Upgrade your lifted GM full‑size truck or SUV with the Tuff Country 10936 Upper Control Arm Kit. Designed for 2–4 inch front lifts, this kit restores proper geometry to improve steering, handling, and suspension articulation on Silverado 1500, Suburban 1500, Tahoe, Sierra 1500, Yukon, and Yukon XL 1500 models. 2–4 inch lift compatibility: Specifically engineered to correct geometry after a 2–4" front lift, helping you regain confident, precise steering and balanced tire wear. Ball joints included: Pre‑installed ball joints streamline installation and ensure reliable, long‑lasting performance. Polyurethane bushings: Built to resist wear and maintain responsive suspension movement, even in rugged conditions. Zerk lubrication fittings: Simple maintenance that keeps joints properly lubricated for smoother operation over time. Powder‑coated finish: Durable, corrosion‑resistant coating designed to withstand off‑road and daily‑driving environments. Made in the USA: Crafted with in‑country manufacturing standards and backed by a trusted brand with decades of suspension expertise. Lifetime warranty: Tuff Country backs lift‑related components with a limited lifetime warranty for lasting peace of mind. Wheel backspacing note: Requires rims with 4.5" backspacing; factory rims may not fit without confirmation of fitment. Designed for factory knuckles: Compatible with the stock steering knuckles to maintain factory‑style geometry and alignment. Versatile fit for GM trucks/SUVs: Suits 2014–2018 Silverado 1500, Suburban 1500, Tahoe, GMC Sierra 1500, Yukon, and Yukon XL 1500 models with aluminum OE upper control arms or stamped two‑piece steel arms. This upper control arm kit is built to deliver tangible benefits in real‑world driving. Expect steadier high‑speed highway stability, reduced bump steer, and improved articulation when you’re off‑road or tackling uneven terrain. The included polyurethane bushings and the durable, powder‑coated finish help ensure the components resist wear and maintain consistent performance, mile after mile. For owners upgrading a 2–4" lift, this kit provides a confident, OEM‑like geometry without sacrificing ride quality. Year Range Make Model Drivetrain Fitment Note 2014–2018 Chevy Silverado 1500 2WD with Aluminum OE Upper Control Arms Or Stamped Two Piece Steel Arms 2014–2018 Chevy Silverado 1500 4WD with Aluminum OE Upper Control Arms Or Stamped Two Piece Steel Arms 2014–2018 Chevy Suburban 1500 2WD with Aluminum OE Upper Control Arms Or Stamped Two Piece Steel Arms 2014–2018 Chevy Suburban 1500 4WD with Aluminum OE Upper Control Arms Or Stamped Two Piece Steel Arms 2014–2018 Chevy Tahoe 2WD with Aluminum OE Upper Control Arms Or Stamped Two Piece Steel Arms 2014–2018 Chevy Tahoe 4WD with Aluminum OE Upper Control Arms Or Stamped Two Piece Steel Arms 2014–2018 GMC Sierra 1500 2WD with Aluminum OE Upper Control Arms Or Stamped Two Piece Steel Arms 2014–2018 GMC Sierra 1500 4WD with Aluminum OE Upper Control Arms Or Stamped Two Piece Steel Arms 2014–2018 GMC Yukon 2WD with Aluminum OE Upper Control Arms Or Stamped Two Piece Steel Arms 2014–2018 GMC Yukon 4WD with Aluminum OE Upper Control Arms Or Stamped Two Piece Steel Arms 2014–2018 GMC Yukon XL 1500 2WD with Aluminum OE Upper Control Arms Or Stamped Two Piece Steel Arms 2014–2018 GMC Yukon XL 1500 4WD with Aluminum OE Upper Control Arms Or Stamped Two Piece Steel Arms