01-05 GM 6.6L Duramax DHD Stainless Transmission Line Repair Kit
$294.12
- Part Number: 100-506
- Est. Ship Time: Usually Ships In 1-2 Business Days

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Our HD series LB7/LLY transmission cooler line repair kit is popular amongst customers looking for superior durability at an economical price. This is the only guaranteed leak proof cooler line service kit available in the aftermarket. These repair kits are designed to replace the failure prone rubber sections of your OE transmission cooler lines. Each DHD line section features high quality -10AN braided stainless lines with military grade crimps. Kits are pre-assembled and come with black AN compression fittings.
Features:
- Leak Proof -10 Stainless Braided Flex Hose
- Stainless Captured Line Nuts
- Military Grade Hydraulic Crimps
- Black -10 Billet AN Compression Fittings
- Does Not Require Hard Line Removal
- Maintains OE Routing and Fit
- Wont Rub Through Like Standard Hydraulic Hose
Tools required:
- Small Tubing Cutters
- Two 1" Wrenches
Fitment:
- 2001-2005 LB7 LLY Equipped 5 Speed Allison Equipped Trucks
DHD: 100-506

Tags:
GM
, 6.6L
, Duramax
, Stainless
, Transmission
, Line
, Repair
, Kit
, dhd
, dirty
, hooker
, diesel
, 100-506
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