GM Replacement Transmissions

Free shipping on GM Powertrain Parts

Replacing a failed transmission can be very costly, which is why it's so important to find the best price you can for a replacement online. We've listed some of the most common GM transmission part numbers below, making it easy to look up our pricing and place your order.

Free Shipping On Powertrain Parts!

Buy a new or remanufactured engine, transmission, or transfer case and we'll ship it directly to your front door...for FREE! Just use the code "SHIPFORFREE" when you check out.

Details: Offer ONLY valid on purchase of engines, transmissions, and transfer cases. $1,000 minimum purchase. When you enter the code SHIPFORFREE, we will immediately take $100 off your shipping charges at checkout. Then, when we process your order, we'll credit the rest of the shipping charges to your card. Additionally, you must pay freight to return your core for credit (only we have discounted shipping on cores available). Please call 866-423-9926 with questions.

Extended Warranties Available!

Now add an extra 2-year unlimited mileage warranty on all powertrain parts! (Extend your warranty from 3-year 100,000 mile warranty to 5-year unlimited mile warranty). Just check the appropriate box at check-out!

Part Number Designation Trans. Type Fitment and Notes Check Pricing
89037510 4L60E 4 Speed Automatic RWD Express 1500, Express 2500, Silverado 1500, GMC Savana 1500, GMC Savana 2500, GMC Sierra 1500 Check Price
8673960 4L60 4 Speed Automatic RWD   Check Price
19329645 4L60-E/4L65-E 4 Speed Automatic RWD   Check Price
12491883 4L60E 4 Speed Automatic RWD   Check Price
12491892 4L60E 4 Speed Automatic RWD   Check Price
12491894 4L60E 4 Speed Automatic RWD   Check Price
12491897 4L60E 4 Speed Automatic RWD   Check Price
17803779 4L60E 4 Speed Automatic RWD   Check Price
17803781 4L60E 4 Speed Automatic RWD   Check Price
17803789 4L60E 4 Speed Automatic RWD Avalanche, Silverado 1500, GMC Sierra 1500 Check Price
17803883 4L60E 4 Speed Automatic RWD Express 1500, Silverado 1500, GMC Savana 1500, GMC Sierra 1500 Check Price
17803946 4L60E 4 Speed Automatic RWD Avalanche, Silverado 1500, Suburban 1500, Suburban 2500, GMC Sierra 1500, GMC Yukon XL 1500, GMC Yukon XL 2500 Check Price
24207594 4L60E 4 Speed Automatic RWD   Check Price
24216080 4L60E 4 Speed Automatic RWD   Check Price
24216084 4L60E 4 Speed Automatic RWD   Check Price
24219080 4L60E 4 Speed Automatic RWD   Check Price
24225963 4L60E 4 Speed Automatic RWD   Check Price
24229164 4L60E 4 Speed Automatic RWD Trailblazer, Trailblazer EXT, GMC Envoy, GMC Envoy XL, Oldsmobile Bravada Check Price
24229174 4L60E 4 Speed Automatic RWD Cadillac Escalade, Avalanche 1500, Silverado 1500, Suburban 1500, Tahoe, GMC Sierra 1500, GMC Yukon, GMC Yukon XL 1500 Check Price
24229175 4L60E 4 Speed Automatic RWD   Check Price
24229176 4L60E 4 Speed Automatic RWD Cadillac Escalade, Cadillac Escalade ESV, Cadillac Escalade EXT, Silverado 1500, Silverado 1500 HD, Silverado 2500, Silverado 2500 HD, Silverado 3500, Suburban 2500, GMC Sierra 1500, GMC Sierra 2500, GMC Sierra 2500 HD, GMC Sierra 3500, GMC Yukon, GMC Yukon XL 1500, GMC Yukon XL 2500 Check Price
89037490 4L60E 4 Speed Automatic RWD   Check Price
89037509 4L60E 4 Speed Automatic RWD   Check Price
89037516 4L60E 4 Speed Automatic RWD   Check Price
89037517 4L60E 4 Speed Automatic RWD   Check Price
89037525 4L60E 4 Speed Automatic RWD   Check Price
89037492 4L60E - RPO M30 4 Speed Automatic RWD   Check Price
19260380 4L65E 4 Speed Automatic RWD   Check Price
19299055 Supermatic 4L70-E 4 Speed Automatic RWD Chevy Performance Transmission Check Price
19260961 Supermatic 4L70-E 4 Speed Automatic RWD Chevy Performance Transmission Check Price
19180256 4L80E 4 Speed Automatic RWD   Check Price
19207894 4L80E 4 Speed Automatic RWD Express 2500, Express 3500, GMC Savana 2500, GMC Savana 3500 Check Price
19207895 4L80E 4 Speed Automatic RWD Express 2500, Express 3500, GMC Savana 2500, GMC Savana 3500 Check Price
19180251 4L80E - RPO MT1 4 Speed Automatic RWD   Check Price
19180257 4L80E - RPO MT1 4 Speed Automatic RWD   Check Price
19300175 4L85E 4 Speed Automatic RWD   Check Price
17044104 4T45E 4 Speed Automatic FWD Malibu, Pontiac G6 Check Price
17803725 4T65E 4 Speed Automatic FWD   Check Price
17804086 4T65E 4 Speed Automatic FWD Buick Terraza, Uplander, Pontiac Montana, Saturn Relay Check Price
17804090 4T65E 4 Speed Automatic FWD 3.5L Impala and Monte Carlo Check Price
12491876 6L80 6 Speed Automatic RWD Cadillac Escalade, Cadillac Escalade ESV, Cadillac Escalade EXT, Suburban 1500, Suburban 2500, GMC Yukon, GMC Yukon XL 1500, GMC Yukon XL 2500 Check Price
17804006 6L90 6 Speed Automatic RWD   Check Price
17804007 6L90 6 Speed Automatic RWD   Check Price
17803936 6T70 6 Speed Automatic FWD Buick Enclave, GMC Acadia, Saturn Outlook Check Price
17803937 6T70 6 Speed Automatic FWD Buick Enclave, GMC Acadia, Saturn Outlook Check Price
17804031 6T70 6 Speed Automatic FWD   Check Price
19328976 LTG Six-Speed Manual Chevy Performance Transmission Check Price
15297662 SATURN CVT CVT 2002, 2003, and 2005 Saturn Vue with 2.2L Check Price
15297663 SATURN CVT CVT 2002 and 2004 Saturn Vue with 2.2L Check Price
19329795 T56 Six-Speed Manual   Check Price
92246731 TR6060 Six-Speed Manual 2010 and 2011 Camaro with 3.6L Check Price