Vertex 2.5 8-Step Leveling Coilovers for Silverado & Sierra 1500
- Side-specific left and right Vertex 2.5 coilovers with 8-step adjustment
- 2 inches of front lift for 2019–2025 Silverado 1500 and Sierra 1500 4WD
- Nitrogen-charged monotube, 2.5-inch piston, 18mm chrome-hardened rod, remote reservoir
- Excludes Denali and Denali Ultimate, AT4, AT4X, LT and Custom Trail Boss, ZR2, diesel, and Super Cruise
- Adjustment wrench 10402 sold separately; install time 2-3 hours
- 3 Year Limited Warranty; shipping weight: 73.0 lb
The Trail Fortress check
Will it fit your truck?
✓ Fits
+ 1 more applications
✕ Does not fit
- Denali or Denali Ultimate models with
- AT4 models
- AT4X models
- LT Trail Boss or Custom Trail Boss models
- ZR2 models
- Diesel models
- Models equipped with Super Cruise.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 8-Step Leveling Coilovers, fitment-checked
Vertex 2.5 coilovers with 8-step adjustment, shipped as matched left and right units for 2019–2025 Silverado 1500 and Sierra 1500 4WD trucks and set for 2 inches of front lift. Trucks with a 2-inch factory lift (AT4, AT4X, Trail Boss, ZR2) are excluded, along with Denali, diesel, and Super Cruise models.
The 8-step adjusters are the headline here: front ride height on 2019–2025 Chevy Silverado 1500 and GMC Sierra 1500 4WD trucks lands at 2 inches and can be dialed from there, with side-specific left and right units included. Underneath is a nitrogen-charged 2.5-inch monotube with an 18mm chrome-hardened rod and a remote reservoir on a steel-braided line. Set aside 2-3 hours. The exclusion list is long and worth reading first: Denali and Denali Ultimate, AT4 and AT4X, LT and Custom Trail Boss, ZR2, diesel trucks, and Super Cruise models are all out.
What’s in the box
Kit contents
- 1× Vertex 2.5 Adj 8-Step FR 2in Left 680018L-2
- 1× Vertex 2.5 Adj 8-Step FR 2in Right 680018R-2
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 689018 kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 689018 |
| UPC / GTIN | 00843030194048 |
| Shock package | Vertex series |
| Shipping weight | 73 lb |
| Warranty | 3 Year Limited Warranty |
| Country of origin | TH |
| Category | Suspension & Lift Kits › Leveling Kits |
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The fitment-first store
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