
PPE
PPE Bar and Plate Transmission Cooler 124062103
Part # PPE124062103$314.99
Fitment not selectedAdd your truck to verify compatibility
Open Garage →Fast fulfillmentLive inventory and order status
Secure checkoutProtected by Shopify
Diesel supportReal help for the right part
Product details
Description
The PPE 124062103 Bar and Plate Transmission Cooler can help increase the life of the trans in your 2003-2005 GM 6.6L Duramax 2500HD LB7/LLY. Enhancing the cooling can help you get the most out of your trans as excessive heat and abuse can send your transmission to an early grave. This transmission cooler features direct-fit installation and a tried-and-true bar & plate core. To reduce the speed of the transmission fluid, each repeating section of the Bar and Plate coolers come with an internal alternate square pattern (staggered fins). As a result of the slowed fluid, the heat transfer is greater from the thin sheet (plate) to the louvered aluminum fins.
Features
- Direct-Fit Replacement
- Uses Factory Mounting Locations
- Includes Brand New Quick-Connect Fittings
- 180% Larger Core Volume & Cooling Capacity
- High-Quality Bar & Plate Style Aluminum Construction
Note This transmission cooler is only compatible with the factory connectors with purple clips.
Manufacturer Warranty*
Limited Lifetime
Limited Lifetime
Complete the job
Build the job. Not just the cart.
Start with the right part, then choose the supporting pieces that help prevent a second teardown or a last-minute parts run.
Choose your supporting parts
Build an install-ready package.
✓

Primary part · includedPPE Bar and Plate Transmission Cooler 124062103PPE
$314.99No supporting parts have been verified yet.You can still add the primary part above. We won’t guess at compatibility.
