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Fleece Performance

Fleece Performance 01-05 GM Duramax 6.6L LB7/LLY Allison Transmission Cooler Lines

SKU: FPEFPE-TL-LB7-LLY
★★★★★ 4.9 · 47 reviews
$269.00
Only 7 left
Shipping calculated at checkout
Full manufacturer warranty included
30-day hassle-free returns
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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 LB7 or LLY truck! It includes all of the necessary fittings whether your truck is running a stock radiator or Setrab equipped radiator. Kit Contents: Transmission Lines (6) 7/8"-14 O-ring to -10AN fittings (2) 3/4"-16 O-ring to -10AN fittings (2) 1/2" NPT to -10 AN fittings (2) M22x1.5 to -10AN Setrab fittings (2) Large OD washers (1) Double hose clamp (2) Locking cable ties

Installation Instructions
Installation Instructions
Warranty

This Part Fits:

Year Make Model Submodel
2001-2004 Chevrolet Silverado 2500 HD Base
2001-2004 Chevrolet Silverado 2500 HD LS
2001-2004 Chevrolet Silverado 2500 HD LT
2004 Chevrolet Silverado 2500 HD WT
2001-2004 Chevrolet Silverado 3500 Base
2001-2004 Chevrolet Silverado 3500 LS
2001-2004 Chevrolet Silverado 3500 LT
2004 Chevrolet Silverado 3500 WT
2002-2004 GMC Sierra 2500 HD Base
2001-2002 GMC Sierra 2500 HD SL
2001-2004 GMC Sierra 2500 HD SLE
2001-2004 GMC Sierra 2500 HD SLT
2003-2004 GMC Sierra 2500 HD WT
2002-2004 GMC Sierra 3500 Base
2001-2002 GMC Sierra 3500 SL
2001-2004 GMC Sierra 3500 SLE
2001-2004 GMC Sierra 3500 SLT
2004 GMC Sierra 3500 WT
This Part Fits:
Year Make Model Submodel
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Always verify fitment with your VIN before ordering. Contact us if you need help.
SKU FPEFPE-TL-LB7-LLY
Brand Fleece Performance
Type Oil Line Kits
Weight 5.2 lb

Shipping

  • Shipping rates calculated at checkout based on your location
  • Standard shipping (5–7 business days): calculated at checkout
  • Expedited shipping (2–3 business days): available at checkout
  • Overnight shipping: available for most in-stock items
  • Most in-stock orders ship the same business day if placed before 2pm CST

Returns

  • 30-day returns on all unused, uninstalled parts in original packaging
  • Installed or modified parts cannot be returned
  • Defective items are covered under full manufacturer warranty
  • Contact our support team to initiate a return or warranty claim

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