Fleece Performance Heavy Duty Transmission Cooler Lines for 2015-2016 GM Duramax 2500/3500

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 LML 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 Recommended Cross Sell Skus - FPE-ALO

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

Upgrade your GM Duramax 2500 or 3500 with the Fleece Performance Part Number FPE-TL-LML-1516 heavy duty transmission cooler lines. Crafted with high flow, flexible hose and explosion-proof polyester sleeve protection, these lines are engineered to improve fluid flow and durability over stock components. The increased diameter of 5/8 inch ensures superior transmission fluid circulation, which can contribute to enhanced transmission performance and longevity. This comprehensive kit includes three 5/8 inch ID transmission lines with AN fittings, six 7/8-14 O-ring to -10AN fittings, large OD washers, double hose clamps, locking cable ties, and fir tree cable clamps, making installation straightforward and secure. Designed specifically for light-duty applications, these lines are ideal for replacing leaking or worn original equipment and are built to withstand demanding conditions, helping prevent future failures. Please note: this kit is not suitable for cab and chassis applications, ensuring proper fitment and performance for your pickup truck. Built with quality and safety in mind, the lines feature an explosion-proof polyester hose protection sleeve that enhances durability and protects against abrasion and heat. Whether you're restoring your truck or upgrading for better flow and protection, these heavy-duty transmission lines from Fleece Performance provide an excellent solution for Duramax owners seeking reliable, high-performance transmission components.

Features:

• Increased diameter over stock - 5/8 inch hose for improved fluid flow

• Explosion-proof polyester hose protection sleeve for durability

• Heavy-duty, high flow flexible transmission lines for enhanced performance

• Complete kit includes fittings, washers, clamps, and cable ties for easy installation

• Designed specifically for 2015-2016 GM Duramax 2500/3500 trucks

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1