HD Control Arms — Chevrolet / GMC 2500HD 2020–2026

KINGROCK Upper Control Arms — For 2–3-Inch Lifts

Improve your suspension geometry with KINGROCK upper control arms, designed for vehicles with 2 to 3 inches of suspension lift. Their corrected geometry helps achieve proper camber and caster settings, allowing the alignment to accommodate your vehicle’s increased ride height.

Built for everyday use in Canadian conditions, they combine OEM-style rubber bushings with greasable, replaceable ball joints. A design focused on durability, ride comfort and ease of maintenance.

Features and Benefits

• Designed for 2–3-inch lifts: engineered to work with compatible suspension lift and leveling kits.
• Camber and caster correction: helps achieve proper alignment after lifting to promote stable handling and even tire wear.
• Greasable ball joints: allow periodic lubrication to maintain smooth operation and extend service life.
• Replaceable ball joints: allow a worn ball joint to be replaced without replacing the entire control arm.
• OEM-style rubber bushings: selected for durability in Canadian conditions, they help absorb vibrations and reduce noise transmission.

Applications

• Chevrolet Silverado / GMC Sierra 2500HD — 2020–2026

Installation and Maintenance

A wheel alignment is required after installation. Follow the ball joint lubrication recommendations and verify compatibility with your vehicle and suspension lift system.

KINGROCK Warranty

Control arms carry a lifetime warranty. Ball joints and bushings are covered by a 1-year warranty, subject to the KINGROCK warranty policy.