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8L90E 2020-2022 Chevy/GMC Silverado/Sierra 1500 5.3L AWD/4WD – Remanufactured Automatic Trans

Original price was: $5,399.00.Current price is: $4,199.00.

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  • 8-Speed Automatic Transmission Manufactured by General Motors; 8L90 Transmission Family
  • Fits 2020-2022 Chevy/GMC Silverado/Sierra 1500 5.3L 4×4
  • Fully Remanufactured to Meet or Exceed OE Specifications
  • Available 7 Year, Million Mile Warranty and Free Core Return Shipping
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Be sure to check application notes and verify VIN code/cast no. before ordering.

SKU: TR-154843 Categories: ,

Description

GM 8L90E 8 Speed Automatic Transmission

****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:

2020-2022 Chevy/GMC Silverado/Sierra 1500 5.3L 4×4

OEM Assembly Numbers: 0XNL, 1XNL

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.

Prop 65 WarningWARNING: 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.

Transmission Specs

OEM Assembly Numbers/Tags

Transmission Specifications

Product Attributes

    See What Vehicles This Transmission Will Fit

    Vehicle Fitment

      HERE'S HOW WE MAKE THE 8L90E BETTER:

      Eliminate TCC Shudder

      We install a fully remanufactured torque converter with an upgraded feed and pressure limit valve to eliminate the torque converter clutch 'rumble strip' shudder common to the 8L90E.

      PPI- 8L90 Image 1
      PPI- 8L90 Image 3

      Valve Body and Accumulator Updates

      All new accumulators are installed in the valve body, clutch control valve bores are refurbished, and a new pressure regulator valve (with boost valve and sleeve) is fitted to eliminate runaway line pressures.

      Improved, Tested Solenoids

      Solenoid pressure switches and seals are replaced to prevent the electrical communication errors that lead to limp mode. Our proprietary in-house temperature-controlled testing ensures every solenoid delivers OE+ flow rates and shift control.

      PPI- 8L90 Image 2
      PPI- 8L90 Image 4

      Complete Bushing Replacement

      We replace 100% of the bushings with new, custom-spec bushings to improve fluid flow, stabilize pressures, and restore hydraulic integrity.

      Heavy-Duty, Towing Upgrades

      Heavy-duty applications can be upgraded to use a billet converter with triple disc internal clutch to increase torque capacity and prevent slip under load.

      THE POWERTRAIN PRODUCTS DIFFERENCE

      Powertrain Products Other Powertrain Companies
      High-Quality Parts
      We Use New Parts To Rebuild Our Transmissions
      Warranty Protection
      Available 7 Year, 1 Million Mile Warranty
      No Pricing Tricks
      No Surprise Fees, No Mystery Charges
      Every Unit is Rigorously Tested
      Every Transmission Meets Or Exceeds OEM Specs

      HERE'S WHY OUR TRANSMISSIONS LEAD THE INDUSTRY

      Every transmission we touch gets the same treatment:

      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.

      6l80e4-1-Square

      OUR REVIEWS

      QUICK, CONVENIENT FINANCING OPTIONS

      Up To 60 Months Financing Available *

      All financing offers can provide an instant response!

      *Upon approved credit. Interest rates vary.

      PPI- Payment Method- Row
      3
      PPI- Payment Options
      PPI- Avvance

      Up To 60 Months Financing Available *

      All financing offers can provide an instant response!

      *Upon approved credit. Interest rates vary.

      PPI- Pymnt Methods Stacked (200 x 200 px)

      Transmission FAQ:

      New, Used, Rebuilt or Remanufactured Transmissions - What's The Difference?
      How can I be sure the transmission I order will fit my vehicle?
      What Is A Transmission Tag Number?
      Do Remanufactured Transmissions Come With A Warranty?
      Does A Remanufactured Transmission Need A Break-In Period?
      What is a core charge?
      Are there shipping charges?
      What are shipping times?
      How long does it take for a transmission to arrive at my door?
      Do you ship outside the United States?
      Do you offer express/expedited shipping?
      What payment methods do you accept?

      7 YEAR, MILLION MILE WARRANTY AVAILABLE

      Our industry leading guarantee gives you peace of mind!

      FREE CORE RETURN
      FEE WAIVER

      Return your core within 15 days and never pay a core fee.

      EXPERT SUPPORT & SERVICE

      We know powertrains like no one else, give us a call or drop an email.