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Heavy Duty Replacement Transmission Cooler Lines Fleece Performance 2017-2019 GM 2500/3500HD Duramax
Replace your leaking transmission lines with our heavy duty, high flow, flexible transmission lines.
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
- Property 65 WarningCALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
- Vehicle TypeTruck/SUV
- ColorBlack
- BrandFleece Performance
- Country of OriginUSA
- Sold AsKit
- Warranty1 Year Warranty
- Fitment
- Fitment TypeVehicle Specific
Year | Make | Model | Notes |
---|---|---|---|
2017 | GMC | Sierra 2500 HD | |
2017 | GMC | Sierra 3500 HD | |
2017 | Chevrolet | Silverado 2500 HD | |
2017 | Chevrolet | Silverado 3500 HD | |
2018 | GMC | Sierra 2500 HD | |
2018 | GMC | Sierra 3500 HD | |
2018 | Chevrolet | Silverado 2500 HD | |
2018 | Chevrolet | Silverado 3500 HD | |
2019 | GMC | Sierra 2500 HD | |
2019 | GMC | Sierra 3500 HD | |
2019 | Chevrolet | Silverado 2500 HD | |
2019 | Chevrolet | Silverado 3500 HD |
Shipping Times
Most customers will see their parts within 3-5 business days. We will primarily ship with Purolator ground & DHL Express to ensure the fastest shipping possible.
Please Note: These are only estimates and shipping time may vary depending on your location, out of country and rural locations expect longer wait times.
Where Do We Ship
We will ship our products within Canada and the United States.
Please Note: There are limitations what can be shipped to the United States.
Damaged Shipments
We provide the option to purchase insurance as we are not responsible for any damage while with a courier, we don’t often see issues, but it does happen. If you purchased insurance we will put in a claim, if no insurance was purchased there will be no refunds or exchanges.
Return Policy
It happens sometimes we would like to return it. Here are our return rules:
- Prior to any return you must contact us and get an approval for a RMA number.
- Product must be unopened and have no damage.
- You must pay for the shipping back, please insure so if anything happens you can make a claim, we are not responsible for damage during shipping and is the sole responsibility of the customer.
- Regular products are subject to a 5% Restocking fee.
- Items over 50 lbs. or special orders will be subject to a 20% Restocking fee.
- Electronics & Tuning is a final sale and cannot be returned.