Im looking to sell my obs ccsb. Truck has ~45000miles on a new 5.7 vortec gm crate engine. and less than 20000 miles on lift, Procomp 6in. cranked to 7.5in. custom shackle flip rear with 2in blocks and zero rate,3in body lift, completely rebuilt front end( hubs, poly bushing, tie rods,rotors...