# Dynamax Corp DX3 37BD

> Rear bedroom

DX3 37BD is a class c floor plan by Dynamax Corp.

## Specs (2026 model year)

| Spec | Value |
| --- | --- |
| Length | 39 ft 2 in |
| Sleeps | 5 |
| Slide-outs | 2 |
| GVWR | 33,000 lbs |
| MSRP | $435,267 |

## Model years

2026, 2025, 2024, 2023, 2022, 2021. Year-specific specs: `https://rvenvy.com/class-c-motorhomes/dynamax-corp/dx3/37bd?year={year}`

## Overview

Built on the Freightliner M2 106 Plus chassis with a Cummins L9 turbo diesel pushing 360 horsepower and 1,150 lb-ft of torque, the DX3 37BD is in a different league from typical Class C motorhomes. The floor plan puts a private rear bedroom behind a full bath, while bunk beds handle additional sleeping, and the cab-over area can be optioned into another bunk with a privacy curtain. Outdoor entertainment and 20,000 lbs of towing capacity round out a rig that's genuinely built for extended, ambitious travel. The optional Xplorer Package adds lithium batteries, 1,000 watts of solar, and an insulated utility bay for those who want to go further off the grid.

## Floor plan tags

bunk beds, rear bedroom

## Inventory

4 units currently for sale priced $302,199 to $361,088: https://rvenvy.com/class-c-motorhomes/dynamax-corp/dx3/37bd/inventory

Floor plan diagram: https://images.rvenvy.com/f6c7eee8ad59ab04a2e21b20fdc3fd047b90ceaacfad68557f5ef3099bd7f8e2/1024.webp

Canonical page: https://rvenvy.com/class-c-motorhomes/dynamax-corp/dx3/37bd