Rough Country Forged Upper Control Arms | 2.5-3.5IN Lift | Chevy-GMC 1500 | 07-18

If you’re lifting your 2007-2018 Chevy or GMC 1500 (Tahoe, Yukon, Suburban, etc.) in the 2.5-3.5" range, these Rough Country Forged Upper Control Arms (RC-19401A) are a solid upgrade that help correct the front suspension geometry while giving you better durability.

Stock upper control arms tend to bind, wear out quicker, or cause poor ball joint angles when you do even a moderate lift. These arms are forged aluminum, which means stronger structure, no welded weak points, and better aluminum’s weight benefits (resistance to rust vs steel) without giving up strength. They include greasable POM ball joints that have a larger ball diameter for better articulation, especially helpful when your front end is lifted and needs more travel. OEM-style rubber bushings help dampen vibration and preserve ride comfort.

These control arms are only meant for the stated lift range (2.5-3.5"), and Rough Country specifies that they do not fit stock-height models, nor body style “Classic” 2007 models, and will not work with certain high-lift knuckle kits. Before installing, it’s important to check what lift, knuckle, and bracket setup you have.

With a reasonable weight (just under 30 lbs per pair), solid construction, and backed by a lifetime structural warranty, these UCAs offer both strength and peace of mind. If you want to improve steering response, protect your ball joint when lifted, and ensure tires wear more evenly, these are an excellent upgrade.