Upgrades:

If you would like to upgrade your current Duramax Xcelerator 2001-2008 (LB7 / LLY / LMM) or Dodge Xcelerator 2004.5-2005.5 (Standard), please complete the upgrade form below and return it with your downloader!

Xcelerator Upgrade Form

Stock Duramax LMM with PPE Hot+2 E.T. Xcelerator: Watch a video of our LMM Hot+2 E.T. Xcelerator loaded into a stock Duramax LMM.

The Next Level: Pacific Performance Engineering was featured in the December 2007 edition of Diesel Power Magazine... Read the article here!

Powering Up The LMM: Pacific Performance Engineering was featured in the January 2008 edition of Diesel Power Magazine... Read the article here!