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 AA0700AG1R55 Accepts many common 5 1/8

Accepts many common 5 1/8 OEM or aftermarket air cleaner assemblies

570" ID that works well with our 996

hardware and PCV adapter fitting

LS6 and LS7 engines with clearance for

Wiring the system will take only an hour

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 AA0700AG1R55 Accepts many common 5 1/8QA1'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