This kit is paired with Cognito 2.5-inch diameter coilover shocks with remote reservoirs, engineered specifically for GM half-ton trucks to deliver exceptional ride quality, control, and durability in a direct bolt-on package. These coilovers also offer ride height adjustability to yield 1.5-3 inches of front lift over stock, allowing you to dial in your desired stance. Their larger diameter and remote reservoir design helps improve cooling capacity and maintain consistent damping performance under demanding conditions. Rounding out the rear are Cognito 2.5-inch piggyback reservoir rear shocks that improve rear ride quality as well as performance, and provide a balanced tuning feel to the suspension.