3 Hole Mount 78mm Throttle Body Bore
102mm Throttle Body Bore
90mm Throttle Body Bore
90mm Throttle Body Bore
102mm Throttle Body Bore
3 Hole Mount 78mm Throttle Body Bore
3 Hole Mount 78mm Throttle Body Bore
102mm Throttle Body Bore
90mm Throttle Body Bore
102mm Throttle Body Bore
3 Hole Mount 78mm Throttle Body Bore
90mm Throttle Body Bore
102mm Throttle Body Bore
90mm Throttle Body Bore
3 Hole Mount 78mm Throttle Body Bore
For Diesel; Incl. 15 lb. Bottle/0.375 Orifice Nitrous Solenoid/Mounting Hardware
3 Hole Mount 78mm Throttle Body Bore
102mm Throttle Body Bore
90mm Throttle Body Bore
Browse our selection of quality nitrous oxide injection system kit parts designed specifically for your GMC Sierra 2500 HD Classic. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
SL · SLE · SLT · WT
Crew Cab Pickup · Extended Cab Pickup · Standard Cab Pickup
V8 6.0L · V8 6.6L · V8 8.1L
Automatic · Manual
