Product Description:
Heavy duty 2.5″ drop spindles feature UMI satin black powder coat for ultimate durability. Spindles use GM C10 factory bearings and accept factory GM brake kits.
• 2.5″ drop.
• Direct bolt-in.
• Satin black powder coat ensures durability.
• Accepts factory GM C10 bearings and brakes.
• Spindle fits 1973-80 1-1/4″ brakes (1981-87 trucks may have 1″ brake rotors and require 1-1/4″ upgrade)
• GM compatible part numbers are shown below (for reference, not included)
• 18A2A AC Delco Qty 2 Brake Hub/Rotor – 1.25” wide
• 18FR640 AC Delco Qty 1 Brake Caliper – Left Front 1.25” rotor
• 18FR639 AC Delco Qty 1 Brake Caliper – Right Front 1.25” rotor
• Set 5 Timken Qty 2 Inner Wheel Bearing – 1.375” I.D.
• Set 3 Timken Qty 2 Outer Wheel Bearing – 0.850” I.D.
• 8871 Timken Qty 2 Inner Bearing Seal
