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Mishimoto Transmission Cooler 03-05 GM 6.6L Duramax LB7 / LLY
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Mishimoto Transmission Cooler 03-05 GM 6.6L Duramax LB7 / LLY

Mishimoto Transmission Cooler 03-05 GM 6.6L Duramax LB7 / LLY

$498.95
Mishimoto Transmission Cooler 03-05 GM 6.6L Duramax LB7 / LLY—
$498.95

The Story

So you drive your Duramax a little hard sometimes, huh? Well one thing you shouldn’t overlook is how hot your Transmission becomes when you do. Luckily Mishimoto has designed a solution to that problem: a direct-fit transmission cooler for your Chevy/GMC 6.6L Duramax.

This transmission cooler utilizes a stacked-plate design for maximum durability and powerful cooling. Aside from its durable construction, this transmission cooler is significantly larger than the stock core and boasts a 174% greater core volume. Not only that, it has a 192% greater fin surface area than the stock 2003–2005 Duramax transmission cooler.

The included CNC-machined adapters connect directly to the stock transmission cooler lines for leak-free cooling. Direct-fit brackets and tailor-made hoses make installation easy. Like all Mishimoto products, this transmission cooler is backed up by Mishimoto’s Lifetime Warranty with Accident Protection for worry free cooling as long as you own it.

Mishimoto Transmission Cooler 03-05 GM 6.6L Duramax LB7 / LLY - Image 2

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

Mishimoto Transmission Cooler 03-05 GM 6.6L Duramax LB7 / LLY - Image 3

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

Mishimoto Transmission Cooler 03-05 GM 6.6L Duramax LB7 / LLY - Image 4

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

Mishimoto Transmission Cooler 03-05 GM 6.6L Duramax LB7 / LLY - Image 5

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

Mishimoto Transmission Cooler 03-05 GM 6.6L Duramax LB7 / LLY - Image 6

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

Description

So you drive your Duramax a little hard sometimes, huh? Well one thing you shouldn’t overlook is how hot your Transmission becomes when you do. Luckily Mishimoto has designed a solution to that problem: a direct-fit transmission cooler for your Chevy/GMC 6.6L Duramax.

This transmission cooler utilizes a stacked-plate design for maximum durability and powerful cooling. Aside from its durable construction, this transmission cooler is significantly larger than the stock core and boasts a 174% greater core volume. Not only that, it has a 192% greater fin surface area than the stock 2003–2005 Duramax transmission cooler.

The included CNC-machined adapters connect directly to the stock transmission cooler lines for leak-free cooling. Direct-fit brackets and tailor-made hoses make installation easy. Like all Mishimoto products, this transmission cooler is backed up by Mishimoto’s Lifetime Warranty with Accident Protection for worry free cooling as long as you own it.

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