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GM Duramax 6.6L Fuel Rail Relief Delete 2004-2010 | BT-Power DEC011725


Fuel Pressure Relief Valve Delete

  • Brand: BT-Power
  • Condition: New
  • Limited 13 month / unlimited mileage warranty

Engine Fitment:

  • Cummins 6.7L
  • GM Duramax LLY / LBZ / LMM

Technical Information:

  • Eliminates P0087 & P1011 Codes, in most cases
  • Offroad / Race use only
Prop65 Warning:
WARNING: Cancer and Reproductive Harm -
Bostech / BT-Power's 24-Month Unlimited Mileage Warranty. Our warranty covers product replacement for material and/or workmanship defects up to 24-months from the product purchase date. Technical Support is available by contacting Bostech's Customer Service at 1-800-868-0057 or by emailing An RMA (Return Material Authorization) number given by Customer Service is required for all returns. You can view our Warranty Policy by clicking the "Help Center" at the bottom of the page and going to Policies & Procedures.