6L90 2012 Chevy/GMC Silverado/Sierra HD/Suburban 2500/Yukon XL – Remanufactured 6-Speed Automatic Trans
$3,449.00 Original price was: $3,449.00.$2,999.00Current price is: $2,999.00.
Fitment Guarantee - We call or email to verify every order so you get the exact powertrain product you need!
- 6-Speed Automatic Transmission Manufactured by General Motors; 6L90 Transmission Family
- Fits 2012 Chevrolet Silverado, Suburban 2500 and GMC Sierra 2500, Yukon XL
- Fully Remanufactured to Meet or Exceed OE Specifications
- 7 Year, Million Mile Warranty and Core Fee Waiver Available
Questions? Call Toll-Free: 888-842-0023
Order Online
Be sure to check application notes and verify VIN code/cast no. before ordering.
Description
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.
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.
Transmission Specs
OEM Assembly Numbers/Tags
2D2A, 2DHA
Transmission Specifications
Product Attributes
See What Vehicles This Transmission Will Fit
Vehicle Fitment
HERE'S HOW WE MAKE THE 6L80E/6L90E BETTER
We Improve Fluid Pressure & Sealing
We resurface/machine the fluid pump mating surfaces and add an updated late-style stator support shaft to ensure precise pressure. These changes help eliminate seal leaks.


We Enhance Durability & Valve Body Performance
Upgrades include an oversized AFL valve in the valve body, boost sleeves, and an oversized PR valve to restore critical pressure and an upgraded 38-element low sprag for increased strength.
Precision Machining for Zero Leaks
Utilizes the Tru-Flat qualification process on the case, pump, valve body, and channel plate to prevent cross-leaks and pressure losses, ensuring maximum efficiency.


We Performance Test The Assembly
Both the torque converter and the entire unit are cold and hot-tested using a proprietary dynamometer testing process. We test for OE specs on leaks, balance, and lockup.
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.
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.
Up To 60 Months Financing Available *
All financing offers can provide an instant response!
*Upon approved credit. Interest rates vary.

Transmission FAQ:
A core charge is a deposit that's typically charged with an engine purchase. These deposits are charged so that the remanufacturer (like Powertrain Products) can offset the cost of getting another engine to rebuild if the customer doesn't return their old one.
We are one of the first remanufacturers to not require payment of the core charge up front. When you purchase an engine from us, you'll see a core charge on the invoice. This is refundable once your core is returned to us (if you paid up front). If you opted to waive the core charge for 15 days, it isn't collected but will show as a balance due on your invoice. If you make arrangements with us to return your core within 15 days, we cover the return shipping cost, paperwork, arranging the truck, etc. and you don't get charged that balance due. All you need to do is have yourself or your mechanic at the pickup location to load up the core.
Shipping rates are as follows and are subject to change at any time and vary depending on location.
- Lower 48 states, shipping rate to business locations: $150.00 round trip
- Lower 48 states, shipping rates to residential locations: $225.00 round trip
This will include a liftgate equipped truck if requested at the time of purchase.
Please keep in mind that delivery is made on a tractor-trailer combination and it is at the drivers discretion if they can deliver in your driveway, cul de sac,neighborhood, etc. If the driver feels they cannot safely navigate the truck down your road, they will deliver as close as possible.
There are several things that factor into shipping time, such as stock levels and shipping location. If a part is in stock, we typically ship it the next business day. Regarding location, we are usually able to deliver to any location in the continental United States within 5 days. Your sale representative can provide you with an estimated delivery time before you place your order. These times are always estimated, as product availability changes daily due to demand.
This depends on the transmission ordered, the labor required to package it, and any special shipping arrangements. Most transmissions require freight shipping, you will be given an arranged delivery window once your order is made.
This is handled on a case by case basis. Please call us. We will arrange to ship the items to a freight forwarder, and you are responsible for all duties, taxes, and fees as required by your country of residence.
Special requests for shipping are available but will incur extra fees. Please call us at 888-842-0023 for details.
We offer freight shipping on all of our items.
We accept a variety of payment methods. Here is our purchase policy:
- Credit Cards: Visa, Master Card, Discover, American Express
- Certified Funds: Accepted but must be mailed and may be held until cleared. Due to the rise in internet fraud, we have been forced to take this precaution.
- C.O.D.: Not accepted
- Cash: Cash sales are only permitted if the item is being picked up and is in stock. If the item is a special order or transfer, it must be paid in full up front.
- PayPal: All payments via PayPal are accepted. If using their e-check option, your shipment may be held up to 4 days until the e-check clears. Normal PayPal credit card or balance transactions have no hold.
- Financing: We accept financing through PayPal Credit and Affirm. Talk to your sales rep about which option is right for you.
Yes, you will need to create an account.
- Click the 'Account' link at the top right hand corner of our site
- Click 'Create An Account"
- Fill in your information
- Click 'Register'
The best way to ensure fitment is to provide your VIN when you order. Our staff will double check that your VIN and your vehicle’s year, make, and model match the part you’ve ordered.
Monday through Friday 8:30am - 5:30pm EST.
Sales tax is collected for all states that apply. By law, Powertrain Products Inc is required to collect sales tax based on the shipping destination's ZIP code.
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.
