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Fleece Oil Cooler Adapter (FPE-DMAX-OCADPT) for 2001-2016 Duramax LB7 / LLY / LBZ / LML

$103.95

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The Fleece Performance FPE-DMAX-OCADPT Oil Cooler Adapter is a durable aftermarket upgrade for 2001–2016 GM Duramax diesel engines (LB7, LLY, LBZ, LML). Designed for a direct fit, it improves engine oil cooling for better temperature control under heavy loads or performance use. Ideal for enhancing engine reliability and longevity, it offers a secure, leak-free connection and easy installation for professionals or experienced DIYers.

Description

The Fleece Performance FPE-DMAX-OCADPT Fleece Oil Cooler Adapter is a high-quality aftermarket component designed specifically for 2001-2016 GM Duramax diesel engines, including the LB7, LLY, LBZ, and LML models. This oil cooler adapter provides a reliable and efficient solution for improving engine oil cooling performance, which is essential for maintaining optimal engine temperatures under heavy loads or during high-performance applications. Constructed from durable materials, the adapter ensures a secure and leak-free connection between the engine and the oil cooler system. It is designed for a direct fit, making installation straightforward for both professional mechanics and experienced DIY enthusiasts. This upgrade is ideal for Duramax owners looking to enhance engine reliability and longevity, especially in demanding driving conditions.

Additional information

Weight 1 lbs
Dimensions 6 × 5 × 2 in
Brand

Fitment

  • 2001 GM Silverado/Sierra 2500/3500 6.6L LB7 Duramax
  • 2002 GM Silverado/Sierra 2500/3500 6.6L LB7 Duramax
  • 2003 GM Silverado/Sierra 2500/3500 6.6L LB7 Duramax
  • 2004 GM Silverado/Sierra 2500/3500 6.6L LB7 Duramax
  • 2004.5 GM Silverado/Sierra 2500/3500 6.6L LLY Duramax
  • 2005 GM Silverado/Sierra 2500/3500 6.6L LLY Duramax
  • 2006 GM Silverado/Sierra 2500/3500 6.6L LLY/LBZ Duramax
  • 2007 GM Silverado/Sierra 2500/3500 6.6L LLY/LBZ Duramax (classic body style)
  • 2011 GM Silverado/Sierra 2500/3500 6.6L LML Duramax
  • 2012 GM Silverado/Sierra 2500/3500 6.6L LML Duramax
  • 2013 GM Silverado/Sierra 2500/3500 6.6L LML Duramax
  • 2014 GM Silverado/Sierra 2500/3500 6.6L LML Duramax
  • 2015 GM Silverado/Sierra 2500/3500 6.6L LML Duramax
  • 2016 GM Silverado/Sierra 2500/3500 6.6L LML Duramax

Installation

Installation Instructions

Application Notes

Fits MY 2001-2007 and 2011-2016 Duramax engines

 

Warning

Proposition 65

This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.

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