









01-10 GM 6.6L Duramax Diesel Heavy Duty Allison Transmission Cooler Lines
Available Options
$269.00
- Part Number: FPE-TL
- Est. Ship Time: Usually Ships in 1-2 Business Days

SSL SECURE
TRANSACTION

AUTHENTIC
PRODUCTS

GUARANTEED PREMIUM
QUALITY

A+ Rating
More from this brand
Starting From $1,999.00
Starting From $99.75
Starting From $1,847.50
Fix your leaking transmission lines with these heavy duty, high flow, flexible transmission lines. This kit comes complete with everything needed to get the job done right the first time.
01-05 KIT INCLUDES:
- Setrab Fittings
- Transmission Lines
- 1 Year Limited Warranty
- (6) 7/8"-14 O-Ring - 10AN Fittings
- (2) 3/4"-16 O-Ring - 10AN Fittings
- (4) Black Zip Ties
- (2) Concave Washers
06-10 KIT INCLUDES:
- Setrab Fittings
- Concave Washers
- Transmission Lines
- (6) 7/8"-14 O-Ring - 10AN Fittings
Note: Fleece FPE-TL-ST Setrab Fittings are included for installation on trucks with aftermarket radiators. Due to the many possible combinations, fitment is not guaranteed on non-stock components.

