Comp Cams Nitrided Camshaft Suspension Tuning Stainless steel can be coated

Stainless steel can be coated with high-temp ceramic

Don't wait until the long bolt holding your accessories fails

and DRL functions

Base 1979 - 1982 GMC C2500 Suburban Sierra Grande 1975 - 1978 GMC C35 Sierra Grande

or adapters depends on what cargo accessory you're adding—verify compatibility with your specific box or basket before purchasing

Comp Cams Nitrided Camshaft Suspension Tuning Stainless steel can be coatedMechanical Flat Camshafts are designed and engineered for oval track racing,Require accurate assessment of rear end gearing. Available for improved initial and long term wear characteristics. Specification: Lifter Type: Mechanical Flat Tappet RPM Range: 3500 7000 Lobe Separation: 106 Duration: 275 Intake 283 Exhaust Duration @ . 050" Lift: 248 Intake 256 Exhaust Valve Lift: 0. 510 Intake 0. 51 Exhaust Nitrided Vehicle Fitments: Year Make Model