dynofit 1-3" Torsion Keys with Shock Extenders for 2011-2019 Silverado GMC Sierra 2500HD 3500HD, Adjustable 1 to 3 Inch Heavy Duty Solid Leveling Lift Kits

Product description <img alt="dynofit 1-3" Torsion Bars Key with Shock Extender Brackets"> Dynofit 1-3" Torsion Key and Bar Set Specification: Hard Forged Steel Black Powder Coated10.9 Grade Bolts2 x Torsion Bar Keys, 2 x Shock Extender Brackets and 4 x Shock SpacersRecommended Tools if DIY: hand tools, floor jack, torsion bar loading tool <img alt="The installation of torsion key">