3.5-Inch Lift Kit with Vertex 2.5 Shocks for 2025–2026 Silverado 1500
- Fits the 2025–2026 Chevy Silverado 1500 — see exclusions before ordering
- 3.5-inch front and 2.5-inch rear lift for a leveled stance
- Vertex 2.5 adjustable front shocks with matching Vertex 2.5 rears
- Red forged aluminum upper control arms with pre-installed POM ball joints
- Does not fit Trail Boss, ZR2, or Adaptive Ride Control models
- Cutting and drilling required — downloadable installation guide available
The Trail Fortress check
Will it fit your truck?
✓ Fits
✕ Does not fit
- LT Trail Boss or Custom Trail Boss models
- ZR2 models
- Models with Adaptive Ride Control
Requires cutting and drilling. Fitment on this page is based on the manufacturer’s application data.
About this kit
3.5-Inch Lift Kit with Vertex 2.5 Shocks, fitment-checked
A 3.5-inch lift kit for the 2025–2026 Chevy Silverado 1500 (Rough Country 110450RED), pairing red forged aluminum upper control arms with Vertex 2.5 adjustable front shocks and Vertex 2.5 rears. Lifts the front 3.5 inches and the rear 2.5 inches to level the stance. Not for Trail Boss, ZR2, or Adaptive Ride Control trucks.
This kit lifts the front of a 2025–2026 Silverado 1500 by 3.5 inches and the rear by 2.5 inches, leveling the truck while adding clearance. The kit pairs red forged aluminum upper control arms — with POM ball joints pre-installed — with Vertex 2.5 adjustable front shocks and matching Vertex 2.5 rears. It does not fit LT Trail Boss or Custom Trail Boss trucks (2-inch factory lift), ZR2 trucks (factory lift with Multimatic DSSV dampers), or trucks with Adaptive Ride Control. Cutting and drilling are required, and a downloadable installation guide is available. Shipping weight: 141.8 lb.
What’s in the box
Kit contents
- 1× Red Forged Upper Control Arms 29501RED
- 1× 110400 UNIVERSAL STRUT KIT BOX 110400992
- 1× Vertex 2.5 Adj FR Lh 3.5in 685066L
- 1× Vertex 2.5 Adj FR Rh 3.5in 685066R
- 2× Vertex 2.5 RR 2-3.5in 695738
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 110450RED kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 110450RED |
| UPC / GTIN | 00840269967450 |
| Lift height | 3.5 in |
| Shock package | Vertex series |
| Shipping weight | 141.8 lb |
| Country of origin | TH |
| Category | Suspension & Lift Kits › Lift Kits |
| Installation guide | Downloadable PDF |
Why buy here