Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!

Please, add your first item to the wishlist

Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!

Please, add your first item to the wishlist

Select vehicle to confirm fitment

Spark Plug

PART#: 41-114
ACDelco

$6.19

In stock

Interchanges
BrandPart #
Genuine GM Parts12622441
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2021CadillacEscalade ESVPremium Luxury Platinum6.2V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: L; Engine Code: L87;
2021CadillacEscalade ESVSport6.2V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: L; Engine Code: L87;
2021CadillacEscalade ESVSport Platinum6.2V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: L; Engine Code: L87;
2021CadillacEscalade ESVPremium Luxury6.2V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: L; Engine Code: L87;
2021CadillacEscalade ESVLuxury6.2V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: L; Engine Code: L87;
2021CadillacEscaladePremium Luxury6.2V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: L; Engine Code: L87;
2021CadillacEscaladeLuxury6.2V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: L; Engine Code: L87;
2021CadillacEscaladePremium Luxury Platinum6.2V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: L; Engine Code: L87;
2021CadillacEscaladeSport Platinum6.2V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: L; Engine Code: L87;
2021CadillacEscaladeSport6.2V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: L; Engine Code: L87;
2021ChevroletTahoePremier5.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84;
2021ChevroletTahoeRST5.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84;
2021ChevroletTahoeLS5.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84;
2021ChevroletTahoePPV5.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84;
2021ChevroletTahoeLT5.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84;
2021ChevroletTahoeHigh Country6.2V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: L; Engine Code: L87;
2021ChevroletTahoeZ715.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84;
2021ChevroletTahoeSSV5.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84;
2021ChevroletSuburbanPremier5.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84;
2021ChevroletSuburbanLT5.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84;
2021ChevroletSuburbanZ715.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84;
2021ChevroletSuburbanHigh Country6.2V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: L; Engine Code: L87;
2021ChevroletSuburbanLS5.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84;
2021ChevroletSuburbanCommercial5.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84;
2021ChevroletSuburbanRST5.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84;
2021ChevroletCamaroLT16.2V8GASGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: 7; Engine Code: LT1;
2021ChevroletCamaroSS6.2V8GASGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: 7; Engine Code: LT1;
2021ChevroletExpress 3500LS6.6V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: 7; Engine Code: L8T; 6-speed; Transmission; Automatic;
2021ChevroletExpress 3500Base6.6V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: 7; Engine Code: L8T; 6-speed; Transmission; Automatic;
2021ChevroletExpress 3500LT6.6V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: 7; Engine Code: L8T; 6-speed; Transmission; Automatic;
2021ChevroletExpress 2500Base6.6V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: 7; Engine Code: L8T; 6-speed; Transmission; Automatic;
2021ChevroletExpress 2500LS6.6V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: 7; Engine Code: L8T; 6-speed; Transmission; Automatic;
2021ChevroletExpress 2500LT6.6V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: 7; Engine Code: L8T; 6-speed; Transmission; Automatic;
2021ChevroletSilverado 3500 HDLTZ6.6V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: 7; Engine Code: L8T;
2021ChevroletSilverado 3500 HDWT6.6V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: 7; Engine Code: L8T;
2021ChevroletSilverado 3500 HDHigh Country6.6V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: 7; Engine Code: L8T;
2021ChevroletSilverado 3500 HDLT6.6V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: 7; Engine Code: L8T;
2021ChevroletSilverado 2500 HDLT6.6V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: 7; Engine Code: L8T;
2021ChevroletSilverado 2500 HDWT6.6V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: 7; Engine Code: L8T;
2021ChevroletSilverado 2500 HDCustom6.6V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: 7; Engine Code: L8T;
2021ChevroletSilverado 2500 HDLTZ6.6V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: 7; Engine Code: L8T;
2021ChevroletSilverado 2500 HDHigh Country6.6V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: 7; Engine Code: L8T;
2021ChevroletSilverado 1500RST6.2V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: L; Engine Code: L87; 4-door; Crew Cab Pickup; | Engine VIN: L; Engine Code: L87; 4-door; Extended Cab Pickup;
2021ChevroletSilverado 1500Custom4.3V6GASGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: H; Engine Code: LV3; 2-door; Standard Cab Pickup; | Engine VIN: H; Engine Code: LV3; 4-door; Crew Cab Pickup; | Engine VIN: H; Engine Code: LV3; 4-door; Extended Cab Pickup;
2021ChevroletSilverado 1500Custom5.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84; 4-door; Crew Cab Pickup; | Engine VIN: D; Engine Code: L84; 4-door; Extended Cab Pickup; | Engine VIN: F; Engine Code: L82; 2-door; Standard Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Crew Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Extended Cab Pickup;
2021ChevroletSilverado 1500SSV5.3V8FLEXGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84; 4-door; Crew Cab Pickup; | Engine VIN: D; Engine Code: L84; 4-door; Extended Cab Pickup; | Engine VIN: F; Engine Code: L82; 2-door; Standard Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Crew Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Extended Cab Pickup;
2021ChevroletSilverado 1500Custom Trail Boss5.3V8FLEXGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84; 4-door; Crew Cab Pickup; | Engine VIN: D; Engine Code: L84; 4-door; Extended Cab Pickup; | Engine VIN: F; Engine Code: L82; 2-door; Standard Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Crew Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Extended Cab Pickup;
