Home - Return to Previous Page
Additional Images

PPE Race Fuel Valve / Rail Plug For 01-04 LB7 Duramax

Availability: In Stock & Ready To Ship!
Pricing: $51.99

Customize Your Item

CA Prop 65
FREE Ground Shipping


The PPE Race Fuel Valve, made from stainless steel, replaces stock or a shimmed pressure relief valve. This valve helps maintain fuel rail pressure during high engine load conditions. It eliminates potential low fuel rail pressure DTC codes P1093 or P0087 (low fuel rail pressure during power enrichment) that are caused by insufficient pressure relief valve (PRV) spring pressure. This leads to the valve opening too early which causes excessive amounts of fuel to be returned to the tank.



  • Direct Replacement
  • CARB EO# D-701-25
  • Stainless Steel Contruction
  • Eliminates Problematic Fuel Rail Relief Valve


  • 2001-2004.5 Chevrolet Silverado 2500HD/3500HD 6.6L Duramax LB7
  • 2001-2004.5 GMC Sierra 2500HD/3500HD 6.6L Duramax LB7


  • Refer to GM Service Manual for information on proper assembly.


  • 113072800
  • 113072800
  • PPE
  • In Stock & Ready To Ship!
  • New

Shipping Information

  • Item Requires Shipping
  • 5.0 lbs.
  • FREE Ground Shipping

Customer Reviews

Comment Total Reviews (0)

Write the First Review!

You must login to post a review.