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Superlift

SUPERLIFT 12" Lift Kit - 73-87 GM 1/2 Ton 4WD - Rr Spring Kit w/ SL Shocks

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SKU:
K430-SUP
Shipping:
Calculated at Checkout
$2,039.99

Description

  • Heavy Duty Front leaf springs
  • Durable Urethane spring eye bushings
  • Degree shim installed on the front springs to help driveline angle
  • Rear lift options include full replacement rear springs and a 3" block kit
  • Raised steering arm, raised steering block and drop drag link included
  • Sway bar drop brackets included
  • Rear brake hose included
  • Superlift shock absorbers included
This 12" lift system consists of Heavy Duty (HD) front leaf springs, durable Poly spring bushings, replacement front U-bolts, front sway bar brackets, a front driveshaft spacer, brake hose relocation brackets, rear brake hose, replacement rear leaf springs with Poly bushings, and a 3" block and u-bolt kit for the rear. For steering correction, a 4" raised steering arm, a 4" adjustable drag link, and a 3" raised steering block are also included. The kit is packaged complete with Superlift shocks.

Options include single and dual steering stabilizers, and a 4" rear shackle flip kit.

Install Time

4 hours
Difficulty level: 3 of 5

Notes


  • 1977-91 models require clearance (machining) of the front driveshaft CV cluster to prevent binding. If the vehicle has a single exhaust, the cross-over pipe requires modification to clear front driveshaft. Front driveshaft MUST be lengthened.

  • Optional extended length brake hoses recommended.

  • This is a SwampRunner Series lift system that is intended primarily for off-road or exhibition use. Reference the "Important Product Use" section of the Warranty for additional safety-related information.

  • If the vehicle is factory-equipped with auxiliary (dual) front shocks also order quantity two, part number 85150 Superide shocks.

  • 88-91 Suburban models require additional part number 315-88 bushing sleeve kit.

Notes


  • 1977-91 models require clearance (machining) of the front driveshaft CV cluster to prevent binding. If the vehicle has a single exhaust, the cross-over pipe requires modification to clear front driveshaft. Front driveshaft MUST be lengthened.

  • Optional extended length brake hoses recommended.

  • This is a SwampRunner Series lift system that is intended primarily for off-road or exhibition use. Reference the "Important Product Use" section of the Warranty for additional safety-related information.

  • If the vehicle is factory-equipped with auxiliary (dual) front shocks also order quantity two, part number 85150 Superide shocks.

  • 88-91 Suburban models require additional part number 315-88 bushing sleeve kit.

  • Front and rear leaf springs
  • Shocks
  • Raised steering arm
  • Adjustable drag link
  • raised 3-bolt steering block
  • Rear block
  • U-bolt kit
  • All hardware required specific to the 1973-1991 4WD Chevrolet/GMC ½ Ton Solid Axle Vehicles.
  • Detailed instruction manual walking you step-by-step through the lift kit installation procedures suitable for do-it-yourselfers (DIY) or professional installation.

  • Heavy Duty Front leaf springs
  • Durable Urethane spring eye bushings
  • Degree shim installed on the front springs to help driveline angle
  • Rear lift options include full replacement rear springs and a 3" block kit
  • Raised steering arm, raised steering block and drop drag link included
  • Sway bar drop brackets included
  • Rear brake hose included
  • Superlift shock absorbers included
This 12" lift system consists of Heavy Duty (HD) front leaf springs, durable Poly spring bushings, replacement front U-bolts, front sway bar brackets, a front driveshaft spacer, brake hose relocation brackets, rear brake hose, replacement rear leaf springs with Poly bushings, and a 3" block and u-bolt kit for the rear. For steering correction, a 4" raised steering arm, a 4" adjustable drag link, and a 3" raised steering block are also included. The kit is packaged complete with Superlift shocks.

Options include single and dual steering stabilizers, and a 4" rear shackle flip kit.

Install Time

4 hours
Difficulty level: 3 of 5

Notes


  • 1977-91 models require clearance (machining) of the front driveshaft CV cluster to prevent binding. If the vehicle has a single exhaust, the cross-over pipe requires modification to clear front driveshaft. Front driveshaft MUST be lengthened.

  • Optional extended length brake hoses recommended.

  • This is a SwampRunner Series lift system that is intended primarily for off-road or exhibition use. Reference the "Important Product Use" section of the Warranty for additional safety-related information.

  • If the vehicle is factory-equipped with auxiliary (dual) front shocks also order quantity two, part number 85150 Superide shocks.

  • 88-91 Suburban models require additional part number 315-88 bushing sleeve kit.

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