75420 DRP Transmission Cooler Lines 5/8 - GM 2011-2014

Fleece Performance Engineering FPE-TL-LBZ-LMM Transmission Cooler Line (06-10 GM Duramax 6.6L LLY/LBZ/LMM Allison) : Automotive

Fleece Performance Allison Transmission Cooler Lines (2011-2019) – DmaxStore

Chevy Duramax Diesel Parts & Accessories for Dallas & Houston TX

Wehrli Custom Fabrication - WCFab

MMHOSE-DMAX-11, Mishimoto Silicone Coolant Hose Kit - GM 2011-2016

Deviant Race Parts 75420

Transmission oil cooler lines often leak due to corrosion. This Dorman OE FIX replacement line has been upgraded to stainless steel for increased durability in harsh weather and road conditions. With over 80,000 products backed by a team of product engineers and experts based in the United States, Dorman is the first choice of automotive professionals, backyard mechanics, and do-it-yourselfers all over North America.

Dorman Automatic Transmission Oil Cooler Hose Assembly

Automatic Transmission Fluid Cooler Inlet and Outlet Line 85132192

73420, DRP Transmission Cooler Lines 5/8 - GM 2006-2010

73420, DRP Transmission Cooler Lines 5/8 - GM 2006-2010

Replace your leaking transmission lines with our heavy duty, high flow, flexible transmission lines. This is a complete replacement transmission line

2011-2014 LML Duramax Fleece Replacement Transmission Cooler Line Set