Sinister Diesel 2006-2007 Duramax LBZ, EGR Valve/Cooler Delete Kit – SD-EGRD-LBZ


Product Highlights:

This 6.6L LBZ EGR Valve/Cooler Delete Kit   is for your 2006-2007 Chevy/GMC Duramax. Competition tested at over 700hp the Sinister Diesel EGR delete is a must have for your drag or sled pull truck. Every EGR delete kit is manufactured in house from 304 stainless steel and billet aluminum. This race kit completely replaces the entire EGR system.

We had our own vision about how a part should perform, and what it should look like, so the Sinister Diesel brand was born.” Most of these Sinister Diesel parts are a stylish and distinctive metallic blue. “We call the color Sinister Blue. You’ll even find it in our logo.”

Vehicle Fitment

2006-2007 Duramax LBZ

Key Features

  • Does not Require removal of turbo, intake manifold, or up-pipe
  • CNC Machined Billet Aluminum and Stainless Steel
  • Completely Replaces EGR System, No other Parts Required
  • Includes detailed Installation Instructions


*Race Only*
**This product is not legal for sale in the province of Ontario for road/highway use. Please check with local and provincial legislation/regulations for legality of such product/s.  We assume no liability for misuse of this product/s.**


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