Description
Give your classic Chevy or GMC K1500 the attitude it deserves with the Zone Offroad 6” Leaf Spring Lift Kit. Designed for 1977–1987 4WD ½-ton trucks and SUVs, this system improves stance, ground clearance, and tire fitment while maintaining dependable everyday drivability. With clearance for up to 36” tires, your vintage rig gains a bold, aggressive look ready for shows or off-road adventure.
This kit includes new front leaf springs, rear lift components, steering correction, brake line brackets, and all necessary hardware to ensure proper performance and geometry post-installation. Built to withstand decades of use, Zone Offroad backs their components with outstanding quality for a reliable suspension upgrade that perfectly complements your classic build.
Features:
- Lifted leaf springs improve ride quality while delivering strong suspension support
- Correct steering geometry for smooth handling after lift installation
- Add-A-Leaf setup improves rear load capacity and leveling performance
- Brake line relocation maintains proper routing with suspension travel
- High-strength U-bolts feature black e-coat corrosion protection
- Rear blocks deliver additional lift and retain towing functionality
- Compatible with up to 36” tires for aggressive stance and ground clearance
- Durable components built for long-term strength on road or trail
Specifications:
- Brand: Zone Offroad
- Front Lift Height: 6 inches
- Rear Lift Height: 6 inches
- Front Lift Method: Replacement Leaf Springs
- Rear Lift Method: Block & Add-A-Leaf
- Shock Type: FOX 2.0 Adventure Series Included
- Drive Type: 4WD Only
- Tire Fitment: Up to 36” (trimming may be required)
- Chassis: Chevy/GMC ½-Ton Truck & SUV (K1500)
- Recommended Wheel Backspacing: 3.5″ (typical)
- Vehicle Application: Gas Engines Only
Included:
- (2) Front Leaf Springs
- (2) Rear Lift Blocks
- (2) Add-A-Leafs
- (1) Steering Arm
- (4) U-Bolts
- (2) Brake Line Brackets
- (4) Bushings
- (1) Hardware Kit
Fitment:
- 1987 Chevrolet Blazer
- 1977-1986 Chevrolet K10
- 1977-1986 Chevrolet K10 Suburban
- 1977-1986 Chevrolet K5 Blazer
- 1977-1987 GMC Jimmy
- 1977-1978 GMC K15/K1500 Pickup
- 1977-1978 GMC K15/K1500 Suburban
- 1979-1986 GMC K1500
- 1979-1986 GMC K1500 Suburban
- 1977–1987 GMC K1500 5.0L / 5.7L Gas 4WD SUVs (Jimmy/Suburban)
Note:
- 3 Year Warranty
- Professional installation and post-lift alignment strongly recommended
- Front driveshaft clearance may require modification at the double-cardan joint
- Some models may need transfer case drop kit C5001 to reduce driveline vibration
- Exhaust crossover may require minor modification for proper driveshaft clearance
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