2.5" 1973-1986 GMC Suburban 1/2 ton 4WD Lift Kit (w/52" rear leaf springs) by Skyjacker

Skyjacker C125AKSS 2.5 Inch Suspension Lift System for 1973-1986 GMC 1/2-Ton Suburban models is a complete suspension upgrade designed to improve ground clearance, ride quality, and off-road capability while maintaining dependable handling characteristics. Built specifically for vehicles equipped with 52-inch rear leaf springs, this system utilizes replacement front and rear leaf springs to provide true suspension lift rather than relying solely on blocks or spacers.

The kit includes front and rear leaf springs, front and rear U-bolt kits, a complete bushing kit, and your choice of shock options to match your driving style and performance needs. By replacing the factory spring packs, the C125AKSS helps restore suspension performance while providing a balanced 2.5-inch lift. The increased ride height allows clearance for larger tires and delivers a more aggressive stance without sacrificing everyday drivability.

Available shock options include Black MAX shocks for dependable daily driving performance, Hydro 7000 hydraulic shocks for a smooth ride, Nitro 8000 nitrogen-charged shocks for enhanced control, and M95 monotube shocks for improved damping consistency, heat dissipation, and off-road capability. These options allow owners to customize the suspension system to fit their intended use.

Features & Benefits

• Fits 1973-1986 GMC 1/2-Ton Suburban models with 52-inch rear leaf springs
• Provides 2.5 inches of suspension lift
• Includes replacement front and rear leaf springs
• Rear springs include pre-installed rubber bushings
• Complete front and rear U-bolt kits included
• Includes front leaf spring bushing kit
• Creates clearance for up to 33x12.50 tires
• Compatible with 15-20 x 8-10 inch wheels
• Works with OEM to 5.75-inch wheel backspacing
• Provides a true suspension lift using replacement leaf springs
• Improves ground clearance and off-road capability
• Available with Black MAX, Hydro 7000, Nitro 8000, or M95 Monotube shocks
• Moderate installation with no cutting or welding required
• Approximate installation time: 6 hours
• Additional fitted leafs required for Big Block and diesel-equipped models