Zone Offroad 4 Inch Leaf Spring Lift Kit with Nitro Shocks For 1977-1987 Chevy/GMC K20/K2500 4WD 3/4 Ton Truck/SUV

SKU: ZONC16N

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$549.65
$549.65

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Give your classic GM truck the lift it deserves with the Zone 4" Leaf Spring Lift Kit for 1977–1987 Chevy and GMC 4WD trucks and SUVs. Designed specifically for gas-powered K-series models, this system delivers increased ground clearance, improved stance, and room for up to 35" tires while preserving classic ride quality. It’s the perfect balance of old-school style and modern suspension performance.

Zone Offroad engineers this kit with heavy-duty front leaf springs, rear lift blocks, and steering components to maintain factory-like handling after installation. Nitro Series nitrogen-charged twin-tube shocks are included to deliver improved ride control, reduced fade, and consistent performance on and off the road. Whether cruising the streets or exploring trails, this kit provides dependable performance and timeless looks.

Features:

  • Heavy-duty front leaf springs provide lift and smooth ride quality
  • Rear lift blocks and extended U-bolts deliver level stance and stability
  • Brake line relocation brackets retain factory brake line routing
  • Included steering arm maintains proper steering geometry and handling
  • Nitro Series shocks with twin-tube design improve ride and control
  • Clears up to 35" tires for aggressive stance and off-road capability
  • Black e-coated U-bolts resist corrosion and harsh environments
  • Engineered for classic GM 4WD trucks and SUVs with gas engines

Specifications:

  • Brand: Zone Offroad
  • Lift height: 4 inches front and rear
  • Front lift method: Replacement leaf springs
  • Rear lift method: Lift blocks
  • Shock option: Nitro Series nitrogen-charged
  • Shock design: Twin-tube, 10-stage valving
  • Shock features: Self-lubricating seals, dual-welded ends
  • Finish: Black powder coat shock finish
  • Drive type: 4WD only
  • Wheel compatibility: Up to 35" tires with proper offset

Included: 

  • (2) Front Leaf Springs Steel
  • (2) Rear Lift Blocks Steel
  • (1) Steering Arm Forged Steel
  • (4) U-Bolts Black E-Coated Steel
  • (2) Brake Line Relocation Brackets Steel
  • (1) Bushing Kit Polyurethane
  • (2) Front Nitro Series Shocks Nitrogen-Charged Twin-Tube
  • (2) Rear Nitro Series Shocks Nitrogen-Charged Twin-Tube
  • (1) Installation Hardware Kit

Fitment:

  • 1977–1986 Chevrolet K20 4WD Gas 5.7L V8
  • 1977–1986 Chevrolet K20 4WD Gas 6.6L V8
  • 1977–1986 Chevrolet K20 4WD Gas 7.4L V8
  • 1977–1986 Chevrolet K20 4WD Diesel 6.2L V8 Diesel
  • 1977–1978 GMC K25 4WD Gas 5.7L V8
  • 1977–1978 GMC K25 4WD Gas 6.6L V8
  • 1977–1978 GMC K25 4WD Gas 7.4L V8
  • 1977–1978 GMC K25 4WD Diesel 6.2L V8 Diesel
  • 1979–1986 GMC K2500 4WD Gas 5.7L V8
  • 1979–1986 GMC K2500 4WD Gas 6.6L V8
  • 1979–1986 GMC K2500 4WD Gas 7.4L V8
  • 1979–1986 GMC K2500 4WD Diesel 6.2L V8 Diesel

Note:

  • 3 Year Warranty

Product Specs

SKU:
ZONC16N
Brand:
Zone Offroad

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