QA1 Rear Suspension Kit - Single Adjustable - Brace Bar / Panhard Bar / Shocks / Springs / Trailing Arms / Hardware - C-Notch Kit - Steel - Black Powder Coat - C10 - GM Full-Size Truck 1963-72 10288 2-1/2 in Grand National Hubs

2-1/2 in Grand National Hubs

71 cc Chamber

1-1/4 in Hose Barb to 1-1/4 in Hose Barb

036 - 10 Per Package

QA1 Rear Suspension Kit - Single Adjustable - Brace Bar / Panhard Bar / Shocks / Springs / Trailing Arms / Hardware - C-Notch Kit - Steel - Black Powder Coat - C10 - GM Full-Size Truck 1963-72 10288 2-1/2 in Grand National HubsQA1's C10 bolt on rear suspension system is designed to convert trucks originally equipped with a coil spring rear suspension to coil overs. This system offers up to 6" of total drop and integrates adjustability into multiple areas so you can truly fine tune the geometry to create the perfect performance after lowering. , , By converting the coil spring rear suspension to adjustable coil overs, the ride height for each corner can be altered for that