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Fuel Injector

PART#: FJ1297
Standard Ignition
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Fuel Injector
Fuel Injector
Fuel Injector
Fuel Injector
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Fuel Injector

$59.95

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Interchanges
BrandPart #
ACDelco19420316
Aus InjectionDI-56348 / DI56348
BWD67905
DuralastFIDL2333N
Echlin2-39361 / 239361
GB835-11118 / 83511118
General Motors19420317
Sorensen800-2333N / 8002333N
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2025ChevroletSilverado 3500 HDLT6.6V8DIESELAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2025ChevroletSilverado 3500 HDWT6.6V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2025ChevroletSilverado 3500 HDWT6.6V8FLEXAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2025ChevroletSilverado 3500 HDWT6.6V8DIESELAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2025ChevroletSilverado 3500 HDHigh Country6.6V8DIESELAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2025ChevroletSilverado 3500 HDLT6.6V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2025ChevroletSilverado 3500 HDLTZ6.6V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2025ChevroletSilverado 3500 HDLTZ6.6V8DIESELAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2025ChevroletSilverado 3500 HDHigh Country6.6V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2025ChevroletSilverado 2500 HDLT6.6V8DIESELAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2025ChevroletSilverado 2500 HDLT6.6V8FLEXAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2025ChevroletSilverado 2500 HDWT6.6V8FLEXAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2025ChevroletSilverado 2500 HDWT6.6V8DIESELAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2025ChevroletSilverado 2500 HDCustom6.6V8DIESELAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2025ChevroletSilverado 2500 HDWT6.6V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2025ChevroletSilverado 2500 HDLTZ6.6V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2025ChevroletSilverado 2500 HDCustom6.6V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2025ChevroletSilverado 2500 HDHigh Country6.6V8DIESELAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2025ChevroletSilverado 2500 HDZR26.6V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2025ChevroletSilverado 2500 HDZR26.6V8DIESELAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2025ChevroletSilverado 2500 HDLTZ6.6V8DIESELAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2025ChevroletSilverado 2500 HDLT6.6V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2025ChevroletSilverado 2500 HDHigh Country6.6V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2024ChevroletSilverado 1500Custom Trail Boss5.3V8GASAlternate Number; High Flow; New; w/ Injector Marked 12644385, 12656009, 12668394
2024ChevroletSilverado 1500Custom2.7L4GASAlternate Number; New
2024ChevroletSilverado 1500LT5.3V8GASAlternate Number; High Flow; New; w/ Injector Marked 12644385, 12656009, 12668394
2024ChevroletSilverado 1500LT Trail Boss5.3V8GASAlternate Number; High Flow; New; w/ Injector Marked 12644385, 12656009, 12668394
2024ChevroletSilverado 1500Custom Trail Boss2.7L4GASAlternate Number; New
2024ChevroletSilverado 1500WT5.3V8GASAlternate Number; High Flow; New; w/ Injector Marked 12644385, 12656009, 12668394
2024ChevroletSilverado 1500LT2.7L4GASAlternate Number; New
2024ChevroletSilverado 1500High Country5.3V8GASAlternate Number; High Flow; New; w/ Injector Marked 12644385, 12656009, 12668394
2024ChevroletSilverado 1500WT2.7L4GASAlternate Number; New
2024ChevroletSilverado 1500PPV5.3V8GASAlternate Number; High Flow; New; w/ Injector Marked 12644385, 12656009, 12668394
2024ChevroletSilverado 1500LT Trail Boss2.7L4GASAlternate Number; New
2024ChevroletSilverado 1500RST5.3V8GASAlternate Number; High Flow; New; w/ Injector Marked 12644385, 12656009, 12668394
2024ChevroletSilverado 1500WT5.3V8FLEXAlternate Number; High Flow; New; w/ Injector Marked 12644385, 12656009, 12668394
2024ChevroletSilverado 1500RST2.7L4GASAlternate Number; New
2024ChevroletSilverado 1500LTZ5.3V8GASAlternate Number; High Flow; New; w/ Injector Marked 12644385, 12656009, 12668394
