Cognito Alpha Ball Joint for 11-26+ Silverado/Sierra 2500/3500 with Cognito Press-in Style Upper Control Arm Zone 5" RoadActive Suspension kits are designed

RoadActive Suspension kits are designed to strengthen the rear leaf springs for towing or hauling without negatively affecting unloaded ride quality

Duramax owners can choose from two huge patented 6

There's no guesswork

Every component down to our shock extensions are precision machined

Edge A-Pillar Mount for GM 2024+ 2500/3500HD

Cognito Alpha Ball Joint for 11-26+ Silverado/Sierra 2500/3500 with Cognito Press-in Style Upper Control Arm Zone 5" RoadActive Suspension kits are designedFeatures: The ultimate heavy duty upper ball joint for IFS suspension High angle to accommodate more suspension travel Durability of a ball joint with performance of a uni ball Bootless seal, protection from weather without risk of torn boots Greaseable, internal grease cavity retains lubricant Zinc plated corrosion resistant housing Alloy joint for maximum longevity, no plastic liner Greater pullout strength than plastic lined ball joints Pre greased