Tags:
GM
, 6.6L
, Duramax
, Diesel
, Heavy
, Duty
, Allison
, Transmission
, Cooler
, Lines
, fleece
, Performance
, FPE-TL-LB7-LLY
, FPE-TL-LBZ-LMM
Excess heat is the #1 killer of transmissions. For individuals who tow, race or simply run their diesel hard, know that proper cooling of your transmi..
$197.99
Discontinued (4/18/24)
The PPE 158040000 Idler Arm Idler Arm gives your 2001-2010 GM 2500HD/3500HD steering system an anchor and a strong base so t..
$0.00
Everything starts somewhere, and for a strong steering system on your 2001-2010 GM 2500HD/3500HD it starts with the Pitman Arm. The PPE 158050000 Race..
$341.99
TorqForce Performance Torque Converters - The No-Compromise Converter for High Performance Street, Towing applications. With Diesel engine high torq..
$1,268.95
Both Options on Backorder with No ETA (Updated on 01/21/2025)
Transmission repair lines for 2006-2010 GM Duramax complete with all prope..
$0.00
Fix your leaking transmission lines with these heavy duty, high flow, flexible transmission lines. This kit comes complete with everything needed to g..
$269.00
Mishimoto has released a performance intercooler for the 2001-2005 Chevrolet/GMC 6.6L Duramax. A high-performance diesel engine requires a cool, dense..
$1,180.95
Mishimoto has released a performance intercooler for the 2006-2010 Chevrolet/GMC 6.6L Duramax. High intake and exhaust gas temperatures can reduce per..
$1,214.95
Inspect during normal maintenance and injector work. Often a old cooler can be a source of rust particles and can lead to fuel system contamination.Pa..
$261.93
Deviant Race Parts LEAK FREE Transmission Repair lines for 11-14 GM 6.6L Duramax equipped Pickups with the Allison 1000 Transmission.GM's factory tran..
$0.00
Discontinued (11/04/2023)
Deviant Race Parts LEAK FREE Transmission Repair lines for 01-05 GM 6.6L Duramax equipped Pickups with the Allison 1000 T..
$0.00
This kit includes a quantity of 2, Setrab to -10AN Fittings for use with our Fleece Performance Replacement Allison Transmission Cooler Lines.Part num..
$19.99
Mishimoto has released a performance intercooler for the 2006-2010 Chevrolet/GMC 6.6L Duramax. High intake and exhaust gas temperatures can reduce per..
$1,214.95
The number one transmission killer is heat… Whether you are pulling heavy loads up long-steep grades, through hot-desert areas or just hauling more..
$699.95
Features:
Replacement tubes for both hot and cold side of the intercooler
Constructed out of 3" mandrel-bent aluminum tubing
Powder-coa..
$433.00
The Pusher Max Passenger-Side Charge Tube is the ultimate solution to improving air delivery to your factory two-piece intake bridge. Unlike other opt..
$349.99
Flashscan V2/AutoCal VIN Licenses are required to tune additional vehicles per tuning model (GM or Cummins). Each VIN License allows you to tune one e..
$125.00
If you are looking for a replacement passenger side up-pipe due to a blown out bellow, Rudy's new up-pipe is your solution. With high-temperature coat..
$119.99
Excess heat is the #1 killer of transmissions. For individuals who tow, race or simply run their diesel hard, know that proper cooling of your transmi..
$197.99
Looking for one of the best valve cover on the market for your Cummins? Then look no further than D&J Precision machine
Their Cummins Billet Va..
Starting From $608.99
Fleece Pre-filters are specially designed to extend the service interval of your air filter when used in heavy dust conditions. Made from a durable po..
$44.17
Fits 2001-2016 Allison Transmission Equipped GM Trucks.
Control your torque converter from the palm of your hand with the AlliLocker™ from Flee..
$179.00
The Alliant AP0052 Head Gasket is a direct replacement for your 2001-2010 GM 6.6L Duramax. Alliant Power provides OEM quality, without the OEM price. ..
$41.42
The Alliant AP0049 Head Gasket is a direct replacement for your 2001-2010 GM 6.6L Duramax. Alliant Power provides OEM quality, without the OEM price. ..
$41.42
Fits: 2004.5-2016 GM 6.6L Duramax LLY/LBZ/LMM/LML
This GM Injector Hold Down Bolt is built to tightly hold the injector in place on your 2004.5-201..
$7.72
OEM factory replacement driver side fuel injector return line by BoschPart number: 0928402097..
$43.66
OEM factory replacement passenger side fuel injector return line by Bosch.Part number: 0928400552..
$45.13
Fleece Cheetah Turbo - FPE-LB7-63
Unleash the Power of Your Engine with the Fleece Cheetah Turbo!
Experience unmatched performance and revolutioni..
$1,999.00
Increase your LB7’s potential with this simple but effective upgrade. Back-to-back dyno pulls showed an increase of 15hp with this Fleece Perfor..
$99.75
Fleece Performance Cheetah Turbo: The Powerhouse Upgrade for Hardworking Trucks
When it comes to handling the heavy lifting, your 2003 to 2007 Dodge ..
$1,847.50
The Ford 6.0L VNT Cheetah Turbocharger is highly regarded as an excellent turbo replacement for several reasons, particularly for the 2004.5-2007 6.0L..
$1,979.00
Upgrading to the Fleece Cheetah turbo on your LLY Duramax can offer several benefits depending on your goals and how you use your truck. Her..
$2,599.00
Is the Fleece Cheetah turbo a good replacement for my failing stock turbo on my 6.7L Cummins? What other upgrades would make the Fleece Cheetah Turbo ..
$2,999.00
Replacement high pressure fuel lines from Fleece Performance. These are a direct replacement for your cracked, broken, or leaking injector lines..
$62.99
Replacement high pressure fuel lines from Fleece Performance. These are a direct replacement for your cracked, broken, or leaking injector lines..
$62.99
Replacement high pressure fuel lines from Fleece Performance. These are a direct replacement for your cracked, broken, or leaking injector lines..
$62.99
Replacement high pressure fuel lines from Fleece Performance. These are a direct replacement for your cracked, broken, or leaking injector lines..
$62.99
Installing a Fleece Cheetah Turbo on your LML Duramax can significantly enhance the engine's performance by providing a more efficient airflow compare..
$2,649.00
What's a good replacement turbo for my 2013 Ram 3500? Should I consider the Fleece Cheetah turbo? If I install the Fleece 63mm Cheetah turbo, what oth..
$2,999.00
The Fleece Cheetah turbo is definitely a solid choice if your stock turbo on your 2015 Powerstroke has failed. It's built to handle higher boost level..
$2,699.00
My stock turbo already failed on my 2020 ram 6.7L Cummins. Is there a better replacement turbo that will last longer? If I chose the Fleece Cheetah tu..
$3,099.00
The PowerFlo lift pump is the latest OEM replacement performance lift pump from the diesel experts at Fleece Performance. The PowerFlo is the on..
$799.00
OE replacement F-TCC solenoid for 01-05 GM 6.6L Duramax Allison trucks. Fitment note: 5 speed transmissions onlyAllison: 8683187..
$65.68
Improve your LB7 or LLY's reliability by utilizing our in-house designed and tested kit coupled with our established transmission tuning. We calibrate..
$1,999.00
DHD Built Performance Allison Transmission Valve BodyDHD's Turbo Tony valve body is assembled in house with the best parts in the industry. DHD's 17 y..
$800.00
NEW Design, Steel DIN construction, Does not accept GM compartmental parts or OE switches. DHD 115-510 Dirty Alli-Locker 5-Speed Torque Converter..
$219.00
DHD 115-510U Dirty Alli-Locker 5-Speed Torque Converter Lockup SwitchThe DHD Dirty Alli-Locker torque converter lockup switch was designed to be an ex..
$199.00
2001-2005 Firepunk Proven A750 Allison Transmission
Features:
Great For Mildly Modified Trucks Up To 750HP
2-Year Unlimited Mileage, 100% W..
Starting From $6,995.00
2001-2005 Firepunk Proven A900 Allison Transmission
Features:
Great For Mildly Modified Trucks Up To 900HP
2-Year Unlimited Mileage, 100% W..
Starting From $8,495.00
Replace your leaking transmission lines with our heavy duty, high flow, flexible transmission lines. Our kit is the most complete replacement transmis..
$269.00
Replacement Transmission Cooler Line (short line) for the Fleece Performance Allison Transmission Cooler Line Kit (FPE-TL-LB7-LLY). For use on model y..
$75.99
SoCal Diesel is a company known for providing high-performance diesel parts and accessories, particularly for trucks and heavy-duty vehicles. They foc..
$799.00
DHD 100-175 GM Allison Transfer Case Support Brace 2001-2007 Classic Body
This support can keep your Allison four wheel drive housing from cracking..
$145.00
This 261/263XHD transfer case rebuild kit is perfect for those whom want to tackle the job themselves. Aside from the hard parts, this kit includes ev..
$185.00
Whether you are finishing off your Allison transmission rebuild or having to replace your factory rear adapter housing, this direct replacement adapte..
$1,020.65
Backordered with no ETA (Updated 6/3/25)
For over 3 years DHD's TORQ series fasteners have been setting the benchmark for quality, performance and ..
$74.00
Replacement Transmission Cooler Line (longest length line) for the Fleece Performance Allison Transmission Cooler Line Kits FPE-TL-LB7-LLY and FPE-TL-..
$134.99