Chevy Silverado & GMC Sierra 2500 & 3500 - Valving Tune for Cognito 3" Lift Kit

Cognito Part Number: 210-P1366 Fox Part Number: 883-26-084 & 883-26-085 Chevy Silverado & GMC Sierra 2500 & 3500 - Valving Tune for Cognito 3" Lift Kit Current Fitment: 2020-2026 Chevy Silverado & GMC Sierra 2500 & 3500 Get the most out of your Cognito 3" lift kit with a Shock Therapy custom valving tune. We optimize the shock valving to better match the weight, configuration, and intended use of your Chevy Silverado or GMC Sierra 2500/3500. By tuning the internal shock valving as a complete system, Shock Therapy improves ride quality, suspension control, and overall handling without compromising the capability of the Cognito suspension system. What We Tune Custom shock valving optimized Improved ride quality and suspension control Better handling and reduced excessive suspension movement Tuned around the truck's intended use and configuration Built Around Your Truck No two trucks are configured exactly the same. Tire size, vehicle weight, accessories, payload, and intended use all influence suspension performance. Shock Therapy takes these factors into account to create a tune specifically suited to your truck instead of relying on a generic valve combination. Designed for Chevy Silverado and GMC Sierra 2500/3500 trucks equipped with the Cognito 3" lift kit.