2021ChevroletSilverado 1500LT5.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84; 4-door; Crew Cab Pickup; | Engine VIN: D; Engine Code: L84; 4-door; Extended Cab Pickup; | Engine VIN: F; Engine Code: L82; 2-door; Standard Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Crew Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Extended Cab Pickup;
2021ChevroletSilverado 1500Custom Trail Boss4.3V6GASGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: H; Engine Code: LV3; 2-door; Standard Cab Pickup; | Engine VIN: H; Engine Code: LV3; 4-door; Crew Cab Pickup; | Engine VIN: H; Engine Code: LV3; 4-door; Extended Cab Pickup;
2021ChevroletSilverado 1500WT5.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84; 4-door; Crew Cab Pickup; | Engine VIN: D; Engine Code: L84; 4-door; Extended Cab Pickup; | Engine VIN: F; Engine Code: L82; 2-door; Standard Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Crew Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Extended Cab Pickup;
2021ChevroletSilverado 1500LTZ6.2V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: L; Engine Code: L87; 4-door; Crew Cab Pickup; | Engine VIN: L; Engine Code: L87; 4-door; Extended Cab Pickup;
2021ChevroletSilverado 1500High Country6.2V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: L; Engine Code: L87; 4-door; Crew Cab Pickup; | Engine VIN: L; Engine Code: L87; 4-door; Extended Cab Pickup;
2021ChevroletSilverado 1500LT Trail Boss6.2V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: L; Engine Code: L87; 4-door; Crew Cab Pickup; | Engine VIN: L; Engine Code: L87; 4-door; Extended Cab Pickup;
2021ChevroletSilverado 1500RST5.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84; 4-door; Crew Cab Pickup; | Engine VIN: D; Engine Code: L84; 4-door; Extended Cab Pickup; | Engine VIN: F; Engine Code: L82; 2-door; Standard Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Crew Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Extended Cab Pickup;
2021ChevroletSilverado 1500WT5.3V8FLEXGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84; 4-door; Crew Cab Pickup; | Engine VIN: D; Engine Code: L84; 4-door; Extended Cab Pickup; | Engine VIN: F; Engine Code: L82; 2-door; Standard Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Crew Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Extended Cab Pickup;
2021ChevroletSilverado 1500Custom Trail Boss5.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84; 4-door; Crew Cab Pickup; | Engine VIN: D; Engine Code: L84; 4-door; Extended Cab Pickup; | Engine VIN: F; Engine Code: L82; 2-door; Standard Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Crew Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Extended Cab Pickup;
2021ChevroletSilverado 1500Custom Trail Boss6.2V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: L; Engine Code: L87; 4-door; Crew Cab Pickup; | Engine VIN: L; Engine Code: L87; 4-door; Extended Cab Pickup;
2021ChevroletSilverado 1500LT Trail Boss5.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84; 4-door; Crew Cab Pickup; | Engine VIN: D; Engine Code: L84; 4-door; Extended Cab Pickup; | Engine VIN: F; Engine Code: L82; 2-door; Standard Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Crew Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Extended Cab Pickup;
2021ChevroletSilverado 1500WT4.3V6GASGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: H; Engine Code: LV3; 2-door; Standard Cab Pickup; | Engine VIN: H; Engine Code: LV3; 4-door; Crew Cab Pickup; | Engine VIN: H; Engine Code: LV3; 4-door; Extended Cab Pickup;
2021ChevroletSilverado 1500Custom5.3V8FLEXGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84; 4-door; Crew Cab Pickup; | Engine VIN: D; Engine Code: L84; 4-door; Extended Cab Pickup; | Engine VIN: F; Engine Code: L82; 2-door; Standard Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Crew Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Extended Cab Pickup;
2021ChevroletSilverado 1500LTZ5.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84; 4-door; Crew Cab Pickup; | Engine VIN: D; Engine Code: L84; 4-door; Extended Cab Pickup; | Engine VIN: F; Engine Code: L82; 2-door; Standard Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Crew Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Extended Cab Pickup;
2021ChevroletSilverado 1500High Country5.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84; 4-door; Crew Cab Pickup; | Engine VIN: D; Engine Code: L84; 4-door; Extended Cab Pickup; | Engine VIN: F; Engine Code: L82; 2-door; Standard Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Crew Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Extended Cab Pickup;
2021ChevroletSilverado 1500SSV5.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84; 4-door; Crew Cab Pickup; | Engine VIN: D; Engine Code: L84; 4-door; Extended Cab Pickup; | Engine VIN: F; Engine Code: L82; 2-door; Standard Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Crew Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Extended Cab Pickup;
2021GMCYukon XLSLT5.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84;
2021GMCYukon XLDenali6.2V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: L; Engine Code: L87;
2021GMCYukon XLSLE5.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84;
2021GMCYukon XLAT45.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84;
2021GMCYukonSLT5.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84;
2021GMCYukonSLE5.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84;
2021GMCYukonAT45.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84;
2021GMCYukonDenali6.2V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: L; Engine Code: L87;
2021GMCSierra 3500 HDBase6.6V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: 7; Engine Code: L8T;
2021GMCSierra 3500 HDAT46.6V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: 7; Engine Code: L8T;
2021GMCSierra 3500 HDSLT6.6V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: 7; Engine Code: L8T;
2021GMCSierra 3500 HDSLE6.6V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: 7; Engine Code: L8T;
2021GMCSierra 3500 HDDenali6.6V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: 7; Engine Code: L8T;
