SPC Performance Adjustable Upper Control Arms 1963-1970 Chevrolet C10

This unique, patented design allows for the most adjustability and best clearance of any arm on the market for a more modern front suspension on the classic Chevy C10. SPC uses a 1/2” extended ball stud to improve camber curve and the ball joint features a fully rebuildable & greasable design. Now simply adjust in some caster and camber for a more enjoyable ride. Sold in Pairs.

Features:

Greaseable and rebuildable ball joint

1/2" extended ball joint for improved camber curve

Adjustable camber and caster

Best clearance

Front Adjustment range:
Camber ±3.0° Caster ±3.00
Required: 1 kit per axle

US Patent No. 9,751,370

Optional Greaseable Delrin Performance Bushings Available- minimize deflection - Order (x4) each part 92025

Ball Joint Rebuild Kits

97009 - Replacement Ball Joint - Taper 9.5° - Stud Length: +0.25 over OE