Tuff Country 13711KN 3" Lift Kit with EZ-Ride Front Springs and 52" Rear Springs with SX8000 Shocks

The Tuff Country 13711KN is a 3-inch suspension lift kit built for classic GM 4x4s, delivering a balanced lift with EZ-Ride leaf springs and SX8000 shocks. It’s designed for enthusiasts who want a simple, value-driven upgrade that widens stance and improves capability without compromising daily drivability.

• Lift Height: 3" overall lift to increase ground clearance and accommodate larger tires while preserving steering geometry.
• EZ-Ride Leaf Springs: Advanced EZ-Ride springs with Teflon pads reduce noise and squeaking for a smoother, more comfortable ride.
• Shocks Included: SX8000 shocks are included to provide controlled damping and confident handling on and off the pavement.
• Rear Springs: 52" rear springs enhance load handling and ride stability for everyday use and gear-hauling.
• Tire Compatibility: Engineered to run up to 33" x 12.5" tires, broadening your tire choice and improving traction.
• Vehicle Fitment: Fits 1973–1987 Chevy Blazer 4WD, 1973–1987 Chevy Suburban K1500 4WD, 1973–1987 Chevy Truck K1500 4WD, 1973–1987 GMC Jimmy 4WD, 1973–1987 GMC Suburban K1500 4WD, and 1973–1987 GMC Truck K1500 4WD. Will not fit diesel engine models; designed for 1/2-ton models.
• Install Time: Average install time is 4–6 hours with standard workshop tools.
• Warranty: Limited lifetime warranty on the leaf springs, underscoring durability and long-term value.

With this kit, you gain meaningful ground clearance and a more confident stance without sacrificing ride quality. The EZ-Ride springs and Teflon pads work together to minimize noise and improve comfort over uneven pavement and dirt roads, while the 52" rear springs enhance stability when carrying gear. The included SX8000 shocks ensure predictable handling across daily driving and light off-road use, backed by Tuff Country’s decades of suspension expertise and a limited lifetime leaf-spring warranty. This kit is ideal for 1970s–80s GM trucks and SUVs seeking a reliable, straightforward lift that supports larger tires and improved capability.