5-Inch Lift Kit with N3 Shocks for Silverado & Sierra HD Trucks
- Covers 2020–2026 Silverado 2500 HD / 3500 HD and Sierra 2500 HD / 3500 HD, 4WD and RWD
- Torsion bar drop keeps axle position and angle at factory settings
- Two N3 shock pairs, a crossmember, and driver and passenger knuckles included
- No differential drilling or modification; gas trucks may need exhaust clearance work
- Does not fit dually, rear overload spring, AT4X, or ZR2 trucks; factory wheels will not work
The Trail Fortress check
Will it fit your truck?
✓ Fits
✕ Does not fit
- Dually models
- Equipped with rear overload springs
- AT4X models
- ZR2 models
Does NOT work with factory wheels. Gas models may require modification to the exhaust for driveshaft clearance. Fitment on this page is based on the manufacturer’s application data.
About this kit
5-Inch Lift Kit with N3 Shocks, fitment-checked
A 5-inch lift kit for 2020–2026 Silverado 2500 HD, Silverado 3500 HD, Sierra 2500 HD, and Sierra 3500 HD trucks, using torsion bar drop brackets, cast knuckles, a crossmember, and two N3 shock pairs. It does not fit dually trucks, trucks with rear overload springs, AT4X, or ZR2, and it will not work with factory wheels.
Rough Country handles the front of these heavy-duty trucks with a torsion bar drop, so the axles keep their factory position and angle and the differential needs no drilling or modification. Two N3 shock pairs, a crossmember, and driver and passenger knuckles complete the 5 inches. Fitment runs 2020–2026 across Silverado 2500 HD, Silverado 3500 HD, Sierra 2500 HD, and Sierra 3500 HD in 4WD and RWD. Dually trucks, trucks with rear overload springs, AT4X, and ZR2 are excluded, factory wheels will not work, and gas trucks may need exhaust work for driveshaft clearance.
What’s in the box
Kit contents
- 1× Crossmember Box 10130BOX3
- 1× 253x Kit Box 1253BOX6
- 1× N3 Shock Pair 23153
- 1× N3 Shock Pair 23198
- 1× 5in Torsion Bar Drop Kit Box 11030992
- 1× 5in Torsion Bar Drop Kit Box 11030993
- 1× Dr Knuckle 10130BOX1
- 1× Pass Knuckle 10130BOX2
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 11030 kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 11030 |
| UPC / GTIN | 00840269913464 |
| Lift height | 5 in |
| Shock package | N3 series |
| Shipping weight | 275 lb |
| Country of origin | US |
| Category | Suspension & Lift Kits › Lift Kits |
| Installation guide | Downloadable PDF |
Why buy here