Fits 2007 Silverado 2500 HD Classic Straight Through Muffler-S/S SM12909-JHPR air-cleaner-assemblies 17/8 V 1960 - 1964

17/8 V 1960 - 1964 Chrysler Newport 4

7L V8 1991 - 1993 Buick Commercial Chassis 1991 - 1993 Buick Roadmaster 1991 - 1992 Cadillac Brougham 1991 - 1992 Chevrolet Caprice Classic LTZ 305/5L V8 1991 - 1992 Chevrolet Caprice Classic LTZ 350/5

5/8 V 1964 - 1974 Oldsmobile Vista Cruiser / 1968 - 1969 GMC K15/K1500 Pickup 4

4L | 05-01 Monte Carlo 3

Series HM Grade Sensor Port Count 1 Overall Length (In

Fits 2007 Silverado 2500 HD Classic Straight Through Muffler-S/S SM12909-JHPR air-cleaner-assemblies 17/8 V 1960 - 1964Street Max, Stainless Straight Through Performance Muffler, 5. 0" x 11. 0" x 22. 0" Oval Body, Mild Tone, 16 Gauge 409 Grade Stainless Steel, Satin Finish, 3. 5" Offset In, 3. 5" 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 Mild Tone Specs: Body Length (IN) 22 Body Type