Fits 1970-82 Chevrolet Corvette Straight Through Muffler-Stainless SM11259-JHPR brake-fittings-and-adapters 1L V6 1981 Buick LeSabre

1L V6 1981 Buick LeSabre Sport 307/5

1989-2000 GMC C3500

13/8 V 1976 - 1989 Chevrolet G10 4/8 V 1978 - 1988 Chevrolet Monte Carlo 3

6L V8 1970 - 1976 Chevrolet Impala   454/7

Fits 1970-82 Chevrolet Corvette Straight Through Muffler-Stainless SM11259-JHPR brake-fittings-and-adapters 1L V6 1981 Buick LeSabreStreet Max, Stainless Straight Through Performance Muffler, 4. 0" x 9. 0" x 18. 0" Oval Body, Moderate Tone, 16 Gauge 409 Grade Stainless Steel, Satin Finish, 3. 0" Offset In, 3. 0" Center Out, Reversible, 3 Year Limited Warranty. Features: Straight Through Design (fully reversible) Improved Horsepower and Torque 409 Grade 16 Gauge Stainless Steel Construction High Heat Thermal Mesh Effective Drone Reduction Moderate Tone Specs: Body Length (IN) 18