Deviant Race Parts (DRP) is proud to announce the release
of their Transmission Cooler Repair Lines for 2001-2010 LB7
thru LMM Duramax equipped Chevy/GMC 2500HD and
3500 Silverado/Sierra Pickups. These are Heavy Duty Direct
Fit Replacements for the leaking factory lines. The kit comes
with all necessary fitting, lines and installation instructions to
install in your driveway in just a few hours.
Available 6.6L Duramax in 1/2” and 5/8”