Fleece Performance Allison Transmission Cooler Lines, 2001-2005 LB7/LLY

Fits: 2001 thru 2005 Chevy Silverado/GMC Sierra 2500HD/3500HD LB7/LLY Duramax Diesel

Fix your leaking transmission lines with these heavy duty, high flow, flexible transmission lines. This kit comes complete with everything needed to get the job done right the first time.

Features:

• High Flow & Flexible
• AN Fittings
• OEM Fitment

Includes:

• Transmission Lines
• 6 x 7/8"-14 O-ring to -10AN fittings
• 2 x 3/4"-16 O-ring to -10AN fittings (LB7-LLY kit only)
• 4 x Black Zip Ties
• 2 x Concave washers
• 2 x Setrab fittings(fits aftermarket radiators only)

Notes: 

• Consider running heat shielding on the lines. Heat is the enemy of transmissions and our kit was designed to specifically work WITH the Fleece Transmission Line Kit. Part# DMAX-TCLHS-KIT

Replaces Part#:

• GM 15170217, 15170215, 15170219

INSTALL INSTRUCTIONS