Fits 1999-2013 GM Truck/Suv 6.0L 1-3/4 Shorty Exhaust Headers-Silver-40060 moulding-and-trim 9L V8 1977 - 1978

9L V8 1977 - 1978 GMC K35 Sierra Grande 350/5

4L V8 1987 - 1988

1x Brass Connector (5/16" to 1/8")

2 V8 1972 - 1974 Dodge W300 Pickup 440/7

7 V8 2014 - 2015 Jeep Grand Cherokee Summit 345/5

Fits 1999-2013 GM Truck/Suv 6.0L 1-3/4 Shorty Exhaust Headers-Silver-40060 moulding-and-trim 9L V8 1977 - 1978These BBK Performance shorty tuned Length exhaust Headers are designed and constructed as direct fit replacements for all 99 13 GM Truck and SUV 6. 0L applications. Each header is manufactured with 1 5 8 in. CNC mandrel bent tubing that offers unrestricted exhaust flow for increased horsepower and torque over factory OEM manifolds. BBK tuned Length headers offer improved scavenging waves for better combustion, which leads to improved performance and