Fits 1987-91 GMC R1500 Suburban Straight Through Muffler-Stainless SM12589-JHPR tube-sleeves 6 V8 1967 - 1970

6 V8 1967 - 1970 Plymouth Belvedere 318/5

This eliminates the need to struggle with the factory eccentric adjustment

Engines: V6 with Fuel Injection (1985-1992) OR V8 with Tune Port Injection (1985-1987)

Aligns for left

Year Make Model Submodel Engine Size 1988 - 1990 Jeep Wagoneer 1987 - 1990 Jeep Cherokee Pioneer 242/4 L L6 1987 - 1992 Jeep Cherokee Laredo 242/4 L L6 1991 - 1993 Jeep Wrangler Renegade 242/4 L L6 1991 - 1993 Jeep Wrangler Base 242/4 L L6 1988 - 1992 Jeep Comanche Base 242/4 L L6 1988 - 1992 Jeep Comanche Pioneer 242/4 L L6 1987 - 1993 Jeep Cherokee Base 242/4 L L6 1989 - 1993 Jeep Cherokee Sport 242/4 L L6 1993 Jeep Grand Cherokee 242/4 L L6 1991 - 1993 Jeep Wrangler Sahara 242/4 L L6 1987 - 1992 Jeep Cherokee Limited 242/4 L L6 1991 - 1992 Jeep Wrangler Islander 242/4 L L6 1987 - 1988 Jeep Cherokee Chief 242/4 L L6 1988 - 1992 Jeep Comanche Eliminator 242/4 L L6 1988 Jeep Comanche Laredo 242/4 L L6 1993 Jeep Cherokee Country 242/4 L L6 1991 - 1992 Jeep Cherokee Briarwood 242/4 L L6 1988 Jeep Comanche Chief 242/4 L L6 1987 Jeep Comanche 242/4 L L6 1987 Jeep Wagoneer 242/4 L L6

Fits 1987-91 GMC R1500 Suburban Straight Through Muffler-Stainless SM12589-JHPR tube-sleeves 6 V8 1967 - 1970Street 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. 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 Mild Tone Specs: Body Length (IN) 22 Body Type