7-Inch Lift Kit with Vertex Shocks for Silverado/Sierra 1500 4WD, Part 22851
- Fits listed 2014-2018 Silverado 1500 and Sierra 1500 4WD, 2019 Silverado 1500 LD, and 2015-2018 GMC Sierra 4WD submodels
- Does not fit Denali, Denali Ultimate, or eAssist (ECO Hybrid) models
- Contents include 2 Vertex 2.5 adjustable front units, 2 Vertex 2.5 rear shocks, 7-inch crossmember box, steel control arm knuckle, and hardware box
- Wheels of 18 inches or larger required; tires wider than 35x12.50 R20 call for offset wheels and possible trimming; factory wheels need a 0.25" spacer (SKU
- Cutting and drilling required; larger tires call for the Speedometer Calibrator, SKU 90009: downloadable installation guide available
The Trail Fortress check
Will it fit your truck?
✓ Fits
✕ Does not fit
- Denali or Denali Ultimate models
- Models with eAssist (ECO Hybrid) package
Requires cutting and drilling. To ensure proper fit please confirm if the stock control arms are cast aluminum cast steel or stamped steel. To ensure adequate clearance when lowering the differential models equipped with a mass damper on the front differential must be removed. IMPORTANT! - Installation of larger tires will require Rough Country's Speedometer Calibrator SKU: 90009. Tire and Wheel Details 18-inch or larger wheels are required. If wider than 35x12.50 R20 tires are used offset wheels will be required and trimming may be required. Please test fit wheels prior to installation. To retain factory wheels a 0.25" wheel spacer will be required SKU: 1065. Fitment on this page is based on the manufacturer’s application data.
About this kit
7-Inch Lift Kit with Vertex Shocks, fitment-checked
Rough Country 22851 is a 7-inch lift kit for supported 2014-2018 Chevy Silverado 1500 and GMC Sierra 1500 4WD trucks, plus the 2019 Silverado 1500 LD. It carries Vertex 2.5 front coilovers and Vertex 2.5 rear shocks along with a high-clearance crossmember. It does not fit Denali, Denali Ultimate, or eAssist (ECO Hybrid) models, and 18-inch or larger wheels are required.
This 7-inch lift kit for 2014-2018 Chevy Silverado 1500 and GMC Sierra 1500 4WD covers the 2019 Silverado 1500 LD and 2015-2018 GMC Sierra 4WD applications listed in the fitment section. Two adjustable Vertex 2.5 front units, two Vertex 2.5 rear shocks, a 7-inch crossmember assembly, a steel control arm knuckle, and a universal hardware box make up the boxed contents. Before ordering, confirm whether your factory control arms are cast aluminum, cast steel, or stamped steel, and note that trucks with a front differential mass damper need that damper removed. Cutting and drilling are part of the job; a downloadable installation guide is available.
What’s in the box
Kit contents
- 1× 7in Crossmember Box 17430BOX2
- 1× 174 Universal Kit Box 174BOX1
- 1× Steel Control Arm Knuckle 1237BOX5
- 2× Vertex 2.5 Adj FR 7in 685060
- 2× Vertex 2.5 RR 7 In 695739
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 22851 kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 22851 |
| UPC / GTIN | 00843030158033 |
| Lift height | 7 in |
| Shock package | Vertex series |
| Shipping weight | 295 lb |
| Country of origin | TH |
| Category | Suspension & Lift Kits › Lift Kits |
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