Dirt King 4130 Upper Control Arms – 2019-2026 Silverado & Sierra 1500

Upgrade the front suspension geometry on your 2019–2026 Chevy Silverado 1500 or GMC Sierra 1500 (2WD/4WD) with Dirt King's 4130 chromoly upper control arms — built for daily driving, overlanding, rock crawling, and desert trail use.

• Maintenance-free SilentSpin™ bushings — no grease fittings, no squeaky bushings
• Heavy-duty Probearing Pro 4 ball joints with sealed dust caps
• Precision-welded 4130 chromoly tubing with reinforced gussets
• Fully rebuildable design with replaceable components
• Preassembled for simplified installation
• Made in the USA

Specs: 0–3.5" lift capacity · 76° ball joint articulation · 4.75" max backspacing · 17" min rim size · Stock track width · ~9.5 kg per arm

Includes: chromoly arms, SilentSpin hybrid bushings, Pro 4 ball joints, dust caps, Dirt King sticker pack.