Vertex 2.5 Coilovers for Silverado & Sierra 1500 4WD (2019-2026)
- Fits compatible 2019-2026 Silverado 1500 and Sierra 1500 4WD trucks — see the full fitment list
- Intended only for trucks set up with a 3.5 in lift; not for diesel models and not for use with a strut spacer
- Set covers driver and passenger side, both height-adjustable Vertex 2.5 units
- 2.5-inch piston, monotube honed steel body, zinc-plated finish rated past 400 hours of salt spray
- Adjustment wrench (SKU 10402) is ordered separately
- Install time 2-3 hours; downloadable installation guide available. 3 Year Limited Warranty. Shipping weight: 85.0 lb
The Trail Fortress check
Will it fit your truck?
✓ Fits
+ 1 more applications
✕ Does not fit
- Diesel models.Not compatible for installation with a strut spacer ensuring proper fit and functionality.Adjustment wrench sold separately
SKU: 10402. Fitment on this page is based on the manufacturer’s application data.
About this kit
Vertex 2.5 Coilovers, fitment-checked
Rough Country 689032 is a pair of Vertex 2.5 adjustable front coilovers, left and right, for compatible 2019-2026 Chevrolet Silverado 1500 and GMC Sierra 1500 models. They are built for trucks running a 3.5 in lift, and they do not fit diesel models or work alongside a strut spacer. The adjustment wrench, SKU 10402, is a separate purchase.
These Vertex 2.5 adjustable front coilovers for the 2019-2026 Silverado 1500 and Sierra 1500 4WD replace both front struts as a matched left/right set, covering trims from WT and Custom through High Country, AT4, and Denali Ultimate, plus the 2022 LTD and Limited variants listed in the fitment section. The monotube bodies run nitrogen charge, an 18mm chrome-hardened rod, and a remote reservoir on a steel-braided line. Confirm your truck already sits at 3.5 in of lift and is not diesel-powered before ordering. Rough Country lists installation at 2-3 hours, and a downloadable installation guide is available.
What’s in the box
Kit contents
- 1× Vertex 2.5 Adj FR Lh 3.5in 685066L
- 1× Vertex 2.5 Adj FR Rh 3.5in 685066R
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 689032 kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 689032 |
| UPC / GTIN | 00843030199340 |
| Shock package | Vertex series |
| Shipping weight | 85 lb |
| Warranty | 3 Year Limited Warranty |
| Country of origin | TH |
| Category | Suspension & Lift Kits › Shocks & Struts |
| Installation guide | Downloadable PDF |
Why buy here