Skyjacker S40K-M 4 in. Suspension Lift Kit with M95 Performance Monotube Shocks

The Skyjacker S40K-M is a 4-inch suspension lift kit engineered specifically for the 1972–1981 International Scout II. Designed to deliver a smooth, controlled ride both on the street and on the trail, this complete kit raises ride height to provide increased ground clearance and the ability to run larger tires — up to 33 inches — while preserving a composed, stable driving experience.

Included in the box are purpose-built front leaf springs constructed from high-quality American steel as multi-leaf packs, ensuring GVW ratings and load-carrying capacity equal to or exceeding the original equipment. The kit also includes front and rear U-bolt kits and front and rear spring bushing kits, providing everything needed to complete the lift on both axles.

The S40K-M is paired with Skyjacker M95 Performance Monotube Shock Absorbers — Skyjacker's premium shock offering. The M95 features a high-pressure nitrogen gas-charged, monotube design with an oversized 46mm bore and a chrome-plated piston rod. This configuration delivers faster response and reduces heat-induced fade compared to conventional twin-tube shocks, providing consistent damping performance in demanding off-road conditions. The 180-degree directional mounting design adds installation flexibility, and internal bump stops help prevent bottoming out on rough terrain.

Key Features:

• 4-inch suspension lift height
• Includes front leaf springs — high-quality American steel multi-leaf construction
• Front and rear U-bolt kits included
• Front and rear spring bushing kits included
• M95 Performance Monotube Shocks — 46mm bore, nitrogen gas-charged
• Chrome-plated piston rod for long-term durability
• 180-degree directional shock mounting for flexible installation
• Internal bump stops help prevent bottoming out
• No fade or lag for consistent, repeatable performance
• Limited Lifetime Warranty on M95 shocks
• Detailed installation instructions included

The Skyjacker S40K-M is a complete lift solution for Scout II owners seeking improved off-road capability and a commanding stance without sacrificing everyday driveability. Backed by Skyjacker's reputation for American-made suspension engineering, this kit is a proven upgrade for classic Scout II builds.