Race Fuel Rail Plug for 2001-2004.5 Chevy GMC 6.6l LB7 Duramax

Part Number: KB-6.6l-LB7-FRP
$30.95
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Race Fuel Rail Plug for 2001-2004.5 Chevy GMC 6.6l LB7 Duramax
Product Details
Cross Reference:: Replaces Bosch 1 110 010 021

Fuel Rail Plug for 2001-2004.5 Chevy GMC 6.6l LB7 Duramax engines.

  • Replaces OE Fuel Pressure Limiter
  • Prevents low fuel rail pressure
  • Worn OE plugs can prematurely dump rail pressure
  • Made In USA from 304 Stainless Steel

Fits: 2001-2004.5 Chevy/GMC 2500/3500 6.6l LB7 Duramax engines