Shopping Cart

Your cart is empty.

Your cart is empty.

General Motors GM Genuine Parts 25999419 Automatic Transmission Fluid Cooler Inlet and Outlet Line

4.4 (10) Write Review
Free shipping on orders over $29.99

$89.56

$ 41 .99 $41.99

In Stock

About this item

  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function


ACDelco GM Original Equipment Automatic Transmission Oil Cooler Hose Assembly is a GM-recommended replacement component for one or more of the following vehicle systems: automatic transmission/transaxle, and/or manual drivetrain and axles. This original equipment assembly will provide the same performance, durability, and service life you expect from General Motors.


Customer
Reviewed in the United States on January 30, 2025
2011 Chevrolet Silverado LTZ 5.3L. I purchased two different Dorman brand cooler lines from the local auto parts store and had to return both of them because one of the two ends going into the oil cooler were not bent accordingly and causing a major inconvenience and headache! This one worked PERFECTLY!
Carl
Reviewed in the United States on January 7, 2024
Worked on my 2008 GMC 6.2l
Darin P.
Reviewed in the United States on May 5, 2023
Replaced lines in a 2012 Silverado 4wd. This part was a perfect fit and seemed to be a similar quality product. Install note: Recommend dropping / loosening the front axle on vehicle to provide more install room.
Pablo
Reviewed in the United States on July 31, 2022
Fits and working like the GM OEM cooler lines. on my 2010 Chevy Silverado Z71.Good price.Highly recommended.
L B
Reviewed in the United States on July 26, 2022
Being a GM part everthing fits and works like it should.
william cooke
Reviewed in the United States on May 7, 2022
Quality product, do not install junk, this is not an easy install. Use a good part.
Sootie
Reviewed in the United States on June 18, 2021
OE parts fit when you install them. I work at an auto shop, parts here we less expensive than my cost at the dealer.
Freddy K
Reviewed in Canada on February 19, 2020
awful large packaging
Gordon Ritchie
Reviewed in Canada on January 18, 2020
Replaced like original, hopefully lasts longer. Fit 2010 GMC Sierra z71 extended cab long box 5.3 with transcooler knp code
chris
Reviewed in the United States on March 18, 2019
exact replacement for my 2010 Silverado with the HD trans cooler. Installation took about 30 minutes or so, removing the grille makes accessing the cooler connections much easier. Take your time when fishing the lines through and use masking tape over the open ends to avoid dirt getting in the new lines.