2024ChevroletCorvetteZ065.5V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2024ChevroletSilverado 3500 HDWT6.6V8DIESELAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2024ChevroletSilverado 3500 HDWT6.6V8FLEXAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2024ChevroletSilverado 3500 HDLT6.6V8DIESELAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2024ChevroletSilverado 3500 HDWT6.6V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2024ChevroletSilverado 3500 HDLT6.6V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2024ChevroletSilverado 3500 HDLTZ6.6V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2024ChevroletSilverado 3500 HDHigh Country6.6V8DIESELAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2024ChevroletSilverado 3500 HDLTZ6.6V8DIESELAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2024ChevroletSilverado 3500 HDHigh Country6.6V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2024ChevroletSilverado 2500 HDLT6.6V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2024ChevroletSilverado 2500 HDWT6.6V8FLEXAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2024ChevroletSilverado 2500 HDWT6.6V8DIESELAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2024ChevroletSilverado 2500 HDCustom6.6V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2024ChevroletSilverado 2500 HDHigh Country6.6V8DIESELAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2024ChevroletSilverado 2500 HDCustom6.6V8DIESELAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2024ChevroletSilverado 2500 HDLT6.6V8FLEXAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2024ChevroletSilverado 2500 HDHigh Country6.6V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2024ChevroletSilverado 2500 HDLTZ6.6V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2024ChevroletSilverado 2500 HDLT6.6V8DIESELAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2024ChevroletSilverado 2500 HDWT6.6V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2024ChevroletSilverado 2500 HDLTZ6.6V8DIESELAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2024ChevroletSilverado 2500 HDZR26.6V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2024ChevroletSilverado 2500 HDZR26.6V8DIESELAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2024ChevroletCamaroZL16.2V8GASNew; Nominal Flow; w/ Injector Marked 12624822, 12656008, 12668393
2024ChevroletCamaroSS6.2V8GASNew; Nominal Flow; w/ Injector Marked 12624822, 12656008, 12668393
2024ChevroletCamaroLT16.2V8GASNew; Nominal Flow; w/ Injector Marked 12624822, 12656008, 12668393
2023CadillacEscalade ESVSport6.2V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2023CadillacEscalade ESVSport Platinum6.2V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2023CadillacEscalade ESVPremium Luxury6.2V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2023CadillacEscalade ESVLuxury6.2V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2023CadillacEscalade ESVPremium Luxury Platinum6.2V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2023CadillacEscalade ESVV6.2V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2023CadillacEscaladePremium Luxury Platinum6.2V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2023CadillacEscaladeSport Platinum6.2V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2023CadillacEscaladeLuxury6.2V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2023CadillacEscaladeSport6.2V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2023CadillacEscaladeV6.2V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2023CadillacEscaladePremium Luxury6.2V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2023ChevroletCorvetteZ065.5V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2023ChevroletSuburbanLS5.3V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2023ChevroletSuburbanLT5.3V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2023ChevroletSuburbanPremier5.3V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2023ChevroletSuburbanHigh Country6.2V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2023ChevroletSuburbanPremier6.2V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2023ChevroletSuburbanRST5.3V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2023ChevroletSuburbanRST6.2V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2023ChevroletSuburbanZ716.2V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2023ChevroletSuburbanZ715.3V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2023ChevroletSuburbanCommercial5.3V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2023ChevroletCamaroLT16.2V8GASNew; Nominal Flow; w/ Injector Marked 12624822, 12656008, 12668393
2023ChevroletCamaroSS6.2V8GASNew; Nominal Flow; w/ Injector Marked 12624822, 12656008, 12668393
