Fits 2011-2013 Buick Regal California CARB Compliant Catalytic Converter 5671177 GoodYear 2014 Models must have Cylinder

2014 Models must have Cylinder Deactivation and a 5

8 L6 1977 - 1978 GMC K25 Suburban 305/5 V8 1979 - 1981 GMC K2500 Suburban 350/5

7L V8 1979 Chevrolet Malibu Police 267/4

7L V8 1975 - 1978 GMC G25 Rally 400/6

Flange Thickness: 3/8 in / 0

Fits 2011-2013 Buick Regal California CARB Compliant Catalytic Converter 5671177 GoodYear 2014 Models must have CylinderKeep the check engine light off with MagnaFlow California Grade CARB Compliant Direct Fit Catalytic Converter 5671177. DIY installation is easy with the proper tools (no cutting or welding required). With features including mandrel bent tubing to eliminate flow restrictions and stainless steel construction to resist corrosion, you can have confidence in the quality of this catalytic converter. Using state of the art 3D scanning systems in the design