Description
Mishimoto 11+ Chevrolet Duramax 6.6L Blue Silicone Coolant Hose Kit Air Intake Systems~Air Intake Components 1998 GMC K1500 Sierra Special Turbine housing size:.83 HX40 flange 64322 C CARB E.O. Not Required Air Filter Cotton Cleanable 1998 GMC K1500 Sierra Special The 12cm housing will be faster spooling but will get hot after long wide open throttle pulls due to the size