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Part #: FPE-TL-LB7-LLY

Fleece FPE-TL-LB7-LLY Allison Transmission Cooler Lines

2001-2005 GM 6.6L Duramax LB7/LLY
Part #: FPE-TL-LB7-LLY
$269.00
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Description

The Fleece FPE-TL-LB7-LLY Allison Transmission Cooler Lines fix the old leaky transmission lines in your 01-05 GM 6.6L Duramax LB7 & LLY. These heavy-duty, high-flow, flexible transmission lines are just what you need for trouble-free performance from your Allison Transmission. 

Kit Includes: 

  • Transmission Lines
  • (6) 7/8"-14 O-Ring - 10AN Fittings 
  • (2) 3/4"-16 O-Ring - 10AN Fittings 
  • (4) Black Zip Ties 
  • (2) Concave Washers 
Note: In most cases, trucks with aftermarket radiators will require the purchase of Fleece FPE-TL-ST Setrab Fittings for installation. Due to the many possible combinations, fitment is not guaranteed on non-stock components.  

Specifications

  • MFG. NumberFPE-TL-LB7-LLY
  • Manufacturer NameFleece Performance
  • Weight5.00 lb.
  • Height5 in.
  • Width14 in.
  • Length14 in.

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Questions and Answers

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Most Popular Questions

Will these lines work with a stock transmission cooler?
View Staff Answer 
Answer
Yes, these lines are designed to work with a stock transmission cooler
I have a 2003 Chev Duramax w/ Allison 1000 trans. Do I remove all of the factory fittings then install the kit? Do I remove all the factory fittings (trans, cooler, radiator) and replace them with the supplied fittings?
View Staff Answer 
Answer

The FLEECE FPE-TL-LB7-LLY ALLISON TRANSMISSION COOLER LINES will replace the three transmission cooler lines.
Please see the picture within the description for further details.

are these lines 5/8 or 1/2 in
View Staff Answer 
Answer

The FLEECE FPE-TL-LB7-LLY ALLISON TRANSMISSION COOLER LINES are -10AN.