2026 Dynamax Corp DX3 37TS

New Super C in Perry, Iowa, 50220

$343,085.00
Show All 5 Photos
New 2026 Dynamax Corp DX3 37TS available in Perry, Iowa
2026 Dynamax Corp DX3 37TS - New Super C For Sale by McKee RV in Perry, Iowa features Slideout
2026 DX3 37TS by Dynamax Corp from McKee RV in Perry, Iowa
New 2026 Dynamax Corp DX3 37TS available in Perry, Iowa

Unit Specs

  • Stock #4790
  • Year2026
  • ManufacturerDynamax Corporation
  • Make Dynamax Corp
  • ModelDX3
  • Floorplan37TS
  • Floorplan LayoutOutdoor Entertainment
    Rear Bedroom
  • Type Super C
  • ConditionNew
  • Length39' 0"
  • VIN1FVACXFE4THWP4766
  • Price $457,447.00
  • Sale Price $343,085.00
  • Need to know your payment? Use our RV Loan Calculator!
  • ChassisFreightliner M2 106 Plus
  • Engine ModelCummins L9 - 8.9L
  • Fuel TypeDiesel
  • Sleeps6
  • Water Capacity (Fresh)94 gal
  • Water Capacity (Black)52 gal
  • Water Capacity (Grey)52 gal
  • Slideouts3
  • Tow/Hitch Weight20000 lbs

Dynamax DX3 Super C diesel motorhome 37TS highlights:

      • Freightliner M2 106 Plus Chassis
      • Cummins L9 - 360Hp / 1,150 lb-ft of Torque
      • 20,000 lbs Towing
      • Cab-Over Bed 
      • Chrome Appearance Package 
      • Stacker Washer / Dryer 
      • 400D Aqua Hit
      • 64" Theater Seats 
      • Love Seat
      • Residential Refrigerator
      • Xplorer Package

Lithium Ion Batteries (540Ah) - Solar (1,000 Watts) - Enhanced Insulation (Heated Bays, Thermal Foil Insulation, Dual Pane Windows, Insulated Cab Curtains.

 

Nothing will stop you from experiencing first-class adventures with this DX3 Super C diesel motorhome! The king-size bed in the rear private bedroom will deliver the ultimate relaxation each night, and the bedroom 32" LED TV will let you watch your favorite movie before bed. Step foot into the fiberglass shower with glass shower door each morning and welcome the morning sunlight through the shower skylight above. After you are all ready for the day, you can grab a quick breakfast from the pantry or spend a little more time preparing a full meal on the three-burner range.

 

You'll have a hard time finding anything else that quite compares to the powerful precision found on the Dynamax DX3 Super C diesel motorhome! These elegant coaches will feel like a dream home with their top-notch kitchens, deluxe bedrooms, comfortable lounge areas, and exceptional exteriors. The cab has leatherette driver/passenger air ride seats, a quad-view camera system, and a Kenwood 10" touchscreen dash infotainment system to keep you comfortable while you travel, and the Winegard in-motion T4 satellite will deliver entertainment for the living room TV, bedroom TV, and exterior TV. You'll also find an 8kW Onan® diesel generator with auto transfer switch to make it easy to adventure since you will have your own power source. 

  • Outdoor Entertainment
  • Rear Bedroom

2026 Dynamax Corp DX3 37TS Features


  • Exterior
    Slideout

2026 Dynamax Corp DX3 37TS Specifications

General

MSRP

$444,122

Dimensions

Height

12' 9"

Height (interior)

7' 0"

Length

39' 2"

Width

8' 5"

Weights

GVWR

33,000 lbs

Capacities

Fuel Capacity

100 gal

Refrigerator Capacity

18 cu ft

Sleep Capacity

3

Water Capacity - Black

52 gal

Water Capacity - Fresh

94 gal

Water Capacity - Grey

52 gal

Engine/Transmission

Engine Manufacturer

Cummins

Engine Model

L9 Turbo Diesel Engine (360hp / 1,150 lb-ft. of Torque)

Fuel Type

Diesel

Transmission Spec

Allison® 3200 TRV Six-Speed Automatic Transmission

Exterior

# Awnings

1

# Axles

2

# Doors

3

# Slides

3

Chassis

Freightliner® M2 106 Plus Chassis

Electrical

# A/C

2

A/C Spec

Dual Ducted, Low-Profile 15,000-BTU Air Conditioners with Heat Pumps

*MFG Specs are for base unit. Certain options may change specifications listed. Please consult dealer for more details. Data is provided by a 3rd party. RVUSA.com cannot guarantee the accuracy of the data presented.

2026 Dynamax Corp DX3 37TS Literature


2026 DX3 Brochure PDF 2026 DX3 Brochure 1
Seller Info

McKee RV

400 First Street
Perry, IA 50220

Member Since 2015

See 422 Reviews

Unit Specs

  • Stock #4790
  • Year2026
  • ManufacturerDynamax Corporation
  • Make Dynamax Corp
  • ModelDX3
  • Floorplan37TS
  • Floorplan LayoutOutdoor Entertainment
    Rear Bedroom
  • Type Super C
  • ConditionNew
  • Length39' 0"
  • VIN1FVACXFE4THWP4766
  • Price $457,447.00
  • Sale Price $343,085.00
  • Need to know your payment? Use our RV Loan Calculator!
  • ChassisFreightliner M2 106 Plus
  • Engine ModelCummins L9 - 8.9L
  • Fuel TypeDiesel
  • Sleeps6
  • Water Capacity (Fresh)94 gal
  • Water Capacity (Black)52 gal
  • Water Capacity (Grey)52 gal
  • Slideouts3
  • Tow/Hitch Weight20000 lbs

Email Seller

Request More Info on this 2026 Dynamax Corp DX3 37TS Offered for sale by McKee RV
McKee RV
McKee RV

400 First Street
Perry, IA 50220

Phone: Click to Call

campground and travel trailer

Everything about RV life delivered directly to your inbox. The hottest RVs, tips & tricks, recipes, travel destinations, new gadgets & much more!

Child Eating s'mores
2026 Dynamax Corp DX3 37TS Gallery

Click on images to see them enlarged in a slideshow format

New 2026 Dynamax Corp DX3 37TS available in Perry, Iowa
2026 Dynamax Corp DX3 37TS - New Super C For Sale by McKee RV in Perry, Iowa features Slideout
2026 DX3 37TS by Dynamax Corp from McKee RV in Perry, Iowa
New 2026 Dynamax Corp DX3 37TS available in Perry, Iowa