Zone Offroad C19N 6-Inch Leaf Spring Suspension Lift Kit with Black Nitro Shocks

The Zone Offroad C19N is a complete 6-inch leaf spring suspension lift kit engineered for 1977–1987 Chevy/GMC K1500 (1/2 Ton) 4WD trucks and SUVs. This kit delivers a significant increase in ground clearance and provides the stance and off-road capability needed to run larger tires, all while maintaining daily-drive reliability.

The kit uses a front leaf spring lift method to achieve the full 6 inches of front lift. Black Nitro shocks are included for both front and rear, offering improved damping performance over stock units. A 4-inch steering arm is also included to correct drag link geometry after the lift, helping maintain proper steering feel and alignment. Brake line relocation brackets, yellow zinc-plated U-bolts with high nuts and washers, and a rear lift block round out the major components.

Key Features:

• 6-inch front suspension lift via front leaf springs
• Includes front and rear Black Nitro performance shocks
• 4-inch steering arm corrects drag link angles for proper steering geometry
• Rear lift block and extended U-bolts for rear lift
• Brake line relocation brackets included
• Yellow zinc-plated U-bolts with high nuts and washers
• Designed for 4WD application

Installation Notes: Vehicles equipped with factory auxiliary front shocks will require additional auxiliary shocks to complete the installation. On some models, the front driveshaft may need to be clearanced at the double cardan joint to prevent binding. The front exhaust cross-over pipe may also require modification to clear the front driveshaft. Transfer case drop kit (C5001) may be required on select models to reduce driveshaft vibration.