3.5-Inch Knuckle Lift Kit for 2007–2013 Silverado/Sierra 1500
- Fits 2007–2013 Chevy Silverado 1500 4WD and GMC Sierra 1500 4WD/AWD — not the 2007 Classic
- Cast steel knuckle design keeps the factory struts and control arms in service
- Will not work with aftermarket control arms
- Keeping the factory wheels requires a 0.25-inch spacer, part 1065
- Cutting and grinding required — downloadable installation guide available
The Trail Fortress check
Will it fit your truck?
✓ Fits
✕ Does not fit
- 2007 "Classic" models
Requires cutting and grinding. Does NOT work with aftermarket control arms. New lift block replaces the factory-equipped block. For a visual please click here. To ensure adequate clearance when lowering the differential models equipped with a mass damper on the front differential must be removed. 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
3.5-Inch Knuckle Lift Kit, fitment-checked
Rough Country 11930 raises the front of a 2007–2013 Chevy Silverado 1500 or GMC Sierra 1500 4WD by 3.5 inches using cast steel lower-control-arm knuckles, so the factory struts and control arms stay in place. It skips the 2007 Classic body style, will not work alongside aftermarket control arms, and needs a 0.25-inch wheel spacer (part 1065) if you are keeping the factory wheels.
A 3.5-inch lift kit for 2007–2013 Chevy Silverado 1500 and GMC Sierra 1500 4WD trucks, built on cast steel knuckles rather than a strut swap — the factory suspension stays, and the raised knuckle pulls the CV axle away from the lower control arm. A fabricated rear block replaces the factory one, evening out the stock rake. Installation calls for cutting and grinding, and a downloadable installation guide is available. Check three things first: the truck is not a 2007 Classic, the control arms are stock, and you have wheel spacer 1065 on hand if the factory wheels are staying.
What’s in the box
Kit contents
- 1× 3.5 Inch Lift Kit 199.20
- 1× 3.5in Cast Steel Lca Knuckles 11930BOX1
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 11930 kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 11930 |
| UPC / GTIN | 00843030153939 |
| Lift height | 3.5 in |
| Shipping weight | 87.5 lb |
| Country of origin | US |
| Category | Suspension & Lift Kits › Lift Kits |
| Installation guide | Downloadable PDF |
Why buy here