Zone Offroad C15N 4-Inch Leaf Spring Suspension Lift Kit for 1988-1991 Chevy/GMC 1/2 & 3/4 Ton SUV 4WD

The Zone Offroad C15N is a 4-inch full suspension lift kit designed specifically for 1988–1991 Chevy and GMC 1/2-ton and 3/4-ton 4WD SUVs, including the K1500 Blazer, Suburban, and GMC Jimmy. This leaf spring and rear block lift system delivers substantial ground clearance gains and opens up room for tires up to 35 inches, making it an ideal upgrade for off-road enthusiasts who want classic capability from a classic platform.

The kit uses heavy-duty replacement front leaf springs to provide the lift height while maintaining a quality ride both on and off the road. Rear lift is achieved through a block-style system, and all critical geometry corrections are addressed with included steering and brake hardware.

Key Features:

• Provides 4 inches of suspension lift front and rear
• Heavy-duty replacement front leaf springs for improved ride quality and lift
• Rear lift blocks included for full-system height increase
• Brake line relocation brackets allow reuse of factory brake lines
• High-strength, black e-coated U-bolts for corrosion resistance and durability
• Steering components included for factory-consistent handling post-installation
• Clears up to 35-inch tires
• Nitro Shock upgrade available separately

Zone Offroad is a USA-based manufacturer known for building lift kits and suspension systems that deliver reliable performance at an accessible price point. The C15N kit includes all necessary hardware for a complete front and rear suspension lift installation on eligible 4WD SUV applications.