Suspension Lift Kit | Rough Country | 6 Inch | GM Pickup, Suburban

SKU RC12730

$649.95 Free Ship!
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Product Specifications

  • Lift Type:Leaf Springs/Blocks
  • Max Tire Size:37"
  • Note:Replaces 127.20
  • Front Shock:(2) Premium N3 Series
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  • Typically ships in 1 business day.

Related Products

Product Specs for Rough Country 12730

  • Lift Type:Leaf Springs/Blocks
  • Max Tire Size:37"
  • Note:Replaces 127.20
  • Front Shock:(2) Premium N3 Series
  • Rear Shock:(2) Premium N3 Series
  • UPC: 843030145743
  • MPN: 12730
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Rough Country 12730 Details

Rough Country 6 inch Suspension Lift Kit 12730 for the 1973-1976 GM 3/4 ton 4WD Pickup and Suburban increases ground clearance and features front lifted leaf springs, rear lifted blocks and add-a-leafs, plus front and rear Premium N3 series shocks.

Features

  • Increased ground clearance
  • Includes application valved N3 series shock absorbers which offer the best in balanced performance for on and off-road use.

Components

Front
  • Lifted leaf springs
  • Steering arm
  • Brake line relocation brackets
  • U-bolts
  • Hardware
Rear
  • 4" lift blocks
  • Add-a-leaf springs
  • U-bolts
  • Hardware
Shocks
  • (4) Premium N3 series

Tires/Wheels

TireWheelBackspacingOffset
37x13.50 R1515x84.5in-
Due to differences in manufacturing, dimension and inflated measurements, tire and wheel combinations should be test fit prior to installation.

Installation/Fitment Notes

  • If vehicle is equipped with a front sway-bar, drop brackets are recommended. (SKU: 1019)
  • If vehicle is equipped with factory front quad shocks (4 total front shocks), please add Factory Quad Shock kit #Q20027.

Vehicle Application Guide for Rough Country 12730

The RC12730 Suspension Lift Kit | Rough Country | 6 Inch | GM Pickup, Suburban is engineered to work with specific vehicles displayed below. Can't find your vehicle, or need assistance, please give us a call at 1-800-358-4751 or 1-989-755-0561. Browse the category Lift Kits Rough Country 6 Inch Lift Kit , Rough Country Lift Kits , Six Inch Lift Kits , to view all vehicle makes and models.

