Fits 1987-91 GMC R1500 Suburban Straight Through Muffler-Stainless SM60110-JHPR Kate 5L engine is perfect for

5L engine is perfect for the person looking for an moderately-aggressive exterior sound level while maintaining a moderate interior tone with all of the performance benefits that you would expect from Flowmaster

Type Direct-Fit Material Stainless Steel Clamp Included Yes Mounting Hardware Included Yes Body Material Stainless Steel Overall Length (In

The pumps include a 2 step controller for pump speed control

Reference Number Reference Name 9620 Gates 17621 Continental/ContiTech 17620 Dayco 50

7L V8 1978 GMC K35 Sierra Classic 400/6

Fits 1987-91 GMC R1500 Suburban Straight Through Muffler-Stainless SM60110-JHPR Kate 5L engine is perfect forStreet Max, Stainless Straight Through Performance Muffler, 4. 0" x 9. 0" x 7. 0" Oval Body, Aggressive 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 Aggressive Tone Specs: Body Length (IN) 7