6L V8 1976 - 1980 Chevrolet K10 Cheyenne 454/7
Brand Interchange Part Number Audi 4B0 253 057 GX Audi 4B0 253 057 SX Audi 4B0 254 500 AX Audi 4B0253057GX Audi 4B0253057SX Audi 4B0254500AX Audi 4B0 253 057 GX Audi 4B0 253 057 SX Audi 4B0 254 500 AX Audi 4B0253057GX Audi 4B0253057SX Audi 4B0254500AX
2001-2006 GMC Sierra 2500 HD 403 CID
00-inch polished 304 stainless steel tips
4L V8 1968 - 1969 Chevrolet C30 Pickup 396/6
Straight Through Muffler-Stainless SM12771-JHPR hoods 6L V8 1976 - 1980Street Max, Stainless Straight Through Performance Muffler, 7. 0" x 20. 0" Round Body, Moderate Tone, 16 Gauge 409 Grade Stainless Steel, Satin Finish, 4. 0" Center In, 4. 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) 20 Body Type