Crossmember Back w/X-Pipe Exhaust System 64-74 GM A Body Split Rear Dual Exit steering-wheels-and-horns MagnaFlow California Grade CARB Compliant

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 447178 helps keep the check engine light off

Our Fabricated Rear Blocks offer considerably more strength than their cast iron counterparts and were specifically engineered by Rough Country to prevent against axle-wrap

4 V8 1977 - 1978 GMC K25 305/5 V8 1979 - 1980 GMC K2500 400/6

Brand Quick Fuel Emission Code 5 Material Aluminum Model 2300/4150 Product Type Accelerator Pump Size 50cc Warranty Limited 90 Day

For Various Electrical Connectors

Crossmember Back w/X-Pipe Exhaust System 64-74 GM A Body Split Rear Dual Exit steering-wheels-and-horns MagnaFlow California Grade CARB CompliantPypes Exhaust Systems are designed to deliver enhanced performance, provide extra punch in the passing lane and improve gas mileage. Fabricated using the highest quality materials, 16 gauge, mandrel bent, stainless steel pipe ensures maximum exhaust gas flow, which can significantly boost horsepower. The stainless construction of our pipes and mufflers enables them to resist corrosion and extends the life of the system. Our mufflers, X pipe, OEM style