SPC Performance · New

SPC Performance 63-70 Chevrolet C10 Adjustable Upper Control Arms

Name: SPC Performance 63-70 Chevrolet C10 Adjustable Upper Control Arms
Brand: SPC Performance
SKU: spc97183
Price: 1195.95 USD

MPN 97183 · Store SKU spc97183

$1,195.95

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Supplier stock checked 11/8/2026, 9:34:33 AM UTC. Adding a part does not reserve it.

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Product details

This unique, patented design provides the most adjustability and best clearance of any arm available for the popular '63-'70 GM C10 applications. Sold as a pair, these forged steel adjustable arms come with ball studs that are 1/2" taller than stock to improve camber curve. Dial in some caster combined with the ability to adjust camber, yields a truly 'modern' feeling suspension. The ball joints are greaseable and fully rebuildable. Additionally, OE length and 1/4" extended studs are also available to fine tune ride characteristics and maximize specific suspension geometry. Consider combining upper control arms with available lower control arms to complete the transformation of any Pro Touring, Track Ready, or daily driven street use American Muscle car. Sold as pairs. US Patent No. 9,751,370. 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 California Residents WARNING EARLY C10 TRUCK ADJ ARMS (PR)

Manufacturer fitment & guides

Check 97183 against the manufacturer’s application information below.

Installation Instructions ↗

Part-specific notes

California Proposition 65: Y

Manufacturer documents

Installation Instructions

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