7-Inch Lift Kit with N3 Shocks for Silverado & Sierra 1500 4WD
- Fits compatible 2014-2016 Chevrolet Silverado 1500 and GMC Sierra 1500 4WD trims, plus 2015 Sierra SLT — check the fitment list
- Does not fit stamped steel control arms, Denali with Magnetic Ride Control, or eAssist (ECO Hybrid) trucks
- Kit contents: crossmembers, control arm drop kit, front and lower skid plates, 7-inch fabricated rear block box, loaded struts, N3 shock pair
- Works with factory 20-inch wheels and keeps stock track width
- Cutting and drilling required — downloadable installation guide available
The Trail Fortress check
Will it fit your truck?
✓ Fits
✕ Does not fit
- Models with stamped steel control arms
- Denali 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. Fitment on this page is based on the manufacturer’s application data.
About this kit
7-Inch Lift Kit with N3 Shocks, fitment-checked
Rough Country 29833 is a 7-inch lift kit for compatible 2014-2016 Chevrolet Silverado 1500 and GMC Sierra 1500 4WD trucks, built around a loaded strut pair and an N3 shock pair. Cutting and drilling are part of the job. It does not fit trucks with stamped steel control arms, Denali models with Magnetic Ride Control, or the eAssist (ECO Hybrid) package.
This 7-inch lift kit for the 2014-2016 Silverado 1500 and Sierra 1500 4WD ships as a full package: crossmembers, a control arm drop kit, front and lower skid plates, a fabricated 7-inch rear block box, a loaded strut pair, and an N3 shock pair. Factory track width is retained and factory 20-inch wheels can stay on the truck. Before ordering, identify whether your stock control arms are cast aluminum, cast steel, or stamped steel, and note that a front differential mass damper must come off for driveshaft clearance. Larger tires call for the Rough Country Speedometer Calibrator, SKU 90009.
What’s in the box
Kit contents
- 1× Crossmembers 1290BOX16
- 1× Control Arm Drop Kit 298BOX1
- 1× 2014+ Lower Skid Plate 1290BOX3
- 1× 2014+ FR Skid Plate 1290BOX4
- 1× 7" RR Block Box 298BOX2
- 1× Loaded Strut Pair 501035
- 1× N3 Shock Pair 23158
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 29833 kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 29833 |
| UPC / GTIN | 00843030176297 |
| Lift height | 7 in |
| Shock package | N3 series |
| Shipping weight | 223 lb |
| Country of origin | US |
| Category | Suspension & Lift Kits › Lift Kits |
| Installation guide | Downloadable PDF |
Why buy here