Dirt King 4130 Upper Control Arm, Ball Joint, 19+ Silverado/GMC 1500

Upgrade your suspension with Dirt King upper control arms, built specifically for your GM 1500. Designed for 2019–2025 Silverado or Sierra 1500 (2WD or 4WD), these GM 1500 upper control arms solve common issues like squeaky bushings, high-maintenance joints, and misaligned suspension geometry after adding a lift. Whether you’re daily driving, overlanding, rock crawling, or hitting desert trails, these GM 1500 upper control arms provide unmatched strength, durability, and performance.

Featuring maintenance-free SilentSpin™ bushings that eliminate grease fittings and unwanted noise, along with heavy-duty Probearing Pro 4 ball joints for high articulation and superior strength, these arms are sealed to keep out debris and finished with anodized caps for extra protection. Designed to maintain proper alignment from 0–3″ of lift, they also add roughly an inch of down travel compared to stock—perfect for pairing with aftermarket coilovers like Fox, King, or Ride Shocks.

• CAD designed 
  
• Formed steel bushing gussets
• Constructed with 4130 chromoly tubing
• Preassembled for fast installation
• Maintenance free bushings
• Zinc plated components for corrosion resistance
• Professionally MIG welded
• Proudly made in the USA