KSP Performance Upper Control Arms for 2-4 Inch Lift - 2019-2025 Silverado/Sierra 1500 | Forged Aluminum UCA with OE Rubber Bushing | 3 Greasable Ball Joints

Upgrade with KSP Performance Upper Control Arms

If you own a Silverado or Sierra and are lifting the suspension, these upper control arms from KSP Performance offer a thoughtful upgrade. They’re designed to fit 2019–2025 Chevy Silverado/GMC Sierra 1500 and related GM platforms, including 2021–2025 Tahoe/Yukon and Escalade variants, with lift ranges from 1.5 to 2 inches. The aim is to provide a plan B for improved control and steadier handling when you’re navigating uneven pavements or light off-road conditions.

Durable, precise design for real-world use

The arms are crafted from T6 forged aluminum and CNC machined as a single piece. This combination delivers a lightweight yet strong component with no welded joints, which can reduce weak points and help resist corrosion or rust in harsh environments. The result is a durable upgrade that maintains steering feel and reliability behind the wheel.

• One-piece forged construction for strength and corrosion resistance
• Lightweight design preserves steering feel and ride quality
• OEM-style rubber bushing for vibration damping and smoother operation

The kit includes upgraded, greasable ball joints with a premium dust boot to keep out mud and debris. An additional replacement ball joint is included to support maintenance and extended lifespan.

• Three greasable ball joints included, with one spare
• Replaceable ball joints for easier servicing
• Dust boots protect against mud and debris

Geometry correction for lifted trucks

These arms are specifically engineered to correct suspension geometry on vehicles lifted 2–4 inches. They address common misalignment issues that can occur after leveling or lifting, helping you maintain predictable handling on- and off-road.

Support and practical benefits

KSP backs this product with practical support, including 12 months of free ball joint replacement and a responsive team ready to assist within 24 hours. This reflects a commitment to helping you keep your vehicle performing as intended.