5 Inch Lift Kit from Rough Country, part 18300, for 2014-2018 GMC Sierra 1500. This is the Stock Cast Steel configuration. Estimated install time is 8-10 hours.
Get the look you really want with Rough Country's 5-inch Suspension Kit for GMC Sierra Denali 1500 Pickups equipped with Magnetic Ride Control. This massive kit affords your truck the ability to run 33-inch tires on factory wheels with our beefy lifted knuckles and is designed with 100% laser-cut materials for the best possible fit on your vehicle.
Features
- Can run 33-inch tires on factory 20-inch wheels.
- Provides highly sought level stance.
- High clearance crossmember design gives unmatched ground clearance.
- 100% precision laser cut materials using the latest computer aided design process.
- Fabricated blocks are stronger and offer a longer lifespan than cast blocks.
What's in the box
- Front: Lifted knuckles
- Front: Front crossmember
- Front: Rear crossmember
- Front: Upper strut spacers
- Front: CV spacers
- Front: Differential drop brackets
- Front: Differential skid plate
- Front: Sway-bar drop brackets
- Front: Hardware
- Rear: Fabricated lift blocks
- Rear: Brake line brackets
- Rear: U-bolts
- Rear: Hardware
Notes
- Requires cutting and drilling.
- ONLY fit GMC Denali models with Magnetic Ride Control.
- Must know if Stock Upper Control Arms are Cast Aluminum, Cast Steel or Stamped Steel.
- If wider than 33x12.50 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.
Specifications
| Part number | 18300 |
|---|---|
| Brand | Rough Country |
| Type | Suspension Lift Kits |
| Lift height | 5" |
| Configuration | Stock Cast Steel |
| Drive | 4WD |
| Estimated install time | 8-10 hours |
| Tire and wheel fitment | 285/65R18 on 18x9 (+20 offset); 295/60R20 on 20x9 (+18 offset); 285/65R18 on 18x8.5 (+1 offset); 285/65R18 on 18x8.5 (+0 offset); 285/70R17 on 17x8.5 (+0 offset); 285/75R18 on 18x8.5 (+0 offset); more |
| Shipping weight | 169.92 lb |
| Instruction sheet | 921183000 |
| Fits | 2014-2018 GMC Sierra 1500 |
| Manufacturer applications | 2014-2018 GMC Sierra 1500 Denali (4WD) |