3.5-Inch Lift Kit with M1 Shocks for Tundra 4WD (2022–2026)
- Fits 2022–2026 Toyota Tundra 4WD in SR, SR5, Limited, Platinum, 1794 Edition, and Capstone form
- Excluded: Pro Series trucks, Adaptive Variable Suspension (AVS), and rear height-control air suspension
- M1 loaded struts and M1 monotube rear shocks, with a tuned rear coil pair for the 3.5-inch height
- Rubber-bushed upper control arms plus a rear track bar bracket to keep the axle centered
- Bolt-on install — no cutting or drilling; 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 M1 Shocks, fitment-checked
M1 damping is what sets this kit apart: Rough Country 70340 is a 3.5-inch lift kit for the 2022–2026 Toyota Tundra 4WD built around a loaded M1 strut pair and an M1 monotube rear shock pair. Rear lift coils, upper control arms, a rear track bar bracket, and a skid plate kit round out the box. Pro Series trucks and any Tundra with AVS or rear height-control air suspension are excluded.
The 3.5-inch lift kit for the 2022–2026 Toyota Tundra 4WD listed here fits SR, SR5, Limited, Platinum, 1794 Edition, and Capstone applications shown in the fitment section. What arrives is an M1 package: a loaded M1 strut pair up front, an M1 monotube shock pair out back, a matched rear coil pair for balanced height, upper control arms on rubber bushings to hold ball joint angles, a rear track bar bracket, and a skid plate kit. It bolts on with no cutting or drilling. Check for AVS or rear air suspension first, then pull the downloadable Rough Country installation PDF.
What’s in the box
Kit contents
- 1× 3.5in Kit Box 70331991
- 1× Skid Plate Kit Box 70300BOX2
- 1× M1 Loaded Strut Pair 502149
- 1× M1 MONOTUBE SHOCK PAIR 770854P
- 1× 3.5in 9455-2
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 70340 kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 70340 |
| UPC / GTIN | 00840269920882 |
| Lift height | 3.5 in |
| Shock package | M1 series |
| Shipping weight | 154 lb |
| Country of origin | CN |
| Category | Suspension & Lift Kits › Lift Kits |
| Installation guide | Downloadable PDF |
Why buy here