2021GMCSierra 2500 HDDenali6.6V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: 7; Engine Code: L8T;
2021GMCSierra 2500 HDSLE6.6V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: 7; Engine Code: L8T;
2021GMCSierra 2500 HDSLT6.6V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: 7; Engine Code: L8T;
2021GMCSierra 2500 HDAT46.6V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: 7; Engine Code: L8T;
2021GMCSierra 2500 HDBase6.6V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: 7; Engine Code: L8T;
2021GMCSierra 1500Base5.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84; 4-door; Crew Cab Pickup; | Engine VIN: D; Engine Code: L84; 4-door; Extended Cab Pickup; | Engine VIN: F; Engine Code: L82; 2-door; Standard Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Crew Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Extended Cab Pickup;
2021GMCSierra 1500SLE5.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84; 4-door; Crew Cab Pickup; | Engine VIN: D; Engine Code: L84; 4-door; Extended Cab Pickup; | Engine VIN: F; Engine Code: L82; 2-door; Standard Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Crew Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Extended Cab Pickup;
2021GMCSierra 1500SLT5.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84; 4-door; Crew Cab Pickup; | Engine VIN: D; Engine Code: L84; 4-door; Extended Cab Pickup; | Engine VIN: F; Engine Code: L82; 2-door; Standard Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Crew Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Extended Cab Pickup;
2021GMCSierra 1500Denali5.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84; 4-door; Crew Cab Pickup; | Engine VIN: D; Engine Code: L84; 4-door; Extended Cab Pickup; | Engine VIN: F; Engine Code: L82; 2-door; Standard Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Crew Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Extended Cab Pickup;
2021GMCSierra 1500Elevation5.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84; 4-door; Crew Cab Pickup; | Engine VIN: D; Engine Code: L84; 4-door; Extended Cab Pickup; | Engine VIN: F; Engine Code: L82; 2-door; Standard Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Crew Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Extended Cab Pickup;
2021GMCSierra 1500SLT6.2V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: L; Engine Code: L87; 4-door; Crew Cab Pickup; | Engine VIN: L; Engine Code: L87; 4-door; Extended Cab Pickup;
2021GMCSierra 1500Base5.3V8FLEXGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84; 4-door; Crew Cab Pickup; | Engine VIN: D; Engine Code: L84; 4-door; Extended Cab Pickup; | Engine VIN: F; Engine Code: L82; 2-door; Standard Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Crew Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Extended Cab Pickup;
2021GMCSierra 1500AT45.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84; 4-door; Crew Cab Pickup; | Engine VIN: D; Engine Code: L84; 4-door; Extended Cab Pickup; | Engine VIN: F; Engine Code: L82; 2-door; Standard Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Crew Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Extended Cab Pickup;
2021GMCSierra 1500Base4.3V6GASGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: H; Engine Code: LV3; 2-door; Standard Cab Pickup; | Engine VIN: H; Engine Code: LV3; 4-door; Crew Cab Pickup; | Engine VIN: H; Engine Code: LV3; 4-door; Extended Cab Pickup;
2021GMCSierra 1500AT46.2V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: L; Engine Code: L87; 4-door; Crew Cab Pickup; | Engine VIN: L; Engine Code: L87; 4-door; Extended Cab Pickup;
2021GMCSierra 1500Denali6.2V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: L; Engine Code: L87; 4-door; Crew Cab Pickup; | Engine VIN: L; Engine Code: L87; 4-door; Extended Cab Pickup;
2020CadillacEscaladeBase6.2V8GASGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: J; Engine Code: L86;
2020CadillacEscaladePlatinum6.2V8GASGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: J; Engine Code: L86;
2020CadillacEscaladePremium Luxury6.2V8FLEXGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: J; Engine Code: L86;
2020CadillacEscaladeLuxury6.2V8FLEXGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: J; Engine Code: L86;
2020CadillacEscaladePremium Luxury6.2V8GASGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: J; Engine Code: L86;
2020CadillacEscaladePlatinum6.2V8FLEXGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: J; Engine Code: L86;
2020CadillacEscaladeBase6.2V8FLEXGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: J; Engine Code: L86;
2020CadillacEscaladeLuxury6.2V8GASGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: J; Engine Code: L86;
2020CadillacEscalade ESVBase6.2V8GASGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: J; Engine Code: L86;
2020CadillacEscalade ESVPremium Luxury6.2V8GASGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: J; Engine Code: L86;
2020CadillacEscalade ESVLuxury6.2V8GASGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: J; Engine Code: L86;
2020CadillacEscalade ESVLuxury6.2V8FLEXGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: J; Engine Code: L86;
2020CadillacEscalade ESVPremium Luxury6.2V8FLEXGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: J; Engine Code: L86;
2020CadillacEscalade ESVPlatinum6.2V8GASGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: J; Engine Code: L86;
2020CadillacEscalade ESVPlatinum6.2V8FLEXGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: J; Engine Code: L86;
2020CadillacEscalade ESVBase6.2V8FLEXGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: J; Engine Code: L86;
2020ChevroletSilverado 1500Custom4.3V6GASGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: H; Engine Code: LV3; 2-door; Standard Cab Pickup; | Engine VIN: H; Engine Code: LV3; 4-door; Crew Cab Pickup; | Engine VIN: H; Engine Code: LV3; 4-door; Extended Cab Pickup;
2020ChevroletSilverado 1500Custom Trail Boss5.3V8FLEXGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84; 4-door; Crew Cab Pickup; | Engine VIN: D; Engine Code: L84; 4-door; Extended Cab Pickup; | Engine VIN: F; Engine Code: L82; 2-door; Standard Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Crew Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Extended Cab Pickup;
