Fits 1955 - 1957 Chevrolet Full Size Exhaust System 63042 intermediate-lines 3 V8 1975 - 1979

3 V8 1975 - 1979 Chevrolet G30 400/6

8L 1976-1980 Chevrolet C10 Cheyenne 8V/6

95 Outside diameter (mm) (Tensioner / Pulley): 75 Pulley Material (Tensioner / Pulley): Steel Width (in) (Tensioner / Pulley): 0

4L V8 1990 GMC C6000 Topkick 366/6L V8 1969 Chevrolet Estate 427/7L V8 1970 - 1972 Chevrolet Camaro 402/6

Application 70 Chevy El Camino

Fits 1955 - 1957 Chevrolet Full Size Exhaust System 63042 intermediate-lines 3 V8 1975 - 19792" dual turbo with 3 4 headers without frame horns with Quickflow muffler. Sedan and hardtop models only. Headers are used with this system. Part number is HSB001. Turbo exhaust systems are designed to accommodate after market shock bar kits. Application: Year Make Model 1955 1957 Chevrolet Bel Air 1955 1957 Chevrolet Nomad 1955 1957 Chevrolet One Fifty Series 1955 1957 Chevrolet Two Ten Series