Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The Cognito SM Series compression struts replace tubular components with heavy-duty boxed sheet-metal construction for 2011–2019 Silverado and Sierra 2500/3500 trucks, delivering improved strength and Cognito’s signature appearance. Powder-coated semi-gloss black finish and design upgrades make them an intended upgrade for 7–9 and 10–12 inch lift kits. Backed by a limited lifetime warranty and made in the USA.
Cognito 11-19 Chevy/GMC Silverado/Sierra 2500/3500 HD 2WD/4WD SM Series Compression Struts
