- 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
- Package Dimensions: 10.2 L x 92.7 H x 17.8 W (centimeters)


Frete Grátis em todo o BrasilProduto Original Importado dos EUA
General Motors ACDelco 20835123 Automatic Transmission Fluid Cooler Lower Line
*$683.50
Informação adicional
Brand | General Motors |
---|---|
Package Information | Tube |
Item Form | Liquid |
Global Trade Identification Number | 00707773975671 |
Manufacturer | ACDelco |
Unit Count | 1.0 Count |
UPC | 707773975671 |
Number of Items | 1 |
Model | Transmisison Fluid Cooler Lower Line |
Item Weight | 1 pounds |
Product Dimensions | 57 x 12.5 x 4.6 inches |
Country of Origin | Canada |
Item model number | 20835123 |
Exterior | Machined |
Manufacturer Part Number | 20835123 |
OEM Part Number | 20835123 |
Date First Available | March 30, 2012 |
Jennygymrat –
Arrived safe, fit as it should, well made, great price, and doesn’t leak. I would buy again but I hope I never have to again lol.
Capt. Dunsel –
GM Duramax trucks have a history of leaking trans cooler lines, this is the 3rd part number revision for these trans cooler lines I hope GM has it figured out. Line was correct for my truck, they fit exactly like the originals, but installation for replacing these is a big job. Bumper, grill, skid plates, cross member, wheel well liner, air filter and intake system all have to be removed. I used heavy duty tie wraps to try and keep these from moving after installation. Part numbers needed for a 2007 Silverado HD Duramax Extended cab were 20835125, 20835127, and 20835123. I like to use OEM parts for repairs, a lot of people recommend after market kits for fixing these cooler lines, take a look before you buy and decide.
zoey –
This was a lot of work, remove all kinds of stuff took me 6-7 hours to get it done. A lot of twisting and cussing. If they ever fail again I will go with Red’s Auto Rehab long hydraulic lines, or another brand ( Engineered Diesel) that you cut the lines and put on compression fittings and hydraulic hose on to the stock oem hard lines. I wanted to keep truck bone stock, but forget it. Truck is a 2006 2500HD LBZ with 25,000 miles on it. One of the lines (under the skid plate) started leaking thought it was a loose connection. not so. Rubber connection to hard line is the problem. The long line has a 90 degree bend and installing it was not easy. The little clips are a pain also. Transmission Line problem is on all of these trucks. I don’t trust anyone to work on my truck. However, This job took more time and was harder than I thought. Good luck and take your time!
Okietre –
Perfect part. Fit my truck, installation is a pain but the part is quality.
BW –
The bends in the replacement were different than my stock assembly: the new shape allowed me to more easily install the new hose.
Pete –
Description stated genuine part from GM, Part arrived is a Dorman replacement from ORiley, it was re boxed, not a GM OEM part, false advertising! #20835123
LW –
Fit great no leaks OME part. Just make life easier and remove the skid plate and air cleaner housing and supports under it should take two to three hours.
Robert G. –
I installed this part on my 07 classic Duramax/Allison truck. The hardest part was getting the clip back on new line at radiator. (Just in a bad area) Line came out and went in pretty easy. Only had to remove the ft. skid plate and air cleaner assembly. Looks great and can’t beat the price. I was going to repair the old line but I talked to Mike at Inglewood transmissions when I was down there and he said not to repair it because the line has roughly 85 lbs of pressure and he would not trust hose clamps. Smart guy. Hope this one lasts another 12 yrs.