The Cognito SM Series upper control arms restore proper ball joint geometry and increase droop travel for lifted or leveled 2014–2020 Chevrolet and GMC Silverado 1500, Yukon, Tahoe and Suburban models originally equipped with aluminum or stamped steel control arms. Boxed sheet-metal construction is powder-coated semi-gloss black and improves ride quality and component life. Made in the USA.
Cognito 14-20 Chevy/GMC Silv/Sierra 1500 Yukon/Tahoe/Suburban 2WD/4WD Ball Joint SM Series UCA Kit