5-Inch Lift Kit with Vertex 2.5 Shocks for 2020–2026 Chevy/GMC HD
- Vertex 2.5 reservoir shocks: 5.0in-7.5in front, 3.5-7.5 In rear
- Covers 2020–2026 Silverado 2500 HD/3500 HD and Sierra 2500 HD/3500 HD with rear overload springs
- Excluded: dually, AT4X, ZR2, and any truck staying on factory wheels
- Exhaust modification may be needed on gas models for driveshaft clearance
- Downloadable installation guide available — Shipping weight: 334.7 lb
The Trail Fortress check
Will it fit your truck?
✓ Fits
✕ Does not fit
- Dually models
- AT4X models
- ZR2 models
ONLY fits models equipped with rear overload springs. 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 Vertex 2.5 Shocks, fitment-checked
The 110850 is Rough Country's 5-inch lift kit for 2020–2026 Silverado 2500 HD/3500 HD and Sierra 2500 HD/3500 HD, specified with Vertex 2.5 reservoir shocks at both ends — 5.0in-7.5in front units and 3.5-7.5 In rears. Rear overload springs are required; dually, AT4X, and ZR2 trucks are excluded, and factory wheels will not clear.
Running the 5-inch non-torsion-drop lift on a 2020–2026 Chevrolet Silverado 2500 HD or GMC Sierra 2500 HD, this version steps up to Vertex 2.5 reservoir dampers at all four corners instead of a standard monotube. The crossmember is laser-cut for a factory-style fit, the knuckles are supplied, and the axles keep their stock position and angle. No differential drilling is required, though gas trucks may need exhaust clearance work for the driveshaft. Check the exclusions and your wheel setup, then download the Rough Country installation guide.
What’s in the box
Kit contents
- 1× Crossmember Box 10130BOX3
- 1× 253x Kit Box 1253BOX6
- 2× Vertex 2.5 FR 5.0in-7.5in NTD Shock 685776
- 2× Vertex 2.5 RR 3.5-7.5 In 695744
- 1× Kit Box 10230BOX1
- 1× 5" NTD Bracket Box 10230997
- 1× Dr Knuckle 10130BOX1
- 1× Pass Knuckle 10130BOX2
- 1× 5in Kit Rear Box 110830991
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 110850 kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 110850 |
| UPC / GTIN | 00840269973871 |
| Lift height | 5 in |
| Shock package | Vertex series |
| Shipping weight | 334.7 lb |
| Country of origin | TH |
| Category | Suspension & Lift Kits › Lift Kits |
| Installation guide | Downloadable PDF |
Why buy here