{"@context":"https://schema.org","@type":"Product","name":"7 DYNAMAX CORP DX3 RVs for sale","offers":{"@type":"AggregateOffer","offerCount":7,"lowPrice":"137500.00","highPrice":"239995.00","priceCurrency":"USD","offers":[{"@type":"Offer","url":"https://www.rvt.com/buy/details/2021-dynamax-corp-dx3-37ts/c1375c08-d0e7-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2021 DYNAMAX CORP DX3 37TS","description":"2021 Dynamax DX3 37TS, Dynamax DX3 Super C diesel motorhome 37TS Highlights

Comfort Lounge Hide-A-Bed Sofa Convection Microwave Residential Refrigerator Shower Skylight Exterior Entertainment

Step into luxury and discover road-ready refinement with this Used 2021 Dynamax DX3 37TS, a premium Class C diesel motorhome that delivers upscale amenities, superior performance, and spacious living all in one. Built to exceed expectations, the DX3 37TS combines residential comfort with confident handling, making it perfect for long trips, seasonal travel, and unforgettable family adventures.

From the moment you slide open the entry door, you ll notice the thoughtful design and upscale touches that make the DX3 stand out. A generous floorplan offers a comfortable living space, a fully equipped kitchen, and a private bedroom suite all wrapped in premium finishes and smart storage solutions. Whether you re preparing meals, relaxing after a day of exploring, or catching a quiet night s sleep, this coach adapts to your lifestyle with ease.

Powered by a reliable diesel engine and built on a rugged chassis, the 2021 Dynamax DX3 37TS ensures a smoother ride, greater fuel efficiency, and lasting durability. It s luxury you can take anywhere from scenic byways to bustling national parks.

Reasons to Buy the 2021 Dynamax DX3 37TS Spacious luxury layout with separate living, dining, and sleeping areas Diesel performance for smooth handling and long-distance comfort Comfortable lounge seating and convertible dinette for relaxation and meals Fully equipped kitchen with quality appliances, generous counter space, and storage Private bedroom suite with a queen bed and ample wardrobe space Full bathroom with modern fixtures and roomy shower Plenty of interior storage plus exterior compartments for gear and essentials Premium finishes throughout for a first-class onboard experience Ideal for full-time RV living or extended travel Great balance of luxury, performance, and versatility ","itemCondition":"Used","priceCurrency":"USD","price":"199895.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2021-dynamax-corp-dx3-37ts/60d66d9b-7096-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2021 DYNAMAX CORP DX3 37TS","description":"2021 Dynamax DX3 37TS,

Dynamax DX3 Super C diesel motorhome 37TS highlights:

Comfort Lounge
Hide-A-Bed Sofa
Convection Microwave
Residential Refrigerator
Shower Skylight
Exterior Entertainment

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 granite-textured fiberglass shower 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.

The impressive Detroit DD8 7.7L turbo diesel engine is what powers the prestigious Dynamax DX3 Super C diesel motorhome! The DX3 also has some features that are additionally impressive, like the 375 HP, the 1,050 LB-FT of torque, the 100-gallon fuel capacity, and the 20,000-LB towing capacity. All of this power has been coupled with an interior living space that exceeds all expectations. Some of the interior features that will entice you are the hardwood cabinetry, Kenwood 7\" touchscreen dash infotainment system, Multiplex wiring with touchscreen command center, Winegard® ConnecT 2.0 dome antenna, and the Winegard® in-motion T4 satellite.

","itemCondition":"Used","priceCurrency":"USD","price":"209995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2019-dynamax-corp-dx3-37rb/11562f54-147d-11f1-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2019 DYNAMAX CORP DX3 37RB","description":"2019 Dynamax DX3 37RB,

Dynamax DX3 Super C diesel coach 37RB highlights:

Dual Sink Bath
Half Bath
Hide-A-Bed
Walk-Through Bedroom
Residential Refrigerator
Exterior Entertainment

Been daydreaming about traveling the countryside but you don't want to leave any amenities at home. From a full kitchen with a 22 cu. ft. residential refrigerator to a closet prepped for a washer and dryer, there are several features you will love about this coach. The Dream dinette and hide-a-bed sofa slide out even offer extra sleeping space. Just imagine enjoying the great outdoors while watching the big game on the wall-mounted entertainment center with a 32\" LED TV. You can get ready for bed in the rear master bath which includes his and her sinks, now that's luxury on wheels. And the half bath is handy when you invite overnight guests. There are many more features to see!

Each Dynamax DX3 Super C diesel coach is built on a Freightliner M2 106 chassis for sturdy construction with gel-coat fiberglass walls, a crowned, one-piece fiberglass roof!!!

","itemCondition":"Used","priceCurrency":"USD","price":"189999.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2020-dynamax-corp-dx3-37bh/f91e8c0e-619e-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2020 DYNAMAX CORP DX3 37BH","description":"2020 DYNAMAX DX3 37BH, 2020 Dynamax DX3 37BH in Magnetic full body paint with black out package. full description to come.","itemCondition":"Used","priceCurrency":"USD","price":"195820.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2022-dynamax-corp-dx3-37bd/11db9e77-e647-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2022 DYNAMAX CORP DX3 37BD","description":"2022 DYNAMAX DX3 37BD, This a Beautiful, one owner trade is (IN STOCK) 2022 Dynamax DX3 37BD Super C Diesel Bunkhouse is ordered in the Magnetic full body paint with the black out package, Driftwood cabinetry and carbon Decor. options include the cab over bed, Black out package, Washer/Dryer, all electric package, power reclining theater seating, JBL premium cab sound System, and mobileye collision avoidance system. Motorhome With Only 24K Miles and 20,000lb Towing Capacity The Used 2022 Dynamax DX3 37BD delivers unmatched power, luxury, and durability, built on the Freightliner® M2 106 chassis with the powerful Detroit DD8 Turbo Diesel engine and Allison® 3200 TRV transmission. With a 100-gallon fuel capacity, dual fuel tanks, dual-stage compression brake, locking differential, air brakes with ABS, Bilstein shocks, air ride seats, and an advanced quad-view camera system, this DX3 is engineered for confident travel. It also features TPMS, LED headlights, cruise control, 7 Kenwood touchscreen navigