Vertex 2.5 Adjustable Coilovers | Front | 6-7.5" | Chevy/GMC 1500 (07-18 & Classic) | 689001

Unrivaled Performance: Unmatched Ride Quality. Experience the pinnacle of off-road control with Rough Country's 2.5 Vertex 8-Stage Adjustable Reservoir Coilovers - precision-engineered to dominate any terrain while delivering a smooth, customizable ride.Dial In Your Ride: With an 8-stage adjustable damping system, you have complete control over your suspension. Whether you're cruising city streets or tackling extreme off-road challenges, a simple turn of the dial fine-tunes your ride for comfort or aggressive performance.Built for the Extreme: Featuring a monotube design with an external remote reservoir, these nitrogen-charged coilovers increase oil capacity and damping sensitivity for superior heat dissipation and fade resistance. A massive 2.5-inch piston and 22mm chrome-hardened piston rod ensure maximum durability and performance in the toughest conditions.Engineered for Durability: A 3-stage seal system prevents dirt, debris, and fluid leakage, while the honed steel body and heat