2020ChevroletSilverado 1500SSV5.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84; 4-door; Crew Cab Pickup; | Engine VIN: D; Engine Code: L84; 4-door; Extended Cab Pickup; | Engine VIN: F; Engine Code: L82; 2-door; Standard Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Crew Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Extended Cab Pickup;
2020ChevroletSilverado 1500Custom Trail Boss6.2V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: L; Engine Code: L87; 4-door; Crew Cab Pickup; | Engine VIN: L; Engine Code: L87; 4-door; Extended Cab Pickup;
2020ChevroletSilverado 1500LT Trail Boss6.2V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: L; Engine Code: L87; 4-door; Crew Cab Pickup; | Engine VIN: L; Engine Code: L87; 4-door; Extended Cab Pickup;
2020ChevroletSilverado 1500WT5.3V8FLEXGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84; 4-door; Crew Cab Pickup; | Engine VIN: D; Engine Code: L84; 4-door; Extended Cab Pickup; | Engine VIN: F; Engine Code: L82; 2-door; Standard Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Crew Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Extended Cab Pickup;
2020ChevroletSilverado 1500LTZ5.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84; 4-door; Crew Cab Pickup; | Engine VIN: D; Engine Code: L84; 4-door; Extended Cab Pickup; | Engine VIN: F; Engine Code: L82; 2-door; Standard Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Crew Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Extended Cab Pickup;
2020ChevroletSilverado 1500LTZ6.2V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: L; Engine Code: L87; 4-door; Crew Cab Pickup; | Engine VIN: L; Engine Code: L87; 4-door; Extended Cab Pickup;
2020ChevroletSilverado 1500LT Trail Boss5.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84; 4-door; Crew Cab Pickup; | Engine VIN: D; Engine Code: L84; 4-door; Extended Cab Pickup; | Engine VIN: F; Engine Code: L82; 2-door; Standard Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Crew Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Extended Cab Pickup;
2020ChevroletSilverado 1500High Country6.2V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: L; Engine Code: L87; 4-door; Crew Cab Pickup; | Engine VIN: L; Engine Code: L87; 4-door; Extended Cab Pickup;
2020ChevroletSilverado 1500RST6.2V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: L; Engine Code: L87; 4-door; Crew Cab Pickup; | Engine VIN: L; Engine Code: L87; 4-door; Extended Cab Pickup;
2020ChevroletSilverado 1500Custom Trail Boss5.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84; 4-door; Crew Cab Pickup; | Engine VIN: D; Engine Code: L84; 4-door; Extended Cab Pickup; | Engine VIN: F; Engine Code: L82; 2-door; Standard Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Crew Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Extended Cab Pickup;
2020ChevroletSilverado 1500Custom5.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84; 4-door; Crew Cab Pickup; | Engine VIN: D; Engine Code: L84; 4-door; Extended Cab Pickup; | Engine VIN: F; Engine Code: L82; 2-door; Standard Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Crew Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Extended Cab Pickup;
2020ChevroletSilverado 1500Custom5.3V8FLEXGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84; 4-door; Crew Cab Pickup; | Engine VIN: D; Engine Code: L84; 4-door; Extended Cab Pickup; | Engine VIN: F; Engine Code: L82; 2-door; Standard Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Crew Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Extended Cab Pickup;
2020ChevroletSilverado 1500LT5.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84; 4-door; Crew Cab Pickup; | Engine VIN: D; Engine Code: L84; 4-door; Extended Cab Pickup; | Engine VIN: F; Engine Code: L82; 2-door; Standard Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Crew Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Extended Cab Pickup;
2020ChevroletSilverado 1500Custom Trail Boss4.3V6GASGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: H; Engine Code: LV3; 2-door; Standard Cab Pickup; | Engine VIN: H; Engine Code: LV3; 4-door; Crew Cab Pickup; | Engine VIN: H; Engine Code: LV3; 4-door; Extended Cab Pickup;
2020ChevroletSilverado 1500SSV5.3V8FLEXGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84; 4-door; Crew Cab Pickup; | Engine VIN: D; Engine Code: L84; 4-door; Extended Cab Pickup; | Engine VIN: F; Engine Code: L82; 2-door; Standard Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Crew Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Extended Cab Pickup;
2020ChevroletSilverado 1500RST5.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84; 4-door; Crew Cab Pickup; | Engine VIN: D; Engine Code: L84; 4-door; Extended Cab Pickup; | Engine VIN: F; Engine Code: L82; 2-door; Standard Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Crew Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Extended Cab Pickup;
2020ChevroletSilverado 1500WT5.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84; 4-door; Crew Cab Pickup; | Engine VIN: D; Engine Code: L84; 4-door; Extended Cab Pickup; | Engine VIN: F; Engine Code: L82; 2-door; Standard Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Crew Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Extended Cab Pickup;
2020ChevroletSilverado 1500High Country5.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84; 4-door; Crew Cab Pickup; | Engine VIN: D; Engine Code: L84; 4-door; Extended Cab Pickup; | Engine VIN: F; Engine Code: L82; 2-door; Standard Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Crew Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Extended Cab Pickup;
2020ChevroletSilverado 1500WT4.3V6GASGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: H; Engine Code: LV3; 2-door; Standard Cab Pickup; | Engine VIN: H; Engine Code: LV3; 4-door; Crew Cab Pickup; | Engine VIN: H; Engine Code: LV3; 4-door; Extended Cab Pickup;
2020ChevroletCamaroSS6.2V8GASGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: 7; Engine Code: LT1;
2020ChevroletCamaroLT16.2V8GASGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: 7; Engine Code: LT1;
2020ChevroletExpress 3500Base4.3V6FLEXGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: P; Engine Code: LV1; 8-speed; Transmission; Automatic;
