Fits 2007 Silverado 2500 HD Classic Straight Through Muffler-S/S SM12909-JHPR tire-pressure-monitor-systems Preset to 6

Preset to 6

7 V8 1988 Chevrolet R30 Custom Deluxe 350/5

4 V8 1968 - 1969 Chevrolet K20 Pickup 307/5 V8 1968 - 1969 Chevrolet K20 Pickup 396/6

Smooth transition

Fits 2007 Silverado 2500 HD Classic Straight Through Muffler-S/S SM12909-JHPR tire-pressure-monitor-systems Preset to 6Street 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