Rough CountryPart 37740 · UPC 00840269917417
2.5-Inch Leveling Kit with M1 Monotube Shocks
$399.95MAP price
In stock — 29 available
Shipping weight: 31 lb.
- Front and rear M1 monotube shock pairs included with the kit
- 2.5-inch front lift levels the truck and retains factory ride quality
- Bolt-on installation; does not fit Power Wagon models
- Downloadable installation guide available — shipping weight: 31 lb
The Trail Fortress check
Will it fit your truck?
✓ Fits
Universal part — no vehicle-specific application data.
✕ Does not fit
- Power Wagon models
About this kit
2.5-Inch Leveling Kit with M1 Monotube Shocks, fitment-checked
M1 monotube shocks come in the box with this 2.5-inch leveling kit — a front pair and a rear pair, listed under separate part numbers. The leveling hardware bolts on, brings the nose up level with the bed, and keeps the factory ride. Power Wagon models are not covered. Shipping weight is 31 lb.
What’s in the box
Kit contents
- 1× 2.5in Kit Box 377BOX1
- 1× M1 MONOTUBE SHOCK PAIR 770839P
- 1× M1 MONOTUBE SHOCK PAIR 770744P
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 37740 kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 37740 |
| UPC / GTIN | 00840269917417 |
| Lift height | 2.5 in |
| Shock package | M1 series |
| Shipping weight | 31 lb |
| Country of origin | CN |
| Category | Suspension & Lift Kits › Leveling Kits |
| Installation guide | Downloadable PDF |
Why buy here
The fitment-first store
Manufacturer-listed exclusions shown. We publish what a part does not fit — before you buy, not after the return.
Sourced from the application data. Fitment on this page comes from the manufacturer’s application catalog, not a copied listing.
Real install docs. The actual step-by-step guide, linked right on the page.