Whiteline 19-21 Chevrolet Silverado Front Upper Control Arm

When you lift your 2019-2025 Chevrolet Silverado 1500 or GMC Sierra 1500, especially by an inch or more, you'll often run into alignment issues. The factory control arms just don't have enough adjustment range to correct the camber and caster angles. This can lead to uneven tire wear and less-than-ideal handling. Plus, you might notice clearance problems with your coil-over strut at full suspension extension or compression. That's where this Whiteline offset upper control arm comes in. It's designed specifically for trucks lifted between 30mm and 70mm (about 1 to 2.75 inches) to get your alignment back in spec.

This control arm kit is a complete solution. It's built with a tough, protective powder coating that resists corrosion and stands up to harsh conditions, acting like a hard skin over the metal. Whiteline's GIIRO bushing technology is used here, which means you get improved ball joint articulation and greater clearance to the coil-over strut. For a roughly 2-inch lift, you can expect an increase of about +2.5 to +3.5 degrees of caster and up to +1.5 degrees of negative camber. This helps put your alignment back where it should be after lifting, ensuring better tire contact and more predictable steering.

This kit is designed to be a direct replacement for your factory upper control arms. The included GIIRO bushings are maintenance-free, so once they're installed, you don't have to worry about greasing them. This makes it a solid option for getting your lifted truck's alignment dialed in correctly.