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6 Inch Lift Kit 56 Inch RR Springs | Chevy/GMC 3/4-Ton Suburban (77-91)/C25/K25 Truck (77-87)

Estimated ship date: Mar 3, 2024
Order will ship once stocking is complete.
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$949.95
FREE SHIPPING
$949.95
Estimated ship date: Mar 3, 2024
Order will ship once stocking is complete.

SKU:

21530


Brand:

Rough Country


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Features

Give your truck an impressive upgrade, front to back with Rough Country’s 6" GM Suspension Lift System! This easy-to-install lift kit raises the front of your vehicle to be equal height with the rear for a leveled, better-than-stock look that gives an improved ride height and more aggressive appearance.

  • Increased ground clearance
  • Includes application valved N3 series shock absorbers which offer the best in balanced performance for on and off-road use.
Fitment Notes
  • ONLY fits models with front and rear solid axles.
  • ONLY fits models with 56-inch factory rear leaf springs.
  • If vehicle is equipped with a front sway-bar, drop brackets are recommended. (SKU: 1019)
  • Vehicles with factory quad shocks (2 front shocks per side) will simply use a single aftermarket shock.
Warranty Details

Est. Install Time 6 - 8 hours
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Installation


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FITMENT

Vehicles

Year : 1977 - 1978

Make : GMC

Model : K25

Drive : 4WD

Year : 1977 - 1978

Make : GMC

Model : K25 Suburban

Drive : 4WD

Year : 1977 - 1986

Make : Chevy

Model : K20

Drive : 4WD

Year : 1977 - 1986

Make : Chevy

Model : K20 Suburban

Drive : 4WD

Year : 1979 - 1986

Make : GMC

Model : K2500

Drive : 4WD

Year : 1979 - 1986

Make : GMC

Model : K2500 Suburban

Drive : 4WD

Year : 1987 - 1988

Make : Chevy

Model : V20 Suburban

Drive : 4WD

Year : 1989 - 1991

Make : Chevy

Model : V2500 Suburban

Drive : 4WD

Always read all product page details for more important fitment information

Tires

Size: 37x13.50R15

Wheel: 15x8

Bolt Pattern: 8x6.5/8x165.1

Wheel Offset: +0

Note: -

Stance: -

Size: 37x13.50R15

Wheel: 15x8

Bolt Pattern: 8x6.5/8x165.1

Wheel Offset: +1

Note: -

Stance: -

Size: 37x13.50R15

Wheel: 15x8

Bolt Pattern: 8x6.5/8x165.1

Wheel Offset: -18

Note: -

Stance: -

Size: 37x13.50R15

Wheel: 15x8

Bolt Pattern: 8x6.5/8x165.1

Wheel Offset: -19

Note: -

Stance: -

Due to differences in manufacturing, dimension and inflated measurements, tire & wheel combinations should be test fit prior to installation

Select Matching Wheels and Tires
Select Matching Wheels and Tires
FREE Mount, Balance, and Shipping!
About this Product

6 Inch Lift Kit | 56 Inch RR Springs | Chevy/GMC 3/4-Ton Suburban (77-91)/C25/K25 Truck (77-87)