2003 GMC Sierra 2500 Forced Induction

Forced Induction that fit your 2003 GMC Sierra 2500. Shop Nitrous Express and Snow Performance. Every part is checked against your vehicle before it ships.

• Nitrous ExpressNitrous Express GM LS 90mm Nitrous Plate Kit (50-400HP) w/5lb BottleMPN nex20934-05$934.91In stock
• Nitrous ExpressNitrous Express GM LS 78mm 3-Bolt Nitrous Plate Kit (50-350HP) w/15lb BottleMPN nex20935-15$1040.21In stock
• Snow PerformanceSnow Performance 102mm LS Throttle Body Injection PlateMPN snoSNO-40084$124.93In stock