DHD Allison Transmission Repair Line Kits Your ONLY guaranteed leak proof transmission line kit available in the aftermarket. All of our kits utilize a stainless steel flex hose center section that can handle the extreme line pressure of the Allison transmission. Our lines now have military grade crimps.
DHD 100-506 Deluxe Trans Line Repair Kit LB7/LLY 2001-2005
Triple AN Line
This is our deluxe series LB7/LLY complete transmission
cooler line repair kit. Our lines now have military grade crimps. It
will work for model years 2001-2005 Chevy/GMC pickup's. They are pre-assembled
and ready to install. Tools required: small tubing cutters and two 1" wrenches.