DiabloSport P1000 EXTREME Power Puck Performance Module Fits Ram 2500 Ram 3500 Height: 2.500 Width: 6.500 Length: 6.500 Weight: 1.3 Fitment: 2004/Dodge/Ram 3500/ST Standard Cab Pickup 2-Door/5.9L 359Cu. In. l6 DIESEL OHV Turbocharged::HP Increase +0-100 hp; Adjustable On The Fly~ Adj. Up To 100 Different Power Levels On The Fly, Intended For Race Use Only^^2004/Dodge/Ram 3500/ST Crew Cab Pickup 4-Door/5.9L 359Cu. In. l6 DIESEL OHV Turbocharged::HP Increase +0-100 hp; Adjustable On The Fly~ Adj. Up To 100 Different Power Levels On The Fly, Intended For Race Use Only^^2004/Dodge/Ram 3500/ST Cab & Chassis 4-Door/5.9L 359Cu. In. l6 DIESEL OHV Turbocharged::HP Increase +0-100 hp; Adjustable On The Fly~ Adj. Up To 100 Different Power Levels On The Fly, Intended For Race Use Only^^2004/Dodge/Ram 3500/ST Cab & Chassis 2-Door/5.9L 359Cu. In. l6 DIESEL OHV Turbocharged::HP Increase +0-100 hp; Adjustable On The Fly~ A...