3.5-Inch Lift Kit with N3 Shocks for 2022–2025 Toyota Tundra 4WD
- Fits 2022–2025 Toyota Tundra 4WD in SR, SR5, Limited, Platinum, 1794 Edition, and Capstone trims
- Does not fit Pro Series, Adaptive Variable Suspension (AVS), or load-leveling rear air suspension trucks
- Kit contents: loaded 3.5-inch strut pair, N3 rear shock pair, rear coil pair, and skid plate kit box
- Bolt-on install — no cutting or drilling called out; downloadable installation guide available
The Trail Fortress check
Will it fit your truck?
✓ Fits
✕ Does not fit
- Pro Series models
- Models equipped with Adaptive Variable Suspension (AVS) system
- Models equipped with Load-Leveling Rear Height Control Air Suspension
About this kit
3.5-Inch Lift Kit with N3 Shocks, fitment-checked
Rough Country 70331 is a 3.5-inch lift kit for the 2022–2025 Toyota Tundra 4WD, built around a loaded strut pair, an N3 rear shock pair, and matched rear lift coils. It does not fit Pro Series models, trucks with Adaptive Variable Suspension (AVS), or trucks with load-leveling rear height control air suspension.
This 3.5-inch lift kit for the 2022–2025 Toyota Tundra 4WD covers the SR, SR5, Limited, Platinum, 1794 Edition, and Capstone submodels listed in the fitment section. The box holds a preassembled front strut pair, an N3 shock pair for the rear, tuned rear coil springs, upper control arms with rubber bushings, a rear track bar bracket, and a skid plate kit. Rough Country specifies a bolt-on installation with no cutting or drilling. Check the AVS and air-suspension exclusions against your build sheet first, then work from the downloadable installation guide.
What’s in the box
Kit contents
- 1× 3.5in Kit Box 70331991
- 1× Skid Plate Kit Box 70300BOX2
- 1× Loaded Strut Pair 501149$369.95
- 1× N3 Shock Pair 23328
- 1× 3.5in 9455-2
Priced components are sold separately here, so a worn shock or arm can be replaced on its own later.
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 70331 kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 70331 |
| UPC / GTIN | 00840269920844 |
| Lift height | 3.5 in |
| Shock package | N3 series |
| Shipping weight | 156 lb |
| Country of origin | CN |
| Category | Suspension & Lift Kits › Lift Kits |
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