Upgrade your 2017-2019 GM 6.6L Duramax L5P with the CR2 Performance & Fab Transmission Line Kit and say goodbye to frustrating factory line leaks.

Designed for durability and ease, this kit uses high quality 10AN nylon braided hose and anodized billet aluminum fittings to give your transmission the reliability it deserves. With stainless braided inner wire support, swivel hose ends, and a flexible, easy to route design, these lines make installation a breeze while standing up to tough conditions. Plus, the factory thermal bypass block is eliminated for constant cooling.

Get a leak free, heavy duty upgrade with the CR2 Performance & Fab Transmission Line Kit, built to match your truck’s demands.