1977-1990 B-Body Crossmember RCB3-6L80 decals-and-emblems Keep the check engine light

Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 23-038

designed to withstand the most punishing terrains and challenging trails

7 V8 1987 Chevrolet V20 Suburban 350/5

3 Substrate Material Ceramic Air Tube Adaptable No Converter Quantity 3 Main Piping Diameter 2

7L V8 1979 - 1983 GMC K3500 Sierra Classic 454/7

1977-1990 B-Body Crossmember RCB3-6L80 decals-and-emblems Keep the check engine lightFits GM B Body Models:? Caprice, Impala, LeSabre, Oldsmobile 88, Bonneville, Parisienne, Catalina. Fits Years: 77 90 Fits Transmissions: 6L80E Slip Yoke, 6L90E Slip Yoke For a proper fit with these transmissions, the? GF GMATM? Transmission Mount is included.? Application: Year Make Model Submodel 1977 1981 Pontiac Bonneville 1977 1990 Chevrolet Caprice 1977 1981 Pontiac Catalina 1977 1990 Oldsmobile Custom Cruiser 1980 1983 Buick Estate Wagon 1977