Cognito Ball Joint SM Series Upper Control Arm Kit For 2007-2018 GM 1500 2WD/4WD 2004-5-2007-5-9l-24v-cummins 6L Duramax trucks

6L Duramax trucks

Includes round bezel

The Stage 2 camshaft is designed to take advantage of the lost opportunities the factory cam didn't seize

the exact fit adds another layer of efficiency and convenience

4" round body diameter improves flow efficiency

Cognito Ball Joint SM Series Upper Control Arm Kit For 2007-2018 GM 1500 2WD/4WD 2004-5-2007-5-9l-24v-cummins 6L Duramax trucksCompatible with vehicles originally equipped with cast steel control arms Only. Specifically for leveled and lifted applications where an upgrade is desired to provide better performance, style, and function. The boxed sheet metal arms are powder coated semi gloss black. Cognito alloy series ball joints are included as well as new crush sleeves and polyurethane bushings. Ample droop travel is required for good ride quality and all suspension