2023ChevroletCamaroZL16.2V8GASNew; Nominal Flow; w/ Injector Marked 12624822, 12656008, 12668393
2023ChevroletSilverado 1500LT5.3V8GASAlternate Number; High Flow; New; w/ Injector Marked 12644385, 12656009, 12668394
2023ChevroletSilverado 1500WT5.3V8FLEXAlternate Number; High Flow; New; w/ Injector Marked 12644385, 12656009, 12668394
2023ChevroletSilverado 1500LT2.7L4GASAlternate Number; New
2023ChevroletSilverado 1500LTZ5.3V8GASAlternate Number; High Flow; New; w/ Injector Marked 12644385, 12656009, 12668394
2023ChevroletSilverado 1500Custom2.7L4GASAlternate Number; New
2023ChevroletSilverado 1500High Country5.3V8GASAlternate Number; High Flow; New; w/ Injector Marked 12644385, 12656009, 12668394
2023ChevroletSilverado 1500WT5.3V8GASAlternate Number; High Flow; New; w/ Injector Marked 12644385, 12656009, 12668394
2023ChevroletSilverado 1500Custom Trail Boss2.7L4GASAlternate Number; New
2023ChevroletSilverado 1500WT2.7L4GASAlternate Number; New
2023ChevroletSilverado 1500PPV5.3V8GASAlternate Number; High Flow; New; w/ Injector Marked 12644385, 12656009, 12668394
2023ChevroletSilverado 1500LT Trail Boss5.3V8GASAlternate Number; High Flow; New; w/ Injector Marked 12644385, 12656009, 12668394
2023ChevroletSilverado 1500RST5.3V8GASAlternate Number; High Flow; New; w/ Injector Marked 12644385, 12656009, 12668394
2023ChevroletSilverado 1500LT Trail Boss2.7L4GASAlternate Number; New
2023ChevroletSilverado 1500Custom Trail Boss5.3V8GASAlternate Number; High Flow; New; w/ Injector Marked 12644385, 12656009, 12668394
2023ChevroletSilverado 1500RST2.7L4GASAlternate Number; New
2023ChevroletSilverado 3500 HDWT6.6V8FLEXAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2023ChevroletSilverado 3500 HDLT6.6V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2023ChevroletSilverado 3500 HDWT6.6V8DIESELAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2023ChevroletSilverado 3500 HDLTZ6.6V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2023ChevroletSilverado 3500 HDHigh Country6.6V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2023ChevroletSilverado 3500 HDLT6.6V8DIESELAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2023ChevroletSilverado 3500 HDWT6.6V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2023ChevroletSilverado 3500 HDHigh Country6.6V8DIESELAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2023ChevroletSilverado 3500 HDLTZ6.6V8DIESELAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2023ChevroletSilverado 2500 HDCustom6.6V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2023ChevroletSilverado 2500 HDWT6.6V8DIESELAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2023ChevroletSilverado 2500 HDLT6.6V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2023ChevroletSilverado 2500 HDHigh Country6.6V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2023ChevroletSilverado 2500 HDLTZ6.6V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2023ChevroletSilverado 2500 HDWT6.6V8FLEXAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2023ChevroletSilverado 2500 HDWT6.6V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2023ChevroletSilverado 2500 HDCustom6.6V8DIESELAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2023ChevroletSilverado 2500 HDLTZ6.6V8DIESELAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2023ChevroletSilverado 2500 HDLT6.6V8DIESELAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2023ChevroletSilverado 2500 HDHigh Country6.6V8DIESELAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2023ChevroletExpress 3500LS6.6V8GASAlternate Number; New; Nominal Flow
2023ChevroletExpress 3500Base6.6V8GASAlternate Number; New; Nominal Flow
2023ChevroletExpress 3500LT6.6V8GASAlternate Number; New; Nominal Flow
2023ChevroletExpress 2500LS6.6V8GASAlternate Number; New; Nominal Flow
2023ChevroletExpress 2500Base6.6V8GASAlternate Number; New; Nominal Flow
2023ChevroletExpress 2500LT6.6V8GASAlternate Number; New; Nominal Flow
