Transmission Code: 6L80

6L80 Transmission
$2,477.00
- Part Number:
- 25510
- Vehicle:
- Chevrolet Silverado 1500 (2019-2021)
- GMC Sierra 1500 (2019-2020)
- Note:
- Important: Vehicle Specific Flash Programming Required ON the Vehicle TAG: 24284616, 9CEA
- Transmission Speed:

6L80 Transmission
$2,477.00
- Part Number:
- 25483
- Vehicle:
- Chevrolet Silverado 1500 (2014-2018)
- GMC Sierra 1500 (2014-2018)
- Note:
- Important: Vehicle Specific Flash Programming Required ON the Vehicle TAG: 4C5A, 4CFA
- Transmission Speed:

6L80 Transmission
$2,477.00
- Part Number:
- 25487
- Vehicle:
- Chevrolet Silverado 1500 (2012)
- Chevrolet Suburban 1500 (2012)
- Chevrolet Tahoe (2012)
- GMC Sierra 1500 (2012)
- GMC Yukon (2012)
- GMC Yukon XL 1500 (2012)
- Cadillac Escalade (2012)
- Chevrolet Avalanche (2012)
- Cadillac Escalade ESV (2012)
- Note:
- Important: Vehicle Specific Flash Programming Required ON the Vehicle TAG: 2CAA
- Transmission Speed:

6L80 Transmission
$2,477.00
- Part Number:
- 25485
- Vehicle:
- Chevrolet Silverado 1500 (2014-2018)
- GMC Sierra 1500 (2014-2018)
- Chevrolet Tahoe (2015-2020)
- GMC Yukon (2015-2020)
- Chevrolet Suburban (2015-2020)
- GMC Yukon XL (2015-2020)
- GMC Sierra 1500 Limited (2019)
- Chevrolet Silverado 1500 LD (2019)
- Note:
- Important: Vehicle Specific Flash Programming Required ON the Vehicle TAG: 19333281, 19333285, 24265620, 24270749, 24270750, 24279064, 24279065, 4CKA, 4CLA, 5CKA, 5CLA, 6CKA, 6CLA, 7CKA, 7CLA, T282024, T282025, T282028
- Transmission Speed:

6L80 Transmission
$2,477.00
- Part Number:
- 25455
- Vehicle:
- Cadillac Escalade (2007)
- GMC Yukon (2007)
- GMC Yukon XL 1500 (2007)
- GMC Sierra 1500 (2007)
- Cadillac Escalade ESV (2007)
- Cadillac Escalade EXT (2007)
- Note:
- Important: Vehicle Specific Flash Programming Required ON the Vehicle TAG: 7CJA, 7CKA
- Transmission Speed:

6L80 Transmission
$2,477.00
- Part Number:
- 25492
- Vehicle:
- Chevrolet Silverado 1500 (2014-2019)
- GMC Sierra 1500 (2014-2019)
- Chevrolet Tahoe (2015-2020)
- GMC Yukon (2015-2020)
- Chevrolet Suburban (2015-2020)
- GMC Yukon XL (2015-2020)
- Chevrolet Silverado 1500 LD (2019)
- Note:
- Important: Vehicle Specific Flash Programming Required ON the Vehicle TAG: 19333280, 24258085, 24270747, 24279062, 4CCA, 5CCA, 7CAA, 7CBA, 7CCA, 7CEA, T282021, T282029
- Transmission Speed:

6L80 Transmission
$2,477.00
- Part Number:
- 25467
- Vehicle:
- Chevrolet Avalanche (2011)
- Chevrolet Silverado 1500 (2011)
- GMC Sierra 1500 (2011)
- Chevrolet Suburban 1500 (2011)
- Chevrolet Tahoe (2011)
- GMC Yukon (2011)
- GMC Yukon XL 1500 (2011)
- Cadillac Escalade (2011)
- GMC Sierra (2011)
- Cadillac Escalade ESV (2011)
- Cadillac Escalade EXT (2011)
- Note:
- Important: Vehicle Specific Flash Programming Required ON the Vehicle TAG: 19256837, 19328889, 1CKA, 24245017
- Transmission Speed:

