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GMC Sierra 2500 HD 2004 to 2006
customers no longer need to re-flash their ECM to change their tunes to suit changing conditions (e
2 Ratio Apply lever
7L Cummins Dual Pump Kit Junction Block with Rail Sensor Port (3
DUAL/4150/ALCOHOL (50-100-150-200-250-300HP) WITH 15LB BOTTL
2006-2007 LBZ Duramax Exergy Sportsman CP3 Pump - E04 10305 Diesel Fuel Injector Line GMC Sierra 2500 HD 2004Are you losing rail pressure from a worn out CP3 pump? Are you in need of a factory replacement CP3 pump? Did you try a "parts kit" on your original pump with no fix? From stock up to 650+HP our Sportsman CP3 pumps are the best and most affordable solution for an upgraded pump that won't require significant supporting modifications or tuning. Exergy Sportsman pumps have higher flowing valves that last longer than stock making them a great replacement