The Tuff Country 66170 Dual In-Line Steering Stabilizer is a heavy‑duty stabilization kit built for lifted 4x4s running 35-inch tires or larger. It’s designed to curb steering shimmy and deliver more predictable handling on and off the pavement. Dual inline design: Two stabilizer cylinders work in unison to provide enhanced stiffness and smoother steering, especially when oversized tires impact the steering geometry. Heavy‑duty construction: Rugged steel components built to withstand off‑road use and demanding terrain, helping maintain steering control under load and vibration. Simple mounting method: In most applications, one end mounts to the axle or frame while the other connects to the stock tie‑rod, enabling a straightforward installation on a wide range of vehicles. Complete hardware kit: Includes mounting brackets, U‑bolts, bolts, and nuts to assemble the dual stabilizers securely with the stock steering setup. Dust boots available: Dust boots are sold as an optional accessory for added protection against dirt and debris; boots are not included by default. Broad vehicle compatibility: Designed for classic and early‑model 4x4s common inGM, Dodge, and Ford ranges, including 1973–1991 Chevy Blazer 4WD, 1973–1991 Chevy Suburban K1500/K2500 4WD, 1969–1993 Dodge Ramcharger/Trucks 4WD, 1978–1979 Ford F250/F350 4WD, 1987–1988 GMC/Chevy trucks and equivalents listed in the fitment notes. Whether you’re hitting rough trails or cruising on the highway with bigger tires, the Tuff Country 66170 Dual Steering Stabilizer helps reduce steering shimmy and deliver steadier, more confident handling. It’s a purpose‑built upgrade from a trusted name in off‑road components, designed to keep your steering responsive as your vehicle’s tires and lift level increase the demands on the steering system. Year Range Make Model Drivetrain Fitment Note 1973–1991 Chevy Blazer 4WD 1973–1991 Chevy Suburban K1500 4WD Fits 1/2 Ton Models. 1973–1991 Chevy Suburban K2500 4WD Fits 3/4 Ton Models. 1987 Chevy Truck K1500 4WD Fits 1/2 Ton Models. 1987 Chevy Truck K2500 4WD Fits 3/4 Ton Models. 1969–1993 Dodge Ramcharger 4WD 1969–1993 Dodge Truck 1500 4WD 1969–1993 Dodge Truck 2500 4WD 1978–1979 Ford F250 4WD 1978–1979 Ford F350 4WD 1973–1991 GMC Jimmy 4WD 1973–1991 GMC Suburban K1500 4WD Fits 1/2 Ton Models. 1973–1991 GMC Suburban K2500 4WD Fits 3/4 Ton Models. 1987 GMC Truck K1500 4WD Fits 1/2 Ton Models. 1987 GMC Truck K2500 4WD Fits 3/4 Ton Models.