Rough Country M1R Monotube Rear Shocks 4.5-6 Chevy Avalanche 2WD 4WD (2002-2006) 770738RES_H

Rough Country's M1R Monotube Shocks with External Reservoir deliver a blend of control, comfort, and endurance, designed for harsh terrains and heavy loads. They feature an advanced 46mm monotube design and external reservoir for faster heat dissipation and fade-free performance. An internal floating piston separates oil and gas for consistent damping, and a 2-inch digressive piston with self-adjusting deflective-disc valving adapts to changing terrains for superior handling and ride quality. Constructed with a 2-inch seamless extruded body and a 16mm case-hardened, chromed rod, these shocks offer extreme durability, corrosion protection from a galvanized zinc finish, and minimized noise and vibration from natural rubber bushings. The product is backed by a 3-year manufacturer's warranty.