Edge Products EZ Plug-In Module Features: 3 Adjustable Power Levels Quick And Easy Installation Additional 70 HP And 180 ft lb Torque Increases Fuel Economy Greatly Improves Drivability And Performance Helps Eliminate Downshifting While Towing Excellent Throttle Response Height: 3.00 Width: 9.00 Length: 11.00 Weight: 1.28 lbs Vehicle Type: Edge Products Fitment: 2004/Dodge/Ram 3500/ST Standard Cab Pickup 2-Door/5.9L 359Cu. In. l6 DIESEL OHV Turbocharged::Made On or Before 6-30-04, Up To 70 hp/180 lbs.-ft. Torque^^2004/Dodge/Ram 3500/ST Crew Cab Pickup 4-Door/5.9L 359Cu. In. l6 DIESEL OHV Turbocharged::Made On or Before 6-30-04, Up To 70 hp/180 lbs.-ft. Torque^^2004/Dodge/Ram 3500/ST Cab & Chassis 4-Door/5.9L 359Cu. In. l6 DIESEL OHV Turbocharged::Made On or Before 6-30-04, Up To 70 hp/180 lbs.-ft. Torque^^2004/Dodge/Ra...