Replace your leaking transmission lines with our heavy-duty, high-flow, flexible transmission lines. Our kit is the most complete replacement transmission line kit available for your L5P truck! With an increased diameter over stock and heavy-duty hose wrap, these lines will increase overall flow and protect against future failures.

Kit Includes:

• (3) 5/8″ ID transmission lines with AN fittings
• (6) 7/8″-14 O-ring to -10AN fittings
• (2) Large OD washers
• Double hose clamps, locking cable ties, and fir tree cable clamps

Features

• Increased diameter over stock – 5/8″ hose
• Explosion-proof polyester hose protection sleeve

Application Notes

• Not for use on Cab and Chassis applications

Warranty

• 1-Year Limited Parts Warranty

Fitment

• 2017 GM Silverado/Sierra 2500/3500 6.6L L5P Duramax
• 2018 GM Silverado/Sierra 2500/3500 6.6L L5P Duramax
• 2019 GM Silverado/Sierra 2500/3500 6.6L L5P Duramax