2022CadillacEscalade ESVLuxury6.2V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2022CadillacEscalade ESVPremium Luxury6.2V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2022CadillacEscalade ESVPremium Luxury Platinum6.2V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2022CadillacEscalade ESVSport Platinum6.2V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2022CadillacEscalade ESVSport6.2V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2022CadillacEscaladeSport Platinum6.2V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2022CadillacEscaladePremium Luxury Platinum6.2V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2022CadillacEscaladeLuxury6.2V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2022CadillacEscaladePremium Luxury6.2V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2022CadillacEscaladeSport6.2V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2022ChevroletSilverado 3500 HDHigh Country6.6V8DIESELAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2022ChevroletSilverado 3500 HDLTZ6.6V8DIESELAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2022ChevroletSilverado 3500 HDWT6.6V8DIESELAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2022ChevroletSilverado 3500 HDLT6.6V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2022ChevroletSilverado 3500 HDWT6.6V8FLEXAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2022ChevroletSilverado 3500 HDWT6.6V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2022ChevroletSilverado 3500 HDHigh Country6.6V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2022ChevroletSilverado 3500 HDLT6.6V8DIESELAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2022ChevroletSilverado 3500 HDLTZ6.6V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2022ChevroletSilverado 2500 HDWT6.6V8DIESELAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2022ChevroletSilverado 2500 HDHigh Country6.6V8DIESELAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2022ChevroletSilverado 2500 HDCustom6.6V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2022ChevroletSilverado 2500 HDLTZ6.6V8DIESELAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2022ChevroletSilverado 2500 HDWT6.6V8FLEXAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2022ChevroletSilverado 2500 HDLT6.6V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2022ChevroletSilverado 2500 HDLTZ6.6V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2022ChevroletSilverado 2500 HDHigh Country6.6V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2022ChevroletSilverado 2500 HDCustom6.6V8DIESELAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2022ChevroletSilverado 2500 HDWT6.6V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2022ChevroletSilverado 2500 HDLT6.6V8DIESELAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2022ChevroletSuburbanLT5.3V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2022ChevroletSuburbanPremier6.2V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2022ChevroletSuburbanHigh Country6.2V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2022ChevroletSuburbanZ716.2V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2022ChevroletSuburbanPremier5.3V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2022ChevroletSuburbanZ715.3V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2022ChevroletSuburbanCommercial5.3V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2022ChevroletSuburbanRST5.3V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2022ChevroletSuburbanRST6.2V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2022ChevroletSuburbanLS5.3V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2022ChevroletCamaroLT16.2V8GASNew; Nominal Flow; w/ Injector Marked 12624822, 12656008, 12668393
2022ChevroletCamaroZL16.2V8GASNew; Nominal Flow; w/ Injector Marked 12624822, 12656008, 12668393
2022ChevroletCamaroSS6.2V8GASNew; Nominal Flow; w/ Injector Marked 12624822, 12656008, 12668393
2022ChevroletExpress 3500LS6.6V8GASAlternate Number; New; Nominal Flow
2022ChevroletExpress 3500Base6.6V8GASAlternate Number; New; Nominal Flow
2022ChevroletExpress 3500LT6.6V8GASAlternate Number; New; Nominal Flow
2022ChevroletExpress 2500LS6.6V8GASAlternate Number; New; Nominal Flow
2022ChevroletExpress 2500Base6.6V8GASAlternate Number; New; Nominal Flow
2022ChevroletExpress 2500LT6.6V8GASAlternate Number; New; Nominal Flow
2022ChevroletSilverado 1500Custom2.7L4GASAlternate Number; New
2022ChevroletSilverado 1500LT5.3V8GASAlternate Number; High Flow; New; w/ Injector Marked 12644385, 12656009, 12668394
2022ChevroletSilverado 1500LT2.7L4GASAlternate Number; New
2022ChevroletSilverado 1500LTZ5.3V8GASAlternate Number; High Flow; New; w/ Injector Marked 12644385, 12656009, 12668394
2022ChevroletSilverado 1500WT5.3V8GASAlternate Number; High Flow; New; w/ Injector Marked 12644385, 12656009, 12668394
2022ChevroletSilverado 1500High Country5.3V8GASAlternate Number; High Flow; New; w/ Injector Marked 12644385, 12656009, 12668394
2022ChevroletSilverado 1500WT2.7L4GASAlternate Number; New
