Camper Rear Stabilizer GM Delco P/N 994385- RARE These stabilizers are invisible from outside of the truck. My intent was to reduce the chassis flex of my '70 longbed. Brackets bolt to the back of the cab & inside the (Fleetside) pickup box. The shocks mount horizontally. This requires cutting holes in the front of the bed for the shock to connect to the back of the cab. The bed does not have to be removed. New in box, with instructions, shocks, brackets, bolts, washers, trim, etc. I paid $28.00 in 1973. make offer........