Heavy-Duty, High-Flow Transmission Line Kit – LML
Upgrade your leaking factory transmission lines with our heavy-duty, high-flow flexible transmission line kit — the most complete replacement kit available for your LML Duramax truck!
Featuring an increased line diameter and a durable, protective hose wrap, this kit is designed to improve fluid flow, enhance cooling efficiency, and protect against future leaks or failures. Built to handle high-pressure applications and long-term use, it’s a dependable upgrade for any LML owner.
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 for improved flow
Explosion-proof polyester hose sleeve for added protection and durability
Application Notes
Not compatible with Cab & Chassis models
Warranty
1-Year Limited Parts Warranty
