This rear axle flip kit will allow you to drop your 73-87 truck 5" in the rear with a simple bolt-on installation and includes axle locators, axle mounting plates, U-bolts, and lock nuts and washers.
3in Lowering Drop Spindle 1.25" Rotor For Chevrolet Chevy C10 2WD 1973-1987
For Chevrolet Chevy C10 1973-1987 2WD 3" Inch Lowering Drop Spindle 1.25" Rotor
For Chevrolet Chevy C10 2WD 1973-1987 3" Inch Lowering Drop Spindle 1.25" Rotor
Pair 3" in C-10 Lowering Drop Spindle 1.25" Rotor For Chevrolet Chevy C10 2WD
Pair For Chevrolet Chevy C10 2WD 3" in C-10 Lowering Drop Spindle 1.25" Rotor