【Fits Chart】Compatible with 2011 – 2019 Chevy Silverado 2500HD/3500HD, 2011 – 2019 GMC Sierra 2500HD/3500HD Note: Only work on 8-lug models, 4WD Only. 【Contents】2 torsion keys and 2 struts with Pro Shock-Proof box (Instruction included).
【Fits Chart】Compatible with 2011 – 2019 Chevy Silverado 2500HD/3500HD, 2011 – 2019 GMC Sierra 2500HD/3500HD Note: Only work on 8-lug models, 4WD Only. 【Contents】2 torsion keys and 2 struts with Pro Shock-Proof box (Instruction included).