3121 | 63-70 GM C10 (requires convert to 71-72 disc brake or equiv.) 3" Drop Spindle

Fits: 1963-1970 GM C10 trucks 2WD

• 3" lowered ride height
• Powder coated high strength ductile iron castings
• Designed for use with factory ball joints & Tie Rod ends
• Retains original geometry, alignment, and ride quality
• Lower center of gravity for improved handling

Note: Does not work with OEM drum brakes. Conversion to 71-72 GM C10 disc brakes or equivalent is required.

The track width of your vehicle will be increased by approximately .45" per side. This design was developed to allow the fitment of small diameter wheels (15" - 16") that were popular at the time of inception. Please ensure you are aware of this increase in track width before you purchase these lowering spindles.