Drop Spindles for 1963-1970 GM C-10 Truck (2WD) Part #63173
Description: 2.5" Drop Spindles
Part Number: 63173
Desired Rear Drop: 2.5"
Vehicle(s): 1963-1970 GM C-10 Truck
Kit Includes: (2) Spindles
Notes: Must convert from original drum brakes to disc brakes. Must use heavy duty disc brakes (1¼" Thick Rotors). Our part uses your original style ball joints. Our part uses the original style tie-rods.