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The Cognito tubular upper control arm kit upgrades leveled and lifted front suspensions on 1999–2006 Silverado/Sierra 1500 and Yukon 2WD/4WD models by correcting ball joint angle and increasing allowable droop travel for improved ride quality. Tubular construction is powder-coated semi-gloss black and includes Cognito alloy ball joints, crush sleeves, and polyurethane bushings. These arms do not include dual shock mounts; a Cognito limit strap kit is required to prevent over-travel damage.
Cognito 99-06 Chev Silv/Sierra 1500 Yukon 2WD/4WD Ball Joint Tubular UCA Kit w/o Dual Shock Mounts
