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Attitude Performance Race Plug - 01-04 GM Duramax - 2004

Thoroughbred Sku #: ATP2004
Manufacturer Sku #: 2004




  • 2001 - 2004 Chevy Silverado 2500
  • 2001 - 2004 Chevy Silverado 3500
  • 2001 - 2004 GMC Sierra 2500
  • 2001 - 2004 GMC Sierra 3500

Product Details

Product Name: Attitude Performance Race Plug
Manufacturer: Attitude Performance
Manufacturer Part #: 2004
Thoroughbred Diesel Part #: ATP2004
Fitment Notes: Attitude Performance Race Plug - 01-04 GM Duramax - 2004

The APP LB7 Race Plug replaces the stock pressure relief valve. This valve helps maintain fuel rail pressure during heavy engine load conditions. It eliminates potential low fuel rail pressure DTC code P1093. Made in America from 304 stainless steel.

Warning: This is a "Race Only" product section used solely for competition. Its use is limited to closed-course racing that is formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, could be in violation of local, state and federal laws.

NOTE: This product CAN NOT ship to California due to CARB regulations.

Replaces Parts:
  • Bosch part number: 1-110-010-024

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