Shop with Blessed Performance for the PPE Bar & Plate Performance Transmission Cooler for your 2011-2014 GM 6.6L LML Duramax diesel. Featuring a bar & plate core, this transmission cooler radiates heat from the bar to the plate and cooled by the louvered aluminum fins. This transmission cooler offers greater surface area that delivers 60% more heat transfer over the stock cooler. The transmission fluid speed is slowed through the bars of this cooler to allow greater time for heat transfer. This direct-fit transmission cooler offers easy installation, and a limited lifetime warranty means this cooler will last the life of your truck.
Highlights:
- Bar & Plate Design
- Bolt-In Replacement
- Greater Surface Area
- No Modifications Required For Installation
- 60% Improvement In Heat Dissipation Over Stock