2026 DX3 37RB

Vehicle Photo
  • MSRP: $455,568
Stock #: 111119
Tampa, FL
  • Available
  • New
  • Class: Class C
  • Length: 0 ft
  • Slides: 3
  • Fuel: Diesel
  • Engine: Cummins L9
  • Chassis: Freightliner M2 106 Plus
  • Sleeps: 5

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  • Bath and a Half
  • Bunk Over Cab
  • Outdoor Entertainment
  • Rear Bath
Floorplan
  • Available Beds King
  • Exterior Height 12 ft 9in
  • Exterior Width 8 ft 5in
  • Pin Weight 20,000 lbs
  • Gross Weight 33,000 lbs
  • Torque 1150 ft lbs
  • Fuel Capacity 100 gal
  • Wheelbase 286 in
  • Tire Size 22.5
  • Fresh Water Capacity 100 gal
  • Grey Water Capacity 52 gal
  • Black Water Capacity 52 gal
  • Refrigerator Type Residential with Ice Maker
  • Refrigerator Size 18
  • Cooktop Burners 3
  • Shower Type Standard
  • Number of Awnings 1
  • Electrical Service 50 amps
  • Washer/Dryer Available Yes
  • TV Info LR LED Smart TV, BR 32"" LED Smart TV, Ext.LED Smart TV

Dynamax DX3 Super C diesel motorhome 37RB highlights:

  • Dual-Sink Vanity
  • Full and Half Bath
  • Tri-Fold Sleeper Sofa
  • Master Suite
  • Residential Refrigerator
  • Exterior Entertainment

 

This fabulous DX3 Super C diesel motorhome gives you the feeling of home! You will all love spending the cool summer evenings outside underneath the 18' armless awning with LED lights and wind sensor as you watch a late-night movie on the exterior LED TV. Head inside and grab some snacks from the kitchen pantry or heat up some popcorn in the convection microwave. You can also lounge on the tri-fold sleeper sofa and enjoy the TV inside as well; the sofa also adds more sleeping space for guests. The dream dinette also can be used to sleep or for everyone to gather and enjoy meals or board games. After the day is over, you'll certainly look forward to snuggling up in the king-size bed with night stands at either side, and you´ll be able to store your essentials and camp gear with ease using the two wardrobes along with the drawers, there is also a 32""TV to enjoy series. The rear bathroom has two sinks allowing for two to get ready for the camp day at the same time.

 

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 Sony 10"" touchscreen dash infotainment system to keep you comfortable while you travel, and the King Dish Tailgater Pro Premium HD Satellite will deliver entertainment for the living room TV, bedroom and exterior TVs. 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. 

†Lazydays strives to ensure the accuracy of the information provided on this website. However, actual products, programs and services may differ materially from those on this site. Lazydays is not responsible for errors made in stated pricing or specifications. Specifications and availability subject to change without notice. Price, length, weight, or any other specifications cannot be relied upon. Buyers should verify and confirm all claims made on the website. Sale price includes all manufacturer discounts and rebates. All prices listed on this site exclude tax, tags and title fees. Applicable government fees, state taxes, dealer fees and emissions testing charges will be added to comply with state vehicle codes. Freight and prep costs are additional and vary by state. Contact Lazydays for complete details.

*90 Days – Payments can be deferred for 90 days with approved credit. Interest accrues from contract date. Financing terms subject to lender approval. Not valid with other offers. Actual products, programs and services may differ materially from those on this site. Lazydays is not responsible for errors made in stated pricing. Specifications and availability subject to change without notice. Document fees vary by location. See dealership for complete details.

**Lazydays believes the specifications on this site supplied by the manufacturer to be correct at the time posted. However, specifications, standard equipment, model availability, options, fabrics, and colors are subject to change without notice. Some equipment may be unavailable when a vehicle is built. Some vehicles are pictured with options, which may be available at extra cost or may not be available on some models. You should verify the equipment that is on all vehicles. If a new vehicle shown on this website is subject to an open safety recall, Lazydays cannot deliver the vehicle to you until the recall repair is completed. This is a requirement of federal law.

***Margaritaville offer valid for a limited time only at Lazydays RV of Tampa. Customers who purchase a new RV or complete a qualified service appointment (appointment must be booked and customer must show for the appointment) are eligible to receive a complimentary 3-day, 2-night stay at Camp Margaritaville RV Resort of Auburndale. Offer valid while supplies last. Promotion is non-transferable, has no cash value, and cannot be combined with other offers or promotions. Limit one promotional stay per customer, per transaction. Resort stay subject to availability and blackout dates may apply. Resort reservation must be made within 30 days of RV purchase or completed service appointment. Valid for Florida residents and legal U.S. residents only, 18 years or older. Additional terms and conditions may apply. Lazydays RV of Tampa reserves the right to modify or cancel this promotion at any time without notice. Void where prohibited by law.