Fleece Performance 11-14 GM Duramax 2500/3500 Heavy Duty Trans Cooler Lines
SKU: 9257848728

Fleece Performance 11-14 GM Duramax 2500/3500 Heavy Duty Trans Cooler Lines

Sale price$153.56 Regular price$170.62
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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Description

Fleece Performance 11-14 GM Duramax 2500/3500 Heavy Duty Trans Cooler LinesReplace 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

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

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

This Part Fits:

Year Make Model Submodel
2011-2014 Chevrolet Silverado 2500 HD LT
2011-2014 Chevrolet Silverado 2500 HD LTZ
2011-2014 Chevrolet Silverado 2500 HD WT
2011-2014 Chevrolet Silverado 3500 HD LT
2011-2014 Chevrolet Silverado 3500 HD LTZ
2011-2014 Chevrolet Silverado 3500 HD WT
2011-2014 GMC Sierra 2500 HD Denali
2011-2014 GMC Sierra 2500 HD SLE
2011-2014 GMC Sierra 2500 HD SLT
2011-2014 GMC Sierra 2500 HD WT
2011-2014 GMC Sierra 3500 HD Denali
2011-2014 GMC Sierra 3500 HD SLE
2011-2014 GMC Sierra 3500 HD SLT
2011-2014 GMC Sierra 3500 HD WT
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 9257848728

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Patty
Omaha, US
★★★★★ 5
Love these authentic FP moxie jeans
Size: 29, Color: Truest Blue
I purchased two pairs of moxie FP jeans on Amazon both on sale. I love how different they are. The paint splatters are just the right amount in my opinion. I think the barrel leg is just wide enough without being obnoxious. I like an oversized look and these were the right price for me on Amazon. I love the rope waistband on these too
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Reviewed in the United States on October 2, 2025
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Kozok
Lexington, US
★★★★★ 5
can't beat the original...
Size: 26, Color: Truest Blue
Love them. 28 waist, 5' 6" bought size 26 and fit great.
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Reviewed in the United States on November 13, 2025
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L. Hendricks
Battle Creek, US
★★★★★ 5
Cute and comfy
Size: 30W x 29L, Color: Truest Blue
So comfortable and cute! I sized down and they fit just fine.
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Reviewed in the United States on June 5, 2026
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Me
Bozeman, US
★★★★★ 5
Fre People quality and stylish Jean
Size: 25, Color: Truest Blue
quality jean/confort as usual because I have same jean in other colors / size is perfect as their size chart
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Reviewed in the United States on March 1, 2026
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Donna
Fort Morgan, US
★★★★★ 5
Runs big
Size: 24, Color: Night Hawk
Super cute but runs big. I’m typically a 25 and bought a 24. It’s still too big
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Reviewed in the United States on May 26, 2026

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