FLEECE FPE-TL-L5P-1719 2017-2019 GM DURAMAX HEAVY DUTY REPLACEMENT TRANSMISSION COOLER LINES 2017-2019 GM 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 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 inch ID transmission lines with AN fittings
• (6) 7/8 inch-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 inch hose
• Explosion proof polyester hose protection sleeve

Application Notes:

• Not for use on Cab and Chassis applications

DETAILED FITMENT:

• 2017-2019 GMC Sierra 2500 HD
• 2017-2019 GMC Sierra 3500 HD
• 2017-2019 GMC Sierra 3500 HD Denali
• 2017-2019 GMC Sierra 2500 HD Denali
• 2017-2019 Chevrolet Silverado 2500 HD High Country
• 2017-2019 Chevrolet Silverado 3500 HD High Country
• 2017-2019 Chevrolet Silverado 3500 HD LT
• 2017-2019 Chevrolet Silverado 2500 HD LT
• 2017-2019 Chevrolet Silverado 3500 HD LTZ
• 2017-2019 Chevrolet Silverado 2500 HD LTZ
• 2017-2019 GMC Sierra 3500 HD SLE
• 2017-2019 GMC Sierra 2500 HD SLE
• 2017-2019 GMC Sierra 3500 HD SLT
• 2017-2019 GMC Sierra 2500 HD SLT
• 2017-2019 Chevrolet Silverado 3500 HD WT
• 2017-2019 Chevrolet Silverado 2500 HD WT

  The FLEECE FPE-TL-L5P-1719 replacement transmission cooler lines are designed specifically for 2017-2019 GM Duramax heavy-duty trucks, ensuring a seamless fit for both the GMC Sierra 2500/3500 and Chevrolet Silverado 2500/3500 models. If you’re dealing with leaking transmission lines, this comprehensive kit serves as the ultimate solution, featuring high-flow, flexible lines that significantly enhance the performance and reliability of your vehicle's transmission cooling system.
  
  Constructed with an increased inner diameter of 5/8 inch, these lines deliver superior fluid flow compared to stock options, reducing the likelihood of overheating and extending the life of your transmission. The heavy-duty hose wrap provides exceptional protection against potential damage and wear, setting a new standard for durability.
  
  Each kit includes everything you need for a successful installation. It comes with three robust 5/8 inch ID transmission lines equipped with AN fittings, six 7/8 inch-14 O-ring to -10AN fittings, large OD washers, double hose clamps, locking cable ties, and fir tree cable clamps – all expertly curated to ensure a hassle-free replacement process.
  
  The explosion-proof polyester hose protection sleeve further reinforces the lines, adding an extra layer of safety and endurance to withstand harsh conditions while on the road. Installation is straightforward, but please note that this kit is not compatible with Cab and Chassis applications.
  
  Engineered for optimal performance and reliability, the FLEECE FPE-TL-L5P-1719 transmission cooler lines are an indispensable upgrade for any Duramax owner looking to maintain their vehicle’s efficiency and longevity. Upgrade your system and drive with confidence, knowing that you have invested in exceptional quality and performance.