Skip to product information
1 of 5

Fleece Performance FPE-TL-LML-1114 Heavy Duty Transmission Cooler Lines

Fleece Performance FPE-TL-LML-1114 Heavy Duty Transmission Cooler Lines

Fleece Performance -

Regular price $353.44 USD
Regular price $353.44 USD Sale price $353.44 USD
Sale Special Order this item by Clicking the Chat Button Below
Shipping calculated at checkout.
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

Replace leaking transmission lines on select 2011–2014 GM Duramax 2500 HD and 3500 HD trucks with the Fleece Performance FPE-TL-LML-1114 heavy-duty transmission cooler line kit. The kit uses flexible 5/8-inch inside-diameter transmission lines with AN fittings and provides increased diameter over stock lines for improved overall flow.

Each line features an explosion-proof polyester hose protection sleeve to help protect against future failures. The kit includes three transmission lines, six 7/8-inch-14 O-ring to -10AN fittings, two large outside-diameter washers, double hose clamps, locking cable ties, and fir tree cable clamps. Fitment includes select 2011 Chevrolet Silverado 2500 HD and 3500 HD models and 2011 GMC Sierra 2500 HD and 3500 HD models. This kit is not for use on Cab and Chassis applications.

Key Features & Performance Benefits

  • Increased flow potential: Uses 5/8-inch hose with an increased diameter over stock transmission lines.
  • Heavy-duty construction: Flexible transmission lines are designed as a replacement for leaking lines.
  • Hose protection: Explosion-proof polyester sleeves help protect the hoses against future failures.
  • Complete replacement kit: Includes lines, fittings, washers, clamps, cable ties, and fir tree cable clamps.

Product Specifications & Technical Data

  • Brand: Fleece Performance
  • Part number: FPE-TL-LML-1114
  • Application: GM Duramax 2500 HD and 3500 HD trucks
  • Transmission line quantity: Three
  • Hose inside diameter: 5/8 inch
  • Fitting type: AN fittings
  • O-ring fitting size: 7/8-inch-14 to -10AN
  • Application note: Not for use on Cab and Chassis applications

What's Included in the Box

  • Three 5/8-inch inside-diameter transmission lines with AN fittings
  • Six 7/8-inch-14 O-ring to -10AN fittings
  • Two large outside-diameter washers
  • Double hose clamps
  • Locking cable ties
  • Fir tree cable clamps

Fitment

Fits select 2011 Chevrolet Silverado 2500 HD, 2011 Chevrolet Silverado 3500 HD, 2011 GMC Sierra 2500 HD, and 2011 GMC Sierra 3500 HD applications. Not for use on Cab and Chassis applications.


Fitments:
2011 Chevrolet Silverado 2500 HD LT
2011 Chevrolet Silverado 2500 HD LTZ
2011 Chevrolet Silverado 2500 HD WT
2011 Chevrolet Silverado 3500 HD LT
2011 Chevrolet Silverado 3500 HD LTZ
2011 Chevrolet Silverado 3500 HD WT
2011 GMC Sierra 2500 HD Denali
2011 GMC Sierra 2500 HD SLE
2011 GMC Sierra 2500 HD SLT
2011 GMC Sierra 2500 HD WT
2011 GMC Sierra 3500 HD Denali
2011 GMC Sierra 3500 HD SLE
2011 GMC Sierra 3500 HD SLT
2011 GMC Sierra 3500 HD WT
2012 Chevrolet Silverado 2500 HD LT
2012 Chevrolet Silverado 2500 HD LTZ
2012 Chevrolet Silverado 2500 HD WT
2012 Chevrolet Silverado 3500 HD LT
2012 Chevrolet Silverado 3500 HD LTZ
2012 Chevrolet Silverado 3500 HD WT
2012 GMC Sierra 2500 HD Denali
2012 GMC Sierra 2500 HD SLE
2012 GMC Sierra 2500 HD SLT
2012 GMC Sierra 2500 HD WT
2012 GMC Sierra 3500 HD Denali
2012 GMC Sierra 3500 HD SLE
2012 GMC Sierra 3500 HD SLT
2012 GMC Sierra 3500 HD WT
2013 Chevrolet Silverado 2500 HD LT
2013 Chevrolet Silverado 2500 HD LTZ
2013 Chevrolet Silverado 2500 HD WT
2013 Chevrolet Silverado 3500 HD LT
2013 Chevrolet Silverado 3500 HD LTZ
2013 Chevrolet Silverado 3500 HD WT
2013 GMC Sierra 2500 HD Denali
2013 GMC Sierra 2500 HD SLE
2013 GMC Sierra 2500 HD SLT
2013 GMC Sierra 2500 HD WT
2013 GMC Sierra 3500 HD Denali
2013 GMC Sierra 3500 HD SLE
2013 GMC Sierra 3500 HD SLT
2013 GMC Sierra 3500 HD WT
2014 Chevrolet Silverado 2500 HD LT
2014 Chevrolet Silverado 2500 HD LTZ
2014 Chevrolet Silverado 2500 HD WT
2014 Chevrolet Silverado 3500 HD LT
2014 Chevrolet Silverado 3500 HD LTZ
2014 Chevrolet Silverado 3500 HD WT
2014 GMC Sierra 2500 HD Denali
2014 GMC Sierra 2500 HD SLE
2014 GMC Sierra 2500 HD SLT
2014 GMC Sierra 2500 HD WT
2014 GMC Sierra 3500 HD Denali
2014 GMC Sierra 3500 HD SLE
2014 GMC Sierra 3500 HD SLT
2014 GMC Sierra 3500 HD WT
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

Materials

Shipping & Returns

Dimensions

Care Instructions

View full details

    Contact form