2022ChevroletSilverado 1500RST5.3V8GASAlternate Number; High Flow; New; w/ Injector Marked 12644385, 12656009, 12668394
2022ChevroletSilverado 1500Custom Trail Boss5.3V8GASAlternate Number; High Flow; New; w/ Injector Marked 12644385, 12656009, 12668394
2022ChevroletSilverado 1500LT Trail Boss5.3V8GASAlternate Number; High Flow; New; w/ Injector Marked 12644385, 12656009, 12668394
2022ChevroletSilverado 1500RST2.7L4GASAlternate Number; New
2022ChevroletSilverado 1500Custom Trail Boss2.7L4GASAlternate Number; New
2022ChevroletSilverado 1500LT Trail Boss2.7L4GASAlternate Number; New
2021CadillacEscalade ESVSport Platinum6.2V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2021CadillacEscalade ESVSport6.2V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2021CadillacEscalade ESVLuxury6.2V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2021CadillacEscalade ESVPremium Luxury6.2V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2021CadillacEscalade ESVPremium Luxury Platinum6.2V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2021CadillacEscaladePremium Luxury Platinum6.2V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2021CadillacEscaladeSport Platinum6.2V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2021CadillacEscaladeSport6.2V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2021CadillacEscaladePremium Luxury6.2V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2021CadillacEscaladeLuxury6.2V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2021ChevroletSuburbanHigh Country6.2V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2021ChevroletCorvetteStingray6.2V8GASHigh Flow; New; Nominal Flow
2021ChevroletCamaroLT16.2V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2021ChevroletCamaroZL16.2V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2021ChevroletCamaroSS6.2V8GASAlternate Number; New; w/ Injector Marked 12668395, 12644386, 12656010, 12679777, 12687711, 12709471
2021ChevroletExpress 3500LS6.6V8GASNew
2021ChevroletExpress 3500LT6.6V8GASNew
2021ChevroletExpress 3500Base6.6V8GASNew
2021ChevroletExpress 2500LS6.6V8GASNew
2021ChevroletExpress 2500Base6.6V8GASNew
2021ChevroletExpress 2500LT6.6V8GASNew
2021ChevroletSilverado 3500 HDLT6.6V8GASNew; Nominal Flow
2021ChevroletSilverado 3500 HDHigh Country6.6V8GASNew; Nominal Flow
2021ChevroletSilverado 3500 HDWT6.6V8FLEXNew; Nominal Flow
2021ChevroletSilverado 3500 HDLTZ6.6V8GASNew; Nominal Flow
2021ChevroletSilverado 3500 HDWT6.6V8DIESELNew; Nominal Flow
2021ChevroletSilverado 3500 HDLTZ6.6V8DIESELNew; Nominal Flow
2021ChevroletSilverado 3500 HDLT6.6V8DIESELNew; Nominal Flow
2021ChevroletSilverado 3500 HDWT6.6V8GASNew; Nominal Flow
2021ChevroletSilverado 3500 HDHigh Country6.6V8DIESELNew; Nominal Flow
2021ChevroletSilverado 2500 HDWT6.6V8DIESELNew; Nominal Flow
2021ChevroletSilverado 2500 HDCustom6.6V8GASNew; Nominal Flow
2021ChevroletSilverado 2500 HDWT6.6V8GASNew; Nominal Flow
2021ChevroletSilverado 2500 HDLTZ6.6V8DIESELNew; Nominal Flow
2021ChevroletSilverado 2500 HDCustom6.6V8DIESELNew; Nominal Flow
2021ChevroletSilverado 2500 HDHigh Country6.6V8DIESELNew; Nominal Flow
2021ChevroletSilverado 2500 HDLT6.6V8DIESELNew; Nominal Flow
2021ChevroletSilverado 2500 HDWT6.6V8FLEXNew; Nominal Flow
2021ChevroletSilverado 2500 HDLTZ6.6V8GASNew; Nominal Flow
2021ChevroletSilverado 2500 HDLT6.6V8GASNew; Nominal Flow
2021ChevroletSilverado 2500 HDHigh Country6.6V8GASNew; Nominal Flow
2021GMCSierra 3500 HDDenali6.6V8GASNew; Nominal Flow
2021GMCSierra 3500 HDBase6.6V8DIESELNew; Nominal Flow
2021GMCSierra 3500 HDBase6.6V8FLEXNew; Nominal Flow
2021GMCSierra 3500 HDDenali6.6V8DIESELNew; Nominal Flow
2021GMCSierra 3500 HDSLT6.6V8DIESELNew; Nominal Flow
2021GMCSierra 3500 HDSLE6.6V8DIESELNew; Nominal Flow
2021GMCSierra 3500 HDSLE6.6V8GASNew; Nominal Flow
2021GMCSierra 3500 HDAT46.6V8GASNew; Nominal Flow
2021GMCSierra 3500 HDAT46.6V8DIESELNew; Nominal Flow
2021GMCSierra 3500 HDBase6.6V8GASNew; Nominal Flow
2021GMCSierra 3500 HDSLT6.6V8GASNew; Nominal Flow
2021GMCSierra 2500 HDAT46.6V8GASNew; Nominal Flow
2021GMCSierra 2500 HDBase6.6V8FLEXNew; Nominal Flow
2021GMCSierra 2500 HDSLT6.6V8GASNew; Nominal Flow
2021GMCSierra 2500 HDSLE6.6V8GASNew; Nominal Flow
Specifications
Fuel Injector TypeGDI Injector
Hardware IncludedYes
O-Rings IncludedYes
O.E.M. ReplacementYes
System TypeDirect
Terminal Quantity2
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

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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.

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