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

Genuine GMC Automatic Transmission Extension Housing Seal 24265798

PART#: 24265798
Genuine GMC
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2022GMCSavana 3500LT4.3V6GASN/A
2022GMCSavana 3500Base4.3V6GASN/A
2022GMCSavana 3500LS2.8L4DIESELN/A
2022GMCSavana 3500LT2.8L4DIESELN/A
2022GMCSavana 3500Base2.8L4DIESELN/A
2022GMCSavana 3500LS4.3V6FLEXN/A
2022GMCSavana 3500LT4.3V6FLEXN/A
2022GMCSavana 3500Base4.3V6FLEXN/A
2022GMCSavana 3500LS4.3V6GASN/A
2022GMCSavana 2500LS4.3V6FLEXN/A
2022GMCSavana 2500LT4.3V6FLEXN/A
2022GMCSavana 2500Base4.3V6GASN/A
2022GMCSavana 2500LS2.8L4DIESELN/A
2022GMCSavana 2500LT2.8L4DIESELN/A
2022GMCSavana 2500Base4.3V6FLEXN/A
2022GMCSavana 2500LS4.3V6GASN/A
2022GMCSavana 2500LT4.3V6GASN/A
2022GMCSavana 2500Base2.8L4DIESELN/A
2021GMCSierra 1500SLT5.3V8GASN/A
2021GMCSierra 1500SLE5.3V8GASN/A
2021GMCSierra 1500Elevation5.3V8GASN/A
2021GMCSierra 1500Denali5.3V8GASN/A
2021GMCSierra 1500SLE2.7L4GASN/A
2021GMCSierra 1500AT45.3V8GASN/A
2021GMCSierra 1500Elevation2.7L4GASN/A
2021GMCSierra 1500Base2.7L4GASN/A
2021GMCSavana 3500Base2.8L4DIESELN/A
2021GMCSavana 3500LS4.3V6FLEXN/A
2021GMCSavana 3500LT4.3V6FLEXN/A
2021GMCSavana 3500Base4.3V6GASN/A
2021GMCSavana 3500LS2.8L4DIESELN/A
2021GMCSavana 3500LT2.8L4DIESELN/A
2021GMCSavana 3500Base4.3V6FLEXN/A
2021GMCSavana 3500LS4.3V6GASN/A
2021GMCSavana 3500LT4.3V6GASN/A
2021GMCSavana 2500LS4.3V6FLEXN/A
2021GMCSavana 2500LT4.3V6FLEXN/A
2021GMCSavana 2500Base4.3V6FLEXN/A
2021GMCSavana 2500LS2.8L4DIESELN/A
2021GMCSavana 2500LT2.8L4DIESELN/A
2021GMCSavana 2500Base2.8L4DIESELN/A
2020GMCSierra 1500Denali5.3V8GASN/A
2020GMCSierra 1500Base2.7L4GASN/A
2020GMCSierra 1500SLE5.3V8GASN/A
2020GMCSierra 1500Elevation2.7L4GASN/A
2020GMCSierra 1500SLT5.3V8GASN/A
2020GMCSierra 1500Elevation5.3V8GASN/A
2020GMCSierra 1500SLE2.7L4GASN/A
2020GMCSierra 1500AT45.3V8GASN/A
2020GMCSavana 2500Base4.3V6FLEXN/A | Engine Code: LV1;
2020GMCSavana 2500LS4.3V6GASN/A | Engine Code: LV1;
2020GMCSavana 2500LT4.3V6GASN/A | Engine Code: LV1;
2020GMCSavana 2500Base4.3V6GASN/A | Engine Code: LV1;
2020GMCSavana 2500LS2.8L4DIESELN/A | Engine Code: LWN;
2020GMCSavana 2500LT2.8L4DIESELN/A | Engine Code: LWN;
2020GMCSavana 2500Base2.8L4DIESELN/A | Engine Code: LWN;
2020GMCSavana 2500LS4.3V6FLEXN/A | Engine Code: LV1;
2020GMCSavana 2500LT4.3V6FLEXN/A | Engine Code: LV1;
2020GMCSavana 3500Base2.8L4DIESELN/A | Engine Code: LWN;
2020GMCSavana 3500LS4.3V6FLEXN/A | Engine Code: LV1;
2020GMCSavana 3500Base4.3V6FLEXN/A | Engine Code: LV1;
2020GMCSavana 3500LS4.3V6GASN/A | Engine Code: LV1;
2020GMCSavana 3500LT4.3V6GASN/A | Engine Code: LV1;
2020GMCSavana 3500Base4.3V6GASN/A | Engine Code: LV1;
2020GMCSavana 3500LS2.8L4DIESELN/A | Engine Code: LWN;
2020GMCSavana 3500LT4.3V6FLEXN/A | Engine Code: LV1;
2020GMCSavana 3500LT2.8L4DIESELN/A | Engine Code: LWN;
2019GMCSierra 1500Denali5.3V8GASN/A
2019GMCSierra 1500SLT5.3V8GASN/A
2019GMCSierra 1500Elevation5.3V8GASN/A
2019GMCSierra 1500Base2.7L4GASN/A
2019GMCSierra 1500SLE5.3V8GASN/A
2019GMCSierra 1500SLE2.7L4GASN/A
2019GMCSierra 1500AT45.3V8GASN/A
2019GMCSierra 1500Elevation2.7L4GASN/A
2019GMCSavana 3500Base4.3V6GASN/A | Engine Code: LV1;
2019GMCSavana 3500LS2.8L4DIESELN/A | Engine Code: LWN;
2019GMCSavana 3500LT2.8L4DIESELN/A | Engine Code: LWN;
