Shop the 8L90E 20-22 Chevy/GMC Trucks 4×4 5.3L Automatic Transmission at JV Auto Shop — every unit is carefully inspected, warrantied, and ready to ship fast across the AU.
GM 8L90E 8 Speed Automatic Transmission
****See below now offered with New torque converter options ****
Remanufactured Converter is our stock rebuild unit
Billet Converter with Triple Disc Clutch- Upgraded converter for Heavy Duty applications is designed with a triple disc internal clutch to increase holding power for those increased towing needs as well as a improved design to do away with the dreaded OEM shudder.
****This transmission MAUT be reflashed before it is put into service and all transmission oil coolers must be replaced****
8L90E Transmission to fit the following applications:
2020-2022 Chevy Silverado 1500 5.3 4×4
2020-2022 GMC Sierra 1500 5.3 4×4
2020-2021 GMC Sierra Denali 1500 5.3 4×4
OEM Assembly Numbers:
0XML
1XNL
24289598
Every remanufactured transmission we sell is backed by a Million Mile warranty up to 7 years, the best in the industry. The reason we can offer this warranty? Every transmission undergoes the same rigorous remanufacturing process:
- Teardown and Triple Clean – Every transmission is disassembled, inspected, and cleaned three times. We also chase all threads and install all new bushings during this process.
- Valve Body Rebuild and Test – Our most experienced team members rebuild and inspect each valve body before testing it using our C.A.R.S. testing system, which simulates real-world use and validates the valve body.
- New O-Rings, Gaskets, and Seals – Once the valve body is tested, the transmission is reassembled with all new o-rings, gaskets, and seals.
- Dyno Testing – Our custom dyno testing machines spin and load test every transmission to verify it’s ready for the road.
When you buy a remanufactured transmission from Powertrain Products, you’re buying a transmission that meets or exceeds OEM specifications. And we back that claim up with our available 7 Year, 1 Million Mile Warranty.
About the 8L90E 20-22 Chevy/GMC Trucks 4×4 5.3L Automatic Transmission
This unit is quality-tested and ready to install. Browse more 8L90E, or contact our team with your VIN for fitment help — with fast, tracked shipping on every order.
