# Grand Design Momentum M-Class 336M

M-Class 336M is a fifth wheel floor plan by Momentum (Grand Design).

## Specs (2024 model year)

| Spec | Value |
| --- | --- |
| Length | 39 ft 10 in |
| Sleeps | 6 |
| Slide-outs | 0 |
| GVWR | 17,000 lbs |
| MSRP | $138,105 |

## Model years

2024, 2023. Year-specific specs: `https://rvenvy.com/fifth-wheel-trailers/grand-design/momentum/m-class-336m?year={year}`

## Inventory

No units currently for sale. Search similar inventory: https://rvenvy.com/inventory

Floor plan diagram: https://images.rvenvy.com/bdef1479707c325b2af009826434c70feb60a01fb30c08d04af505d0c48a160e/1024.webp

Canonical page: https://rvenvy.com/fifth-wheel-trailers/grand-design/momentum/m-class-336m