Energy Suspension Hyper-Flex Rear Trailing Arm Bushing - Black - GM Fullsize Truck 1963-72 15-NEC-B Make sure that the chain

Make sure that the chain clears oil galley bosses on the block with the chain and sprocket in the rearward most position

16 AN Female

Mounts using Factory Hardware

Dual-feed fuel line kits include the correct fittings and hoses to properly ALL26156 plumb single carburetor applications when connecting to AN style fitting

Energy Suspension Hyper-Flex Rear Trailing Arm Bushing - Black - GM Fullsize Truck 1963-72 15-NEC-B Make sure that the chainFor both front and rear of suspensions on cars, trucks and SUVs. Made of Energy's Hyper Flex performance polyurethane for optimum performance and durability. Maintains proper alignment under extreme conditions on the street, track or off road. Improves vehicle handling, cornering and overall control. Full floating for smoother, efficient operation. Outlasts and outperforms rubber. Vehicle Applications: 1967 1972 GMC C15 C1500 Pickup 1967 1973