New 2026 Dynamax DX3 37RB Motor Home Super C - Diesel
Bath and a Half, Dual-Sink Vanity, Exterior Entertainment, armless awning, Residential Refrigerator, king-size bed, quad-view camera system, and Washer/Dryer prep. Call Today! 352.787.7744
View all DX3 Floorplans
2026 37RB Features and Options
What Our Customers Are Saying
After over 20 plus years we found Schieks RV, in Manitowoc and we are so glad we did, Tina was knowledgable and genuine you can tell she truly wants what is best for you and cares just like she would if buying a camper/fifth wheel for herself.
We met the service team when first looking at the fifth wheel and again at walk through making sure everything was set for us, explaining everything and - Allan
Price:
$455,568
You Save: $105,573
Sale Price: $349,995
You Save: $105,573
Sale Price: $349,995
Campers Inn
Location: Leesburg FL
Stock# 111119
Location: Leesburg FL
Stock# 111119
Chassis: Freightliner M2 106 Plus
Stock# 111119
Chassis: Freightliner M2 106 Plus
To get help now on this RV, call and enter the RV ID if prompted.
2026 37RB Specifications
| Sleeps | 5 |
| Slides | 3 |
| Length | 40 ft 9 in |
| Ext Width | 8 ft 5 in |
| Ext Height | 12 ft 9 in |
| Hitch Weight | 20000 lbs |
| GVWR | 33000 lbs |
| Fresh Water Capacity | 100 gals |
| Grey Water Capacity | 52 gals |
| Black Water Capacity | 52 gals |
| Tire Size | 22.5" |
| Fuel Type | Diesel |
| Engine | Cummins L9 |
| Chassis | Freightliner M2 106 Plus |
| Horsepower | 360 hp |
| Fuel Capacity | 100 gals |
| Wheelbase | 286 in |
| Available Beds | King |
| Torque | 1150 ft-lb |
| Refrigerator Type | Residential with Ice Maker |
| Refrigerator Size | 18 cu ft |
| Convection Cooking | Yes |
| Cooktop Burners | 3 |
| Number of Awnings | 1 |
| Axle Weight Front | 12000 lbs |
| Axle Weight Rear | 21000 lbs |
| LP Tank Capacity | 20.3 gals |
| Water Heater Type | Aqua Hot 400D Diesel |
| AC BTU | 30000 btu |
| TV Info | LR LED Smart TV, BR 32" LED Smart TV, Ext.LED Smart TV |
| Awning Info | 18' Armless with LED Lights and Wind Sensor |
| Washer/Dryer Available | Yes |
| Gross Combined Weight | 54000 lbs |
| Shower Type | Standard |
| Electrical Service | 50 amp |
| VIN | 1FVACXFE6THWP4767 |
For more information
Contact Us
DX3 37RB Reviews
Be the first to tell other RVers what you think about this RV Write a Review
Similar RVs and Floorplans
Loading
.
Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.


