Sierra 1500 2019-2024 GMC (w/2-3.5" Lift Kit) Upper Control Arm Kit by Skyjacker

The Skyjacker C19350UCA Upper Control Arm Kit for 2019-2024 GMC Sierra 1500 trucks with 2 to 3.5 inches of lift improves front suspension strength, geometry, and travel in lifted applications. This heavy-duty upper A-arm pair replaces the factory control arms with components engineered to better accommodate the altered suspension angles created by increased ride height. Heavy-duty ball joints and bushings are included, creating a complete front upper control arm upgrade for lifted Sierra 1500 suspension systems.

Each upper control arm is constructed from high-strength DOM steel tubing to handle increased suspension loads and demanding street or off-road use. Reinforced gusset plates add rigidity around the control arm and ball joint area, helping reduce flex under load. Revised control arm geometry supports proper suspension operation at the increased ride height while also allowing additional suspension travel compared with the factory upper control arm configuration.

Replaceable, greaseable ball joints provide smooth articulation and improve long-term serviceability, while heavy-duty bushings support controlled suspension movement at the chassis mounting points. The C19350UCA uses a bolt-on design that integrates with the factory mounting locations, making it a strong upgrade for Sierra 1500 trucks running a 2 to 3.5-inch suspension lift that require improved control arm clearance, strength, and front-end geometry.

Features & Benefits

• Designed for 2019-2024 GMC Sierra 1500 trucks with 2 to 3.5 inches of lift
• Heavy-duty upper control arm pair replaces the factory front upper A-arms
• High-strength DOM steel tubing provides increased durability under suspension loads
• Reinforced gusset plates increase rigidity around critical control arm and ball joint areas
• Revised geometry supports proper front suspension operation at increased ride height
• Designed to provide increased suspension travel compared with the factory control arms
• Heavy-duty replaceable ball joints provide dependable articulation and serviceability
• Greaseable ball joints allow routine maintenance for extended component life
• Heavy-duty control arm bushings support controlled suspension movement
• Improves front suspension strength and geometry on lifted Silverado 1500 applications
• Bolt-on design integrates with factory upper control arm mounting locations
• Includes left and right upper control arms with heavy-duty ball joints and bushings