6-Inch Lift Kit with Vertex 2.5 Shocks for 2025 Ram 1500
- Fits 2025 Ram 1500 4WD, Tradesman through Tungsten, with Rebel and RHO covered
- Left and right Vertex 2.5 adjustable front shocks with two Vertex 2.5 rear shocks
- Dual-rate rear coil springs, crossmember box kit, and knuckles for the 2025 body
- Hub sizing rules out factory 22-inch wheels; 20-inch or larger wheels required
- Warlock and 4-Corner Air-Suspension trucks excluded. Shipping weight: 349.0 lb
The Trail Fortress check
Will it fit your truck?
✓ Fits
✕ Does not fit
- Models with 4-Corner Air-Suspension found standard on Limited and Limited Longhorn models
- Warlock models
- 18" or smaller wheels
Due to differences in hub sizing this kit does NOT work on models equipped with factory 22" wheels. This package is an available upgrade across multiple sub-models. Kit is NOT recommended for AWD models due to pinion angle issues which cause drivetrain vibrations. Fitment on this page is based on the manufacturer’s application data.
About this kit
6-Inch Lift Kit with Vertex 2.5 Shocks, fitment-checked
Adjustable damping on the 2025 Ram 1500 4WD: 88350 runs left and right Vertex 2.5 adjustable front shocks with two Vertex 2.5 rear units, dual-rate rear coil springs, and knuckles built for this body, for 6 inches of lift. Hub sizing excludes trucks with factory 22-inch wheels; 20-inch or larger wheels are required. Warlock and 4-Corner Air-Suspension models are not covered.
The Vertex build of the 6-inch 2025 Ram 1500 4WD kit puts left and right Vertex 2.5 adjustable shocks on the front corners and two Vertex 2.5 units at the rear, over dual-rate rear coil springs. Driver and passenger knuckles and a kit box specific to this generation set the front geometry, and the adjustable fronts let damping be tuned after the truck is back on its wheels. Coverage spans Tradesman through Tungsten, plus Rebel and RHO. Factory 22-inch wheels are out on hub sizing, 20 inches is the wheel minimum, and Warlock and 4-Corner Air-Suspension trucks are excluded. Shipping weight: 349.0 lb.
What’s in the box
Kit contents
- 1× Kit Box 88330994
- 1× Crossmember Box Kit 33430BOX1
- 1× Dr Knuckle 88330992
- 1× Ps Knuckle 88330993
- 1× Vertex 2.5 Adj FR Rh 6in 685062R
- 2× Vertex 2.5 RR 6 In 695815
- 1× RR 6" Dual Rate 9425-2
- 1× Vertex 2.5 Adj FR Lh 6in 685062L
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 88350 kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 88350 |
| UPC / GTIN | 00840269968631 |
| Lift height | 6 in |
| Shock package | Vertex series |
| Shipping weight | 349 lb |
| Country of origin | TH |
| Category | Suspension & Lift Kits › Lift Kits |
| Installation guide | Downloadable PDF |
Why buy here