2020ChevroletExpress 3500LS4.3V6FLEXGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: P; Engine Code: LV1; 8-speed; Transmission; Automatic;
2020ChevroletExpress 3500LT4.3V6FLEXGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: P; Engine Code: LV1; 8-speed; Transmission; Automatic;
2020ChevroletExpress 3500LS4.3V6GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: P; Engine Code: LV1; 8-speed; Transmission; Automatic;
2020ChevroletExpress 3500Base4.3V6GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: P; Engine Code: LV1; 8-speed; Transmission; Automatic;
2020ChevroletExpress 3500LT4.3V6GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: P; Engine Code: LV1; 8-speed; Transmission; Automatic;
2020ChevroletExpress 2500LS4.3V6FLEXGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: P; Engine Code: LV1; 8-speed; Transmission; Automatic;
2020ChevroletExpress 2500Base4.3V6GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: P; Engine Code: LV1; 8-speed; Transmission; Automatic;
2020ChevroletExpress 2500Base4.3V6FLEXGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: P; Engine Code: LV1; 8-speed; Transmission; Automatic;
2020ChevroletExpress 2500LS4.3V6GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: P; Engine Code: LV1; 8-speed; Transmission; Automatic;
2020ChevroletExpress 2500LT4.3V6GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: P; Engine Code: LV1; 8-speed; Transmission; Automatic;
2020ChevroletExpress 2500LT4.3V6FLEXGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: P; Engine Code: LV1; 8-speed; Transmission; Automatic;
2020ChevroletSilverado 3500 HDWT6.6V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: 7; Engine Code: L8T;
2020ChevroletSilverado 3500 HDHigh Country6.6V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: 7; Engine Code: L8T;
2020ChevroletSilverado 3500 HDLT6.6V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: 7; Engine Code: L8T;
2020ChevroletSilverado 3500 HDLTZ6.6V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: 7; Engine Code: L8T;
2020ChevroletSilverado 2500 HDCustom6.6V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: 7; Engine Code: L8T;
2020ChevroletSilverado 2500 HDLTZ6.6V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: 7; Engine Code: L8T;
2020ChevroletSilverado 2500 HDLT6.6V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: 7; Engine Code: L8T;
2020ChevroletSilverado 2500 HDHigh Country6.6V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: 7; Engine Code: L8T;
2020ChevroletSilverado 2500 HDWT6.6V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: 7; Engine Code: L8T;
2020ChevroletSuburbanPremier6.2V8GASGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: J; Engine Code: L86;
2020ChevroletSuburbanPremier6.2V8FLEXGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: J; Engine Code: L86;
2020ChevroletSuburbanLS5.3V8GASGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: C; Engine Code: L83;
2020ChevroletSuburbanLS5.3V8FLEXGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: C; Engine Code: L83;
2020ChevroletSuburbanPremier5.3V8FLEXGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: C; Engine Code: L83;
2020ChevroletSuburbanLT5.3V8FLEXGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: C; Engine Code: L83;
2020ChevroletSuburbanPremier5.3V8GASGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: C; Engine Code: L83;
2020ChevroletSuburbanLT5.3V8GASGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: C; Engine Code: L83;
2020ChevroletTahoePremier5.3V8FLEXGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: C; Engine Code: L83;
2020ChevroletTahoeSSV5.3V8FLEXGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: C; Engine Code: L83;
2020ChevroletTahoePremier6.2V8FLEXGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: J; Engine Code: L86;
2020ChevroletTahoeLS5.3V8GASGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: C; Engine Code: L83;
2020ChevroletTahoePPV5.3V8FLEXGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: C; Engine Code: L83;
2020ChevroletTahoeLT5.3V8GASGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: C; Engine Code: L83;
2020ChevroletTahoeLS5.3V8FLEXGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: C; Engine Code: L83;
2020ChevroletTahoePremier6.2V8GASGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: J; Engine Code: L86;
2020ChevroletTahoePremier5.3V8GASGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: C; Engine Code: L83;
2020ChevroletTahoeLT5.3V8FLEXGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: C; Engine Code: L83;
2020GMCSierra 1500Base5.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84; 4-door; Crew Cab Pickup; | Engine VIN: D; Engine Code: L84; 4-door; Extended Cab Pickup; | Engine VIN: F; Engine Code: L82; 2-door; Standard Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Crew Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Extended Cab Pickup;
2020GMCSierra 1500SLE5.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84; 4-door; Crew Cab Pickup; | Engine VIN: D; Engine Code: L84; 4-door; Extended Cab Pickup; | Engine VIN: F; Engine Code: L82; 2-door; Standard Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Crew Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Extended Cab Pickup;
2020GMCSierra 1500SLT5.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84; 4-door; Crew Cab Pickup; | Engine VIN: D; Engine Code: L84; 4-door; Extended Cab Pickup; | Engine VIN: F; Engine Code: L82; 2-door; Standard Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Crew Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Extended Cab Pickup;
2020GMCSierra 1500AT46.2V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: L; Engine Code: L87; 4-door; Crew Cab Pickup; | Engine VIN: L; Engine Code: L87; 4-door; Extended Cab Pickup;
2020GMCSierra 1500Base5.3V8FLEXGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84; 4-door; Crew Cab Pickup; | Engine VIN: D; Engine Code: L84; 4-door; Extended Cab Pickup; | Engine VIN: F; Engine Code: L82; 2-door; Standard Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Crew Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Extended Cab Pickup;
2020GMCSierra 1500Elevation5.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84; 4-door; Crew Cab Pickup; | Engine VIN: D; Engine Code: L84; 4-door; Extended Cab Pickup; | Engine VIN: F; Engine Code: L82; 2-door; Standard Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Crew Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Extended Cab Pickup;