2019GMCSavana 3500Base4.3V6FLEXN/A | Engine Code: LV1;
2019GMCSavana 3500LS4.3V6GASN/A | Engine Code: LV1;
2019GMCSavana 3500LT4.3V6GASN/A | Engine Code: LV1;
2019GMCSavana 3500Base2.8L4DIESELN/A | Engine Code: LWN;
2019GMCSavana 3500LS4.3V6FLEXN/A | Engine Code: LV1;
2019GMCSavana 3500LT4.3V6FLEXN/A | Engine Code: LV1;
2019GMCSavana 2500LS4.3V6FLEXN/A | Engine Code: LV1;
2019GMCSavana 2500LT4.3V6FLEXN/A | Engine Code: LV1;
2019GMCSavana 2500Base4.3V6FLEXN/A | Engine Code: LV1;
2019GMCSavana 2500Base4.3V6GASN/A | Engine Code: LV1;
2019GMCSavana 2500Base2.8L4DIESELN/A | Engine Code: LWN;
2019GMCSavana 2500LS4.3V6GASN/A | Engine Code: LV1;
2019GMCSavana 2500LS2.8L4DIESELN/A | Engine Code: LWN;
2019GMCSavana 2500LT4.3V6GASN/A | Engine Code: LV1;
2019GMCSavana 2500LT2.8L4DIESELN/A | Engine Code: LWN;
2018GMCSavana 2500Base2.8L4DIESELN/A | Engine Code: LWN;
2018GMCSavana 2500LT4.3V6GASN/A | Engine Code: LV1;
2018GMCSavana 2500LS4.3V6FLEXN/A | Engine Code: LV1;
2018GMCSavana 2500LT4.3V6FLEXN/A | Engine Code: LV1;
2018GMCSavana 2500Base4.3V6FLEXN/A | Engine Code: LV1;
2018GMCSavana 2500LS4.3V6GASN/A | Engine Code: LV1;
2018GMCSavana 2500Base4.3V6GASN/A | Engine Code: LV1;
2018GMCSavana 2500LS2.8L4DIESELN/A | Engine Code: LWN;
2018GMCSavana 2500LT2.8L4DIESELN/A | Engine Code: LWN;
2018GMCSavana 3500Base4.3V6GASN/A | Engine Code: LV1;
2018GMCSavana 3500LT2.8L4DIESELN/A | Engine Code: LWN;
2018GMCSavana 3500Base2.8L4DIESELN/A | Engine Code: LWN;
2018GMCSavana 3500LS2.8L4DIESELN/A | Engine Code: LWN;
2018GMCSavana 3500LS4.3V6FLEXN/A | Engine Code: LV1;
2018GMCSavana 3500LT4.3V6FLEXN/A | Engine Code: LV1;
2018GMCSavana 3500Base4.3V6FLEXN/A | Engine Code: LV1;
2018GMCSavana 3500LS4.3V6GASN/A | Engine Code: LV1;
2018GMCSavana 3500LT4.3V6GASN/A | Engine Code: LV1;
2018GMCSierra 1500Denali5.3V8GASN/A
2018GMCSierra 1500SLT5.3V8GASN/A | Engine VIN: J; Engine Code: L86;
2018GMCSierra 1500Denali5.3V8FLEXN/A
2018GMCSierra 1500Denali6.2V8GASN/A
2018GMCSierra 1500SLT5.3V8MILD HYBRID EV-GAS (MHEV)N/A | Engine VIN: R; Engine Code: L8B;
2018GMCSierra 1500SLT6.2V8GASN/A | Engine VIN: J; Engine Code: L86;
2017GMCSavana 2500Base2.8L4DIESELN/A
2017GMCSavana 2500LS2.8L4DIESELN/A
2017GMCSavana 2500LT2.8L4DIESELN/A
2017GMCSavana 3500LS2.8L4DIESELN/A
2017GMCSavana 3500LT2.8L4DIESELN/A
2017GMCSavana 3500Base2.8L4DIESELN/A
2017GMCYukonDenali6.2V8GASN/A
2017GMCYukonDenali6.2V8FLEXN/A
2017GMCYukon XLDenali6.2V8FLEXN/A
2017GMCYukon XLDenali6.2V8GASN/A
2017GMCSierra 1500SLT5.3V8GASN/A | Engine VIN: J; Engine Code: L86;
2017GMCSierra 1500Denali5.3V8FLEXN/A
2017GMCSierra 1500Denali6.2V8GASN/A
2017GMCSierra 1500SLT5.3V8MILD HYBRID EV-GAS (MHEV)N/A | Engine VIN: R; Engine Code: L8B;
2017GMCSierra 1500SLT6.2V8GASN/A | Engine VIN: J; Engine Code: L86;
2017GMCSierra 1500Denali5.3V8GASN/A
2016GMCSierra 1500Denali5.3V8GASN/A
2016GMCSierra 1500SLT5.3V8FLEXN/A
2016GMCSierra 1500SLT6.2V8GASN/A
2016GMCSierra 1500Denali6.2V8GASN/A
2016GMCSierra 1500SLT5.3V8GASN/A
2016GMCSierra 1500SLT5.3V8MILD HYBRID EV-GAS (MHEV)N/A
2016GMCYukonDenali6.2V8FLEXN/A
2016GMCYukon XLDenali6.2V8FLEXN/A
2016GMCYukon XLDenali6.2V8GASN/A
2015GMCYukonDenali6.2V8GASN/A
2015GMCYukonDenali6.2V8FLEXN/A
2015GMCYukon XLDenali6.2V8FLEXN/A
2015GMCSierra 1500SLT6.2V8GASN/A
2015GMCSierra 1500Denali6.2V8GASN/A
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