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KB Diesel Performance LLC

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

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

$30.95
$30.95
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Shipping calculated at checkout.

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


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