Front Upper Control Arm 2-4" Lift For 2011-19 18 GMC Chevy 2500 3500 HD 8 Lug.

2011-2019 GMC Sierra HD2500 2WD 4WD 8-Lug Ony. 2011-2019 GMC Sierra HD3500 2WD 4WD 8-Lug Only. 2011-2019 Chevy Silverado HD2500 2WD 4WD 8-Lug Ony. 2011-2019 Chevy Silverado HD3500 2WD 4WD 8-Lug Ony. Polyurethane Bushings, zert fittings for easy lubrication.