SKU #: FL-TOC.A1000.0610 MPN #: TOC.A1000.0610

Fluidyne Allison 1000 High Performance Transmission Fluid Cooler 06-10 GM 6.6L Duramax LBZ/LMM

Name: Fluidyne Allison 1000 High Performance Transmission Fluid Cooler 06-10 GM 6.6L Duramax LBZ/LMM
Brand: Fluidyne
Price: 499.0 USD
Availability: InStock

$499.00

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Fluidyne Bar Plate Allison 1000 Cooler for 2006-2010 GM LBZ LMM Duramax

Fluidyne High Performance Transmission Cooler 2006-2010 Chevy GMC 2500HD Duramax

Fluidyne Allison 1000 Transmission Cooler for 2006-2010 GM 6.6L Duramax

Description

Anyone who has spent time pulling a trailer through the mountains, sitting in summer traffic, or making repeated long drives in a Duramax knows how quickly transmission temperatures can creep up. The factory cooler works fine for normal driving, but once the truck starts working harder, extra cooling capacity can make a noticeable difference in long-term reliability and consistent performance. This Fluidyne Allison 1000 High Performance Transmission Fluid Cooler is designed to give GM 6.6L LBZ and LMM Duramax trucks a much larger and more efficient cooling solution than stock. Built with aerospace-grade aluminum bar plate construction, a proprietary fin design, and one of the densest fins-per-inch layouts available, this cooler delivers over 4 times the heat exchanging capacity compared to the stock cooler while keeping pressure drop low. Fully welded internal splitter plates help prevent contamination between hot and cold side fluids, adding durability and long-term reliability. This dual-pass cooler is a direct bolt-in replacement that uses the existing factory mounting locations for easier installation. Finished in a silver powder coat with a proprietary heat-wicking compound, it is built to handle demanding driving conditions while giving your Allison 1000 transmission a stronger, more reliable cooling upgrade.

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Anyone who has spent time pulling a trailer through the mountains, sitting in summer traffic, or making repeated long drives in a Duramax knows how quickly transmission temperatures can creep up. The factory cooler works fine for normal driving, but once the truck starts working harder, extra cooling capacity can make a noticeable difference in long-term reliability and consistent performance. This Fluidyne Allison 1000 High Performance Transmission Fluid Cooler is designed to give GM 6.6L LBZ and LMM Duramax trucks a much larger and more efficient cooling solution than stock.

Built with aerospace-grade aluminum bar plate construction, a proprietary fin design, and one of the densest fins-per-inch layouts available, this cooler delivers over 4 times the heat exchanging capacity compared to the stock cooler while keeping pressure drop low. Fully welded internal splitter plates help prevent contamination between hot and cold side fluids, adding durability and long-term reliability.

This dual-pass cooler is a direct bolt-in replacement that uses the existing factory mounting locations for easier installation. Finished in a silver powder coat with a proprietary heat-wicking compound, it is built to handle demanding driving conditions while giving your Allison 1000 transmission a stronger, more reliable cooling upgrade.

Vehicle Fitment

2006-2010 GM 6.6L Duramax LBZ/LMM

WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov

FEATURES & BENEFITS:

Provides over 4 times the heat exchanging capacity compared to the stock cooler.
Helps reduce transmission temperatures during towing, hauling, and hot weather driving.
Direct bolt-in design uses factory mounting locations for easier installation.
Aerospace-grade aluminum bar plate construction offers strong cooling performance and durability.
Dense fins-per-inch layout helps improve heat dissipation and cooling efficiency.
Fully welded internal splitter plates help prevent contamination between hot and cold side fluids.
Dual-pass design supports consistent cooling performance under demanding conditions.
Silver powder-coated finish includes a proprietary heat-wicking compound.
Backed by Fluidyne’s limited lifetime warranty.

SPECIFICATIONS:

Length: 22.8"
Height: 5.6"
Depth: 2.25"
Overall Length Range: 22.00-22.99"
Overall Height Range: 5.00-5.99"
Make: Chevy, GMC
Model: 2500, 3500
Engine: 6.6L Duramax Diesel
Fluid Cooler Type: Universal
Fluid Cooler Inlet Size: -10 AN O-ring
Fluid Cooler Outlet Size: -10 AN O-ring
Inlet Attachment: Female O-ring
Outlet Attachment: Female O-ring
Number Of Passes: Dual Pass
Cooler Construction: Bar Plate
Cooler Material: Aluminum
Cooler Color: Silver Powdercoated
Universal: True
Fan Included: False
Notes: Direct Bolt In Allison 1000 High Performance Transmission Cooler

About Fluidyne High Performance

Fluidyne High Performance builds premium cooling solutions designed to keep diesel trucks running cooler and more reliably under demanding conditions. Manufactured in the USA, Fluidyne is known for producing high-quality aluminum radiators, transmission coolers, oil coolers, and heat exchangers for Ford Powerstroke, GM Duramax, and Ram Cummins applications. Built with performance and durability in mind, Fluidyne products feature precision TIG-welded construction, efficient core designs, and quality materials made to handle towing, heavy workloads, daily driving, and performance use. Whether your truck is stock or heavily modified, upgrading the cooling system can help maintain consistent temperatures and improve overall reliability when your truck is pushed hard. With decades of experience in high-performance cooling, Fluidyne has become a trusted choice for diesel owners looking for dependable temperature control and long-lasting performance. Diesel Power Products carries a wide range of Fluidyne cooling upgrades designed to help your truck stay protected on the street, on the job, or under load!