8L90E 17-19 Chevy/GMC Trucks 4×4 5.3L Automatic Transmission

Description

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 MUST be reflashed before it is put into service and all transmission oil coolers must be replaced****

8L90E Transmission to fit the following applications:

2017-2019 Chevy Silverado 1500 5.3 4×4

2017-2019 GMC Sierra 1500 5.3 4×4

2017-2019 GMC Sierra Denali 1500 5.3 4×4

OEM Assembly Numbers:

• 9XNL
• 9XNV

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:

1. 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.
2. 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.
3. New O-Rings, Gaskets, and Seals – Once the valve body is tested, the transmission is reassembled with all new o-rings, gaskets, and seals.
4. 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.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.