6L80 Transmission
$2,541.00
- Part Number:
- 42745
- Vehicle:
- Chevrolet Silverado 1500 (2017-2019)
- GMC Sierra 1500 (2017-2019)
- Chevrolet Suburban (2017-2019)
- GMC Yukon XL (2017-2019)
- Chevrolet Tahoe (2017-2019)
- GMC Yukon (2017-2019)
- Note:
- w/o Tow Package Tag ID 7CKA| w/ Tow Package (RPO Code NHT) Tag ID 7CLA
- Transmission Speed:

6L80 Transmission
$2,541.00
- Part Number:
- 42736
- Vehicle:
- GMC Sierra 1500 (2014-2018)
- GMC Yukon (2015-2018)
- Chevrolet Suburban (2015-2020)
- Chevrolet Silverado 1500 (2014-2018)
- Chevrolet Tahoe (2015-2018)
- GMC Yukon XL (2015)
- Note:
- With Tow Package This transmission: Must be programmed prior to operation. Please refer to the installation booklet that is sent with this transmission for instruction. Warranty also requires replacement of the non-serviceable cooler. Tag ID: 4CLA, 5CLA| This transmission: Must be programmed prior to operation. Please refer to the installation booklet that is sent with this transmission for instruction. Warranty also requires replacement of the non-serviceable cooler. Tag ID: 4CLA, 5CLA
- Transmission Speed:

6L80 Transmission
$2,541.00
- Part Number:
- 42737
- Vehicle:
- GMC Sierra 1500 (2014-2018)
- GMC Yukon XL (2015-2020)
- Chevrolet Silverado 1500 (2014-2018)
- Chevrolet Tahoe (2014-2020)
- GMC Yukon (2014-2020)
- GMC Yukon XL 1500 (2014)
- Chevrolet Suburban (2015-2020)
- Chevrolet Suburban 1500 (2014)
- GMC Sierra 1500 Limited (2019)
- Chevrolet Silverado 1500 LD (2019)
- Note:
- Tag ID: 4CCA, 4CBA., 5CCA, 5CBA, 7CBA, 7CCA With or Without Tow Package (RPO Code: NHT) This transmission: Must be programmed prior to operation. Please refer to the installation booklet that is sent with this transmission for instruction. Warranty also requires replacement of the non-serviceable cooler.
- Transmission Speed:
At Transmission Locator, we’re committed to giving you the best value, without compromise. If you find the same transmission (with comparable tax, shipping, core policy, warranty, labor coverage, and mileage terms) at a lower price elsewhere, we’ll match or beat it. That’s how confident we are in offering the best deal. Shop with us knowing you’re getting top quality at the best possible price, every time.
To keep our prices affordable, we require the return of your old transmission (the core). We make it easy: after installing your remanufactured unit, simply contact us to arrange your FREE core pickup, we cover the shipping! Just schedule the return within 30 days. If you choose the “Waive Core Charge” option, your card will only be charged if the core isn’t returned. Need more time? Let us know! Remember, the warranty depends on returning your core.
We deliver your remanufactured transmission quickly and affordably to any commercially zoned business address in the continental U.S. In stock orders typically arrive within 7 business days. Please note: Residential or liftgate deliveries incur a $99 fee. Every transmission is fully tested before shipping, but be sure to inspect deliveries on arrival and report any issues immediately. We’re here to make sure you’re fully satisfied.
Every remanufactured transmission comes backed by our industry-leading, no-hassle nationwide warranty. Our transmissions include a no fault warranty while our competitors charge extra for it. It’s fully transferable, covers parts and labor at certified shops, and ensures you get instant replacement if needed. Coverage spans up to 5 years/unlimited miles for personal use and up to 3 years/unlimited miles for commercial use (depending on the unit). Our team works closely with you to make sure any warranty claim is handled smoothly and successfully.