2017-2019 GM Duramax Heavy Duty Replacement Transmission Cooler Lines 2017-2019 GM 2500/3500 Fleece Performance
2017-2019 GM Duramax Heavy Duty Replacement Transmission Cooler Lines 2017-2019 GM 2500/3500 Fleece Performance
Price does not include installation.
Pay nothing until time of install
SKU
FPE-TL-L5P-1719-FQWW
List price
$346.49
Price
$329.99

    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
    Vehicle Fitment
    2017-2019 GMC Sierra 3500 HD
    2017-2019 GMC Sierra 2500 HD
    2017-2019 GMC Sierra 2500 HD Denali
    2017-2019 GMC Sierra 3500 HD Denali
    2017-2019 Chevrolet Silverado 3500 HD High Country
    2017-2019 Chevrolet Silverado 2500 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 2500 HD SLT
    2017-2019 GMC Sierra 3500 HD SLT
    2017-2019 Chevrolet Silverado 3500 HD WT
    2017-2019 Chevrolet Silverado 2500 HD WT
    Engine Manufacturer
    Brand
    Fleece Performance
    Category
    Drivetrain & Differentials
    Transmission
    Transmission Cooler Lines
    Specs
    Country of Origin: USA
    Sold As: Kit
    UPC: 670875718111
    Availability: Available
    Universal: No
    Liter
    6.6 Liter