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2014-2018 GMC Sierra 1500 4WD 7" Lift Kit - Rough Country 17800
2014-2018 GMC Sierra 1500 4WD 7" Lift Kit - Rough Country 17800
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2014-2018 GMC Sierra 1500 4WD 7" Lift Kit - Rough Country 17800
Rough Country 17800 is the perfect lift kit for your 2014-2018 GMC Sierra 1500 4WD! If you're looking for a great kit with a great warranty at a value price this Rough Country lift kit has you covered! This Rough Country Lift Kit has all the boxes checked and is the most complete lift kit at the best price on the market today! Do it right with a Rough Country lift kit!
This Rough Country Lift Kit Fits-
- 2014-2018 GMC Sierra 1500 4WD
This Rough Country Lift Kit Includes-
- Upper strut spacers
- Lower strut spacers
- Front crossmember
- Rear crossmember
- Control arm drop brackets
- Differential drop brackets
- Sway-bar drop brackets
- Steering extension
- Steering brace
- Front skid plate
- Lower skid plate
- Hardware
- Fabricated anti-wrap lift blocks
- Brake line relocation brackets
- U-bolts
- Hardware
Features-
- Increased ground clearance
- Maintains stock track width
- Can run factory 20-inch wheels
- Fabricated blocks are stronger and offer a longer lifespan than cast blocks
- Specially designed anti-axle wrap rear blocks maintain stock ride quality while eliminating common lift block problem.
NOTES IMPORTANT-
- Requires cutting and drilling
- If wider than 35x12.50 tires are used, offset wheels will be required and trimming may be required
- 18-inch or larger wheels are required
- Please view installation instructions for complete information on proper tire/wheel combinations
- If truck is equipped with a mass damper on the front differential, the damper must be removed
- ONLY fits models with factory steel knuckles and control arms
- ONLY fits GMC Denali models with Magnetic Ride Control.
Install Time-
- 8-10 hours
Fits-
- 2014, 2015, 2016, 2017, 2018 GMC Sierra 1500 4WD
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Tire & Wheel Fitments-
| TIRE | WHEEL | BOLT PATTERN | OFFSET | NOTE |
|---|---|---|---|---|
| 295/60R20 | Factory 20 | 6x5.5 | - | 0.25" Spacer |
| 295/70R18 | Factory 18 | 6x5.5 | - | 0.25" Spacer |
| 315/65R18 | 18x9 | 6x5.5 | +12 | - |
| 315/65R18 | 18x9 | 6x5.5 | +18 | - |
| 315/70R17 | 17x9 | 6x5.5 | +12 | - |
| 315/70R17 | 17x9 | 6x5.5 | +18 | - |
| 35x12.50R20 | 20x9 | 6x5.5 | +12 | - |
| 35x12.50R20 | 20x9 | 6x5.5 | +18 | - |
Materials
Materials
Shipping & Returns
Shipping & Returns
Dimensions
Dimensions
Care Instructions
Care Instructions


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