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.
NOTE: THESE DO NOT ACCEPT WILWOOD BRAKE KITS. CONTACT US FOR INFORMATION BEFORE PURCHASING FOR WILWOOD APPLICATIONS.
- 2.5″ drop.
- Direct bolt-in.
- Satin black powder coat ensures durability.
- Accepts factory GM C10 bearings and brakes.
- HOT RODDING REQUIRED AS SHOWN BELOW IF YOUR BRAKE ROTORS ARE 1″.
- Spindle fits 1973-80 1-1/4″ brakes (if your truck is 1981-1987 it may have 1″ brake rotors and require the 1-1/4″ upgrade as used on 1973-1980 trucks)
GM compatible part numbers are shown below for your convenience (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