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4" 1973-1987 GM 2500 4WD Lift Kit

4" 1973-1987 GM 2500 4WD Lift Kit

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Quick Overview

4 inch Suspension Lift Kit

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Zone Offroad now has lift kits for your 3/4 ton Chevy or GM truck going back to 1973 with this new 4 inch lift system. Many hours of development and testing have finally produced a capable leaf spring that we are proud to introduce to our lineup. These springs are a 5 leaf pack with anti-friction pads and center leaf spacer plates between each leaf. This design significantly decreases leaf pack internal friction for a smooth and consistent spring rate.

This system comes complete with a 4 inch steering arm to yield the factory drag link angle. Zone Offroad also addresses the brake lines by providing front and rear brake line relocation brackets. Front and rear yellow zinc plated u-bolts with high nuts and washers are included to bolt the front springs and rear 4 inch lift blocks to the axles. If your truck came with a front sway bar, Zone Offroad has you covered with a unique shackle sway bar link design listed in the accessories that will fit lifts from 2-6 inch. Choose Zone Offroad for an affordable yet high quality system for your 73-76 3/4 ton Chevy truck.

Featured Technology and Benefits:
- 4 inch Front Leaf Springs
- 4 inch Rear Lift Blocks
- 4 inch Steering Arm
- Front and Rear brake line relocation brackets
- Zinc plated U-bolts with high nuts and washers
- Optional front sway bar shackle links

Quick Specs:
- Front Lift Height: 4 inch
- Front Lift Method: Leaf Springs
- Rear Lift Height: 4 inch
- Rear Lift Method: Block Kit
- Install Time Hrs: 3-4
- Difficulty Level 1-5: 3
- Max Tire Size: 35 x 12.50
- Wheel Size: 15X8
- Back Spacing: 3.5 inch

Zone Lift Warranty

Installation Instructions

Additional Information

Item Number zon_c17/zon_c16
Manufacturer Part Number C16/C17
Manufacturer Zone
Make Chevy, GMC
Model 2500 Pickup, 3/4 ton Pickup, K20 Pickup, K2500 Pickup, 2500 Silverado, 2500 Sierra, 2500 Suburban, 3/4 ton Suburban, Blazer, Jimmy, Blazer K5
Year Spans 1973,1974,1975,1976,1977,1978,1979,1980,1981,1982,1983,1984,1985,1986,1987