8" 1977-1986 GMC Pickup 1 ton 4WD Lift Kit (w/rear leaf springs) by Skyjacker

The Skyjacker C180CKS 8-Inch Suspension Lift Kit for 1977-1986 GMC 1-Ton Pickup 4WD models is a complete front and rear suspension system that delivers substantial ground clearance, increased tire clearance, and an aggressive lifted stance. This system uses Skyjacker Softride leaf springs up front and in the rear to increase ride height, providing a full spring-based suspension upgrade for the heavy-duty Chevy K30 platform. The 8-inch lift creates the additional clearance needed for larger tire combinations while retaining the rugged leaf-spring suspension architecture of these classic 1-ton trucks.

Skyjacker Softride front and rear leaf springs replace the factory spring packs and provide the foundation for the increased suspension height. Using replacement lift springs at both axles eliminates the need to rely on a large rear lift block as the primary source of rear height, creating a matched front-to-rear spring configuration. The Softride design maintains useful suspension movement and articulation while supporting the increased stance, and the system includes front and rear U-bolts, leaf spring bushings, brake line components, and supporting hardware to complete the lifted suspension package.

The C180CKS is available without shocks or can be configured with Skyjacker Hydro 7000, Nitro 8000, BlackMAX, or M95 shocks. Hydro 7000 shocks provide velocity-sensitive hydraulic damping for smooth, predictable suspension control, while Nitro 8000 gas-charged shocks offer a firmer, more responsive damping profile. BlackMAX shocks use a foam-cell hydraulic design for consistent performance, while M95 monotube shocks provide improved heat dissipation and precise damping control for more demanding street, trail, and off-road driving.

With its 8-inch lift height, complete Softride front and rear leaf spring configuration, and selection of available shock packages, the C180CKS provides a comprehensive suspension upgrade for 1977-1986 GMC 1-ton 4WD pickups. The system combines substantial chassis clearance with durable heavy-duty suspension components, making it a strong foundation for classic GMC trucks built around larger tires, aggressive styling, increased ground clearance, and improved off-road capability.

Features & Benefits

• Provides 8 inches of suspension lift for increased ground clearance and tire clearance
• Designed for 1977-1986 GMC 1-ton Pickup 4WD models
• Skyjacker Softride front leaf springs provide increased front suspension height
• Skyjacker Softride rear leaf springs provide a full spring-based rear suspension lift
• Matched front and rear replacement springs create a balanced lifted suspension configuration
• Softride leaf spring construction supports controlled suspension movement and articulation
• Full replacement rear spring configuration reduces reliance on large lift blocks for rear ride height
• Increased suspension height provides additional clearance for larger tire combinations
• Includes front and rear U-bolts for the lifted leaf spring suspension
• Includes leaf spring bushings and supporting lift hardware
• Includes brake line components to accommodate the increased suspension height
• Available without shocks for custom shock configurations
• Available with Skyjacker Hydro 7000 hydraulic shocks
• Hydro 7000 shocks provide velocity-sensitive damping for smooth and controlled performance
• Available with Skyjacker Nitro 8000 gas-charged shocks
• Nitro 8000 shocks provide responsive gas-charged damping for increased suspension control
• Available with Skyjacker BlackMAX foam-cell hydraulic shocks
• Available with Skyjacker M95 Performance monotube shocks
• M95 monotube construction provides consistent damping and effective heat management
• Multiple shock configurations allow the suspension system to be matched to different ride and performance preferences