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PPE Performance Transmission Cooler for 01-10 Duramax LB7/LLY/LBZ/LMM


PPE Performance Transmission Cooler for 01-10 Duramax LB7/LLY/LBZ/LMM

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Product Review: (1 Reviews)
SKU:PPE-1240600

Pacific Performance Engineering
Performance Transmission Cooler

2001-10 6.6L Duramax LB7/LLY/LBZ/LMM


Keep your transmission cool with PPE’s performance transmission cooler. Lower your transmission operating temperature with this bolt on replacement. 60% increase in heat rejection surface lowers temperatures 20-30 degrees. This easy installation only takes about 30 minutes.


Available for 2001-03, 2003-05 and 2006-10 Duramax diesel engines.
  • 1240600 2001-03 Cooler - connectors with Orange Clips
  • 1240603 2003-05 Cooler - connectors with Purple Clips
  • 1240620 2006-2010 Cooler - connectors same all years
Please select your proper model year range from the menu below:
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Quantity:   

There is a slight difference between the 2001-03 and 2003-05 models. Please look at the images before ordering to make sure you are buying the correct one. This is very important for 2003 model year trucks.

   2001-2003  
 2003-2005
   

Images of the two cooler designs.
  2001-2005

2006-2010
 




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Product Rating: (5.00)   # of Ratings: 1   


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Showing comments 1-1 of 1
   5
By  on 8/26/2014

"Extremely simple to install - about an hour since we drained the transmission oil as well and replaced the trans oil filter - Noticed a 20 to 30 degree drop in trans temp as others have mentioned - great product and quick delivery - thank you!"

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