  • Chevrolet
  • GMC
YearMakeModelVehicle OptionInstallation Notes
1975 Chevrolet K20Fits 4 Wheel DriveIf vehicle is equipped with a front sway-bar, drop brackets (SKU: 1019) are recommended. If vehicle is equipped with factory front quad shocks (4 total front shocks), please add Factory Quad Shock kit below (SKU: Q20027).
1976 Chevrolet K20Fits 4 Wheel DriveIf vehicle is equipped with a front sway-bar, drop brackets (SKU: 1019) are recommended. If vehicle is equipped with factory front quad shocks (4 total front shocks), please add Factory Quad Shock kit below (SKU: Q20027).
1975 Chevrolet K20 SuburbanFits 4 Wheel DriveIf vehicle is equipped with a front sway-bar, drop brackets (SKU: 1019) are recommended. If vehicle is equipped with factory front quad shocks (4 total front shocks), please add Factory Quad Shock kit below (SKU: Q20027).
1976 Chevrolet K20 SuburbanFits 4 Wheel DriveIf vehicle is equipped with a front sway-bar, drop brackets (SKU: 1019) are recommended. If vehicle is equipped with factory front quad shocks (4 total front shocks), please add Factory Quad Shock kit below (SKU: Q20027).
1975 GMC K25Fits 4 Wheel DriveIf vehicle is equipped with a front sway-bar, drop brackets (SKU: 1019) are recommended. If vehicle is equipped with factory front quad shocks (4 total front shocks), please add Factory Quad Shock kit below (SKU: Q20027).
1976 GMC K25Fits 4 Wheel DriveIf vehicle is equipped with a front sway-bar, drop brackets (SKU: 1019) are recommended. If vehicle is equipped with factory front quad shocks (4 total front shocks), please add Factory Quad Shock kit below (SKU: Q20027).
1975 GMC K25 SuburbanFits 4 Wheel DriveIf vehicle is equipped with a front sway-bar, drop brackets (SKU: 1019) are recommended. If vehicle is equipped with factory front quad shocks (4 total front shocks), please add Factory Quad Shock kit below (SKU: Q20027).
1976 GMC K25 SuburbanFits 4 Wheel DriveIf vehicle is equipped with a front sway-bar, drop brackets (SKU: 1019) are recommended. If vehicle is equipped with factory front quad shocks (4 total front shocks), please add Factory Quad Shock kit below (SKU: Q20027).
1973 Chevrolet K20 PickupFits 4 Wheel DriveIf vehicle is equipped with a front sway-bar, drop brackets (SKU: 1019) are recommended. If vehicle is equipped with factory front quad shocks (4 total front shocks), please add Factory Quad Shock kit below (SKU: Q20027).
1974 Chevrolet K20 PickupFits 4 Wheel DriveIf vehicle is equipped with a front sway-bar, drop brackets (SKU: 1019) are recommended. If vehicle is equipped with factory front quad shocks (4 total front shocks), please add Factory Quad Shock kit below (SKU: Q20027).
1973 Chevrolet K20 SuburbanFits 4 Wheel DriveIf vehicle is equipped with a front sway-bar, drop brackets (SKU: 1019) are recommended. If vehicle is equipped with factory front quad shocks (4 total front shocks), please add Factory Quad Shock kit below (SKU: Q20027).
1974 Chevrolet K20 SuburbanFits 4 Wheel DriveIf vehicle is equipped with a front sway-bar, drop brackets (SKU: 1019) are recommended. If vehicle is equipped with factory front quad shocks (4 total front shocks), please add Factory Quad Shock kit below (SKU: Q20027).
1973 GMC K25/K2500 PickupFits 4 Wheel DriveIf vehicle is equipped with a front sway-bar, drop brackets (SKU: 1019) are recommended. If vehicle is equipped with factory front quad shocks (4 total front shocks), please add Factory Quad Shock kit below (SKU: Q20027).
1974 GMC K25/K2500 PickupFits 4 Wheel DriveIf vehicle is equipped with a front sway-bar, drop brackets (SKU: 1019) are recommended. If vehicle is equipped with factory front quad shocks (4 total front shocks), please add Factory Quad Shock kit below (SKU: Q20027).
1973 GMC K25/K2500 SuburbanFits 4 Wheel DriveIf vehicle is equipped with a front sway-bar, drop brackets (SKU: 1019) are recommended. If vehicle is equipped with factory front quad shocks (4 total front shocks), please add Factory Quad Shock kit below (SKU: Q20027).
1974 GMC K25/K2500 SuburbanFits 4 Wheel DriveIf vehicle is equipped with a front sway-bar, drop brackets (SKU: 1019) are recommended. If vehicle is equipped with factory front quad shocks (4 total front shocks), please add Factory Quad Shock kit below (SKU: Q20027).

Customer Q&A - Rough Country 12730


Rough Country

Rough Country Warranty

Limited Lifetime Warranty

On hard suspension components including knuckles, Lift Blocks, Control Arms, Jeep JK Armor, Bed Covers, Bed Mats, Nerf Steps, and Wheel Well Liners.

5 Year Limited Warranty

On leaf springs and coil springs.

3 Year Limited Warranty

On shocks and stabilizers.

3 Year Limited Warranty

On LED Lights, Fender flares, and Soft Tops.

2 Year Limited Warranty

On Winch mechanical components.

1 Year Limited Warranty

On Winch electrical components.

1 Year Limited Warranty

On All wear and tear items. Bushings, Ball Joints, Etc.

Rough Country products are warranted to be free from defects in material and craftsmanship for the time periods listed. Some suspension components are prone to gradual wear and tear over time and therefore are not covered within the Lifetime Replacement Warranty.

Warranty Guard

This free protection supplements your manufacturer's warranty, guaranteeing that if you are denied repair due to having a Warranty Guard protected product on your vehicle, then Rough Country will foot the bill for your repair! For up to 5 years / 100K miles / or until your manufacturer's warranty ends, if there is a failure of a factory warranty-covered part due to installation of a Rough Country suspension product, Rough Country will cover the repairs at a factory authorized shop - all you pay is a $100 deductible!

What the warranty does not cover

Wear and tear items such as mountings, bushings, diminished shock and stabilizer dampening resistance, finish, dents and scratches, as these components and issues can wear out or occur naturally over time. These items are covered under a separate Limited Warranty along with other non-suspension items listed above. Replacements for non-defective items broken during off-road use may incur shipping charges.

You can view the full details of Rough Country’s warranty here.

How to get service

For warranty issues, contact Rough Country service at 1-800-222-7023.

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