2020GMCSierra 1500SLT6.2V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: L; Engine Code: L87; 4-door; Crew Cab Pickup; | Engine VIN: L; Engine Code: L87; 4-door; Extended Cab Pickup;
2020GMCSierra 1500AT45.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84; 4-door; Crew Cab Pickup; | Engine VIN: D; Engine Code: L84; 4-door; Extended Cab Pickup; | Engine VIN: F; Engine Code: L82; 2-door; Standard Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Crew Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Extended Cab Pickup;
2020GMCSierra 1500Denali5.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84; 4-door; Crew Cab Pickup; | Engine VIN: D; Engine Code: L84; 4-door; Extended Cab Pickup; | Engine VIN: F; Engine Code: L82; 2-door; Standard Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Crew Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Extended Cab Pickup;
2020GMCSierra 1500Denali6.2V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: L; Engine Code: L87; 4-door; Crew Cab Pickup; | Engine VIN: L; Engine Code: L87; 4-door; Extended Cab Pickup;
2020GMCSierra 1500Base4.3V6GASGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: H; Engine Code: LV3; 2-door; Standard Cab Pickup; | Engine VIN: H; Engine Code: LV3; 4-door; Crew Cab Pickup; | Engine VIN: H; Engine Code: LV3; 4-door; Extended Cab Pickup;
2020GMCSavana 2500LS4.3V6GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: P; Engine Code: LV1; 8-speed; Transmission; Automatic;
2020GMCSavana 2500Base4.3V6GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: P; Engine Code: LV1; 8-speed; Transmission; Automatic;
2020GMCSavana 2500LS4.3V6FLEXGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: P; Engine Code: LV1; 8-speed; Transmission; Automatic;
2020GMCSavana 2500LT4.3V6GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: P; Engine Code: LV1; 8-speed; Transmission; Automatic;
2020GMCSavana 2500LT4.3V6FLEXGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: P; Engine Code: LV1; 8-speed; Transmission; Automatic;
2020GMCSavana 2500Base4.3V6FLEXGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: P; Engine Code: LV1; 8-speed; Transmission; Automatic;
2020GMCSavana 3500Base4.3V6GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: P; Engine Code: LV1; 8-speed; Transmission; Automatic;
2020GMCSavana 3500LS4.3V6GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: P; Engine Code: LV1; 8-speed; Transmission; Automatic;
2020GMCSavana 3500LS4.3V6FLEXGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: P; Engine Code: LV1; 8-speed; Transmission; Automatic;
2020GMCSavana 3500LT4.3V6FLEXGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: P; Engine Code: LV1; 8-speed; Transmission; Automatic;
2020GMCSavana 3500Base4.3V6FLEXGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: P; Engine Code: LV1; 8-speed; Transmission; Automatic;
2020GMCSavana 3500LT4.3V6GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: P; Engine Code: LV1; 8-speed; Transmission; Automatic;
2020GMCSierra 3500 HDBase6.6V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: 7; Engine Code: L8T;
2020GMCSierra 3500 HDSLT6.6V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: 7; Engine Code: L8T;
2020GMCSierra 3500 HDSLE6.6V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: 7; Engine Code: L8T;
2020GMCSierra 3500 HDDenali6.6V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: 7; Engine Code: L8T;
2020GMCSierra 3500 HDAT46.6V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: 7; Engine Code: L8T;
2020GMCSierra 2500 HDDenali6.6V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: 7; Engine Code: L8T;
2020GMCSierra 2500 HDBase6.6V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: 7; Engine Code: L8T;
2020GMCSierra 2500 HDSLT6.6V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: 7; Engine Code: L8T;
2020GMCSierra 2500 HDSLE6.6V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: 7; Engine Code: L8T;
2020GMCSierra 2500 HDAT46.6V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: 7; Engine Code: L8T;
2020GMCYukon XLDenali6.2V8GASGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: J; Engine Code: L86;
2020GMCYukon XLSLE5.3V8FLEXGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: C; Engine Code: L83;
2020GMCYukon XLDenali6.2V8FLEXGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: J; Engine Code: L86;
2020GMCYukon XLSLT5.3V8FLEXGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: C; Engine Code: L83;
2020GMCYukon XLSLT6.2V8FLEXGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: J; Engine Code: L86;
2020GMCYukon XLSLT6.2V8GASGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: J; Engine Code: L86;
2020GMCYukon XLSLE5.3V8GASGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: C; Engine Code: L83;
2020GMCYukon XLSLT5.3V8GASGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: C; Engine Code: L83;
2020GMCYukonSLT5.3V8GASGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: C; Engine Code: L83;
2020GMCYukonDenali6.2V8GASGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: J; Engine Code: L86;
2020GMCYukonSLT6.2V8GASGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: J; Engine Code: L86;
2020GMCYukonDenali6.2V8FLEXGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: J; Engine Code: L86;
2020GMCYukonSLT5.3V8FLEXGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: C; Engine Code: L83;
2020GMCYukonSLE5.3V8GASGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: C; Engine Code: L83;
2020GMCYukonSLT6.2V8FLEXGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: J; Engine Code: L86;
2020GMCYukonSLE5.3V8FLEXGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: C; Engine Code: L83;
2019CadillacEscalade ESVLuxury6.2V8FLEXGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: J; Engine Code: L86;
2019CadillacEscalade ESVPlatinum6.2V8FLEXGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: J; Engine Code: L86;
2019CadillacEscalade ESVBase6.2V8GASGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: J; Engine Code: L86;
2019CadillacEscalade ESVPremium Luxury6.2V8GASGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: J; Engine Code: L86;
2019CadillacEscalade ESVPremium Luxury6.2V8FLEXGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: J; Engine Code: L86;
2019CadillacEscalade ESVPlatinum6.2V8GASGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: J; Engine Code: L86;
2019CadillacEscalade ESVBase6.2V8FLEXGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: J; Engine Code: L86;
2019CadillacEscalade ESVLuxury6.2V8GASGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: J; Engine Code: L86;
2019CadillacEscaladePremium Luxury6.2V8FLEXGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: J; Engine Code: L86;
2019CadillacEscaladeBase6.2V8FLEXGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: J; Engine Code: L86;
2019CadillacEscaladePlatinum6.2V8FLEXGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: J; Engine Code: L86;
2019CadillacEscaladePremium Luxury6.2V8GASGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: J; Engine Code: L86;
2019CadillacEscaladeLuxury6.2V8FLEXGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: J; Engine Code: L86;
2019CadillacEscaladeBase6.2V8GASGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: J; Engine Code: L86;
2019CadillacEscaladePlatinum6.2V8GASGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: J; Engine Code: L86;
2019CadillacEscaladeLuxury6.2V8GASGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: J; Engine Code: L86;
2019ChevroletSilverado 1500High Country5.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84; 4-door; Crew Cab Pickup; | Engine VIN: D; Engine Code: L84; 4-door; Extended Cab Pickup; | Engine VIN: F; Engine Code: L82; 2-door; Standard Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Crew Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Extended Cab Pickup;
2019ChevroletSilverado 1500WT5.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84; 4-door; Crew Cab Pickup; | Engine VIN: D; Engine Code: L84; 4-door; Extended Cab Pickup; | Engine VIN: F; Engine Code: L82; 2-door; Standard Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Crew Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Extended Cab Pickup;
2019ChevroletSilverado 1500WT4.3V6GASGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: H; Engine Code: LV3; 2-door; Standard Cab Pickup; | Engine VIN: H; Engine Code: LV3; 4-door; Crew Cab Pickup; | Engine VIN: H; Engine Code: LV3; 4-door; Extended Cab Pickup;
2019ChevroletSilverado 1500LT5.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84; 4-door; Crew Cab Pickup; | Engine VIN: D; Engine Code: L84; 4-door; Extended Cab Pickup; | Engine VIN: F; Engine Code: L82; 2-door; Standard Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Crew Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Extended Cab Pickup;
2019ChevroletSilverado 1500SSV5.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84; 4-door; Crew Cab Pickup; | Engine VIN: D; Engine Code: L84; 4-door; Extended Cab Pickup; | Engine VIN: F; Engine Code: L82; 2-door; Standard Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Crew Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Extended Cab Pickup;
2019ChevroletSilverado 1500LTZ6.2V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: L; Engine Code: L87; 4-door; Crew Cab Pickup; | Engine VIN: L; Engine Code: L87; 4-door; Extended Cab Pickup;
2019ChevroletSilverado 1500LT Trail Boss5.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84; 4-door; Crew Cab Pickup; | Engine VIN: D; Engine Code: L84; 4-door; Extended Cab Pickup; | Engine VIN: F; Engine Code: L82; 2-door; Standard Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Crew Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Extended Cab Pickup;
2019ChevroletSilverado 1500High Country6.2V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: L; Engine Code: L87; 4-door; Crew Cab Pickup; | Engine VIN: L; Engine Code: L87; 4-door; Extended Cab Pickup;
2019ChevroletSilverado 1500Custom Trail Boss4.3V6GASGAP .040; GAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: H; Engine Code: LV3; 2-door; Standard Cab Pickup; | Engine VIN: H; Engine Code: LV3; 4-door; Crew Cab Pickup; | Engine VIN: H; Engine Code: LV3; 4-door; Extended Cab Pickup;
2019ChevroletSilverado 1500WT5.3V8FLEXGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84; 4-door; Crew Cab Pickup; | Engine VIN: D; Engine Code: L84; 4-door; Extended Cab Pickup; | Engine VIN: F; Engine Code: L82; 2-door; Standard Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Crew Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Extended Cab Pickup;
2019ChevroletSilverado 1500Custom Trail Boss5.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84; 4-door; Crew Cab Pickup; | Engine VIN: D; Engine Code: L84; 4-door; Extended Cab Pickup; | Engine VIN: F; Engine Code: L82; 2-door; Standard Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Crew Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Extended Cab Pickup;
2019ChevroletSilverado 1500Custom5.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84; 4-door; Crew Cab Pickup; | Engine VIN: D; Engine Code: L84; 4-door; Extended Cab Pickup; | Engine VIN: F; Engine Code: L82; 2-door; Standard Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Crew Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Extended Cab Pickup;
2019ChevroletSilverado 1500SSV5.3V8FLEXGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84; 4-door; Crew Cab Pickup; | Engine VIN: D; Engine Code: L84; 4-door; Extended Cab Pickup; | Engine VIN: F; Engine Code: L82; 2-door; Standard Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Crew Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Extended Cab Pickup;
2019ChevroletSilverado 1500LTZ5.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84; 4-door; Crew Cab Pickup; | Engine VIN: D; Engine Code: L84; 4-door; Extended Cab Pickup; | Engine VIN: F; Engine Code: L82; 2-door; Standard Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Crew Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Extended Cab Pickup;
2019ChevroletSilverado 1500RST5.3V8GASGAP PRE-SET AT FACTORY, DO NOT RE-GAP; Original Equipment | Engine VIN: D; Engine Code: L84; 4-door; Crew Cab Pickup; | Engine VIN: D; Engine Code: L84; 4-door; Extended Cab Pickup; | Engine VIN: F; Engine Code: L82; 2-door; Standard Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Crew Cab Pickup; | Engine VIN: F; Engine Code: L82; 4-door; Extended Cab Pickup;
Product info

The ACDelco spark plug is designed to deliver reliable and consistent ignition that allows your engine to reach its peak performance in all conditions of use. With ACDelco, you’re getting improved spark plug lifespan, better combustion, optimized fuel economy, as well as fewer emissions.

The 41-114 spark plug is specifically built to meet the needs of Cadillac, Chevrolet, GMC vehicles, ensuring optimal fit and performance characteristics that perfectly match your engine’s requirements.

Using quality replacement spark plugs is a good way to keep your engine running smoothly. ACDelco offers that, and much more! Over the years, they’ve become one of the leading authorities in the world of ignition systems with a strong track record of innovation. As a result, many carmakers from all around the world have chosen this brand as OEM for their engines. Give your car the ACDelco makeover it needs, and enjoy years of care-free driving!

About ACDelco

When it comes to top-notch auto parts, one brand that stands tall is ACDelco. Popular for its commitment to quality and innovation, ACDelco has been a trusted name in the automotive industry. At Newparts.com, we're proud to offer a wide selection of ACDelco auto parts, including ACDelco spark plugs, ACDelco alternators, and ACDelco air filters, and other ACDelco parts, all at discounted prices.

ACDelco spark plugs are engineered to deliver exceptional performance and reliability, ensuring optimal engine operation and fuel efficiency. Whether you're cruising down the highway or navigating city streets, you can trust ACDelco spark plugs to keep your engine firing on all cylinders.

When it comes to power generation, ACDelco alternators are second to none. Designed to withstand the challenges of daily driving, ACDelco alternators deliver consistent power output to keep your vehicle's electrical systems running smoothly. With ACDelco alternators from Newparts.com, you can count on reliable performance mile after mile.

In addition to spark plugs and alternators, we also offer a range of ACDelco air filters to help keep your engine breathing clean, fresh air. ACDelco air filters are designed to trap dirt, dust, and other contaminants, preventing them from entering your engine and causing damage. With a high-quality ACDelco air filter from Newparts.com, you can enjoy improved engine performance and extended engine life.

At Newparts.com, we understand that getting the right parts quickly is essential. That's why we offer fast shipping on all ACDelco auto parts, so you can get back on the road with confidence. Plus, with our discounted prices, you can save big on the parts you need to keep your vehicle running smoothly. In case you want to purchase parts by phone, feel free to call us at 855-505-2886 and our customer service team will help you out. 

Whether you're in need of spark plugs, alternators, air filters, or any other ACDelco auto parts, Newparts.com has you covered. Shop our selection today and experience the quality and reliability of ACDelco for yourself.

Specifications
4-7.5k ohms
Center Electrode Core MaterialCopper
Center Electrode Core MaterialNickel Alloy
Center Electrode Tip MaterialIridium
Electrical Terminal TypeSolid Post
Ground ConfigurationSingle
Ground ConfigurationSingle Strap
Ground Electrode Core MaterialNickel Alloy
Ground Electrode Quantity1
Ground Electrode Tip DesignPlatinum Alloy Pad
Ground Electrode Tip DesignSingle Prong Electrode
Hex Size16mm
Hex SizeM16
Insulator Height.996
Insulator Height2.075
Manufacturer Heat Range16
Pre-Gap Size.040
Pre-Gap Size0.04
Reach.984
Reach0.984
Resistance4-7.5K ohms
Resistor TypeYes
Seat TypeConical
Seat TypeTapered
Spark Plug Approximate Resistor Value4000-7500 ohms
Thread Diameter0.551
Thread Pitch1.25
Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

Delivery Info

Newparts.com is your go to store for all parts and accessories at the best price and delivered quickly. Every order we ship receives a tracking number so that you can watch it all the way until it reaches your door. We only ship using the major shipping carriers like FedEx, UPS and USPS to ensure quick and safe delivery of your new car parts order.

Returns Info

Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

Free shipping Icon

FREE SHIPPING

Available on all kits, sets & Bison performance products