6-Inch Lift Kit for 2022-2024 Chevy Silverado 1500 4WD
- Fits supported 2022-2024 Chevy Silverado 1500 4WD trims — review every exclusion before ordering
- Excludes 2019 Classic (2018 body style), Adaptive Ride Control trucks, LT and Custom Trail Boss, and ZR2 models
- Wheels: factory wheels do not clear; use 20-inch or larger aftermarket wheels with 4.5in backspacing and test fit first
- Kit boxes cover a 6in front assembly, both cast knuckles, crossmember, full front skid, and mono-leaf rear
- Cutting and drilling required — downloadable installation guide available
The Trail Fortress check
Will it fit your truck?
✓ Fits
✕ Does not fit
- 2019 "Classic" models
- Models with Adaptive Ride Control
- LT Trail Boss or Custom Trail Boss models
- ZR2 models
- Factory wheels
Requires cutting and drilling. 20-inch or larger aftermarket wheels are required. Wheels must feature 4.5in backspacing to fit. Please test fit wheels prior to installation. Some aftermarket wheels may require 0.25" wheel spacer #1065. Fitment on this page is based on the manufacturer’s application data.
About this kit
6-Inch Lift Kit, fitment-checked
Rough Country 21630 is a 6-inch lift kit for supported 2022-2024 Chevy Silverado 1500 4WD trucks, built around cast steering knuckles, a high-clearance crossmember, a front skid plate, and a mono-leaf rear setup. Factory wheels will not clear: plan on aftermarket wheels 20 inches or larger with 4.5in backspacing, and test fit before the install.
This 6-inch lift kit for the 2022-2024 Chevy Silverado 1500 4WD ships as a multi-box kit covering the front assembly, driver and passenger knuckle boxes, the crossmember, a full front skid, and the mono-leaf rear hardware. Shock and strut choice is left open, so you can pair it with N3 or Vertex units separately. Cutting and drilling are part of the job. It will not work on 2019 Classic trucks, Adaptive Ride Control equipped models, LT or Custom Trail Boss, or ZR2. Some aftermarket wheels call for the 0.25 in spacer #1065.
What’s in the box
Kit contents
- 1× Universal Kit Box 21630991
- 1× 6in Kit Crossmember Box 217BOX11
- 1× FR Full Skid 217BOX3
- 1× 6in FR Kit Box 21700991
- 1× 6in Kit Dr Knuckle Box 21730BOX5
- 1× 6in Kit Ps Knuckle Box 21730BOX6
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 21630 kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 21630 |
| UPC / GTIN | 00840269922237 |
| Lift height | 6 in |
| Shipping weight | 231.3 lb |
| Country of origin | US |
| Category | Suspension & Lift Kits › Lift Kits |
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