Comp Cams Camshaft, A6 X4 254h-11 Suspension Mounts If you have a five-lug

If you have a five-lug setup

Tow hook receiver mounting design – installs into the factory front tow hook location with zero drilling

【100% OE Fitment】Perfect fit for Chevy Silverado 1500/1500 HD / 2500 HD / 3500 HD / 3500

the Chillout 4-inch NACA duct provides over 55% more airflow than a standard 3-inch NACA duct

Excludes Elantra N Models

Comp Cams Camshaft, A6 X4 254h-11 Suspension Mounts If you have a five-lugXtreme 4x4T, X4254H Good Torque & Excellent Mid Range Power HYDRAULIC: Good torque and excellent mid range power. Best with lower gear ratios. Lifter Type: Hydraulic Lifter Engine Family: American Motors 199 258 c. i. 6 Cyl. 1964 1997 Cam Family: Xtreme 4x4T Hydraulic Flat Tappet Camshafts NOT FOR FUEL INJECTION Specifications Intake Exhaust RPM Range: Valve Lash: Valve Timing: Duration: Lobe Separation: Duration @ . 050" Lift: Intake Centerline: