Skyjacker C240AKSD-M 4-Inch Softride Suspension Lift Kit with M95 Performance Monotube Shocks

The Skyjacker C240AKSD-M is a complete 4-inch Softride suspension lift kit engineered for 1969–1972 GM 3/4-ton trucks. This direct-fit system delivers a significant boost in ground clearance and the ability to run larger tires, all while preserving a smooth, controlled ride both on and off the road.

At the heart of this kit are Skyjacker's M95 Performance Monotube Shocks — high-pressure nitrogen-charged, single-tube shock absorbers built for serious off-road demands. The monotube design features a 46mm bore and a floating piston that keeps operating temperatures low under extreme conditions, eliminating fade and lag for consistent, reliable damping performance. A chrome piston rod resists corrosion, and the 180-degree directional mounting configuration offers installation flexibility.

Kit Includes:

• Front and rear Softride leaf springs (designed for use with 56-inch rear springs)
• M95 Performance Monotube shock absorbers
• Front and rear U-bolt kits
• Bushing kit
• All necessary mounting hardware
• Detailed installation instructions

This complete suspension lift system is a direct-fit replacement designed to maintain factory-like geometry while adding 4 inches of lift height. All components are engineered to work together as a cohesive system, making this an ideal upgrade for 4WD GM 3/4-ton truck owners looking to improve off-road capability without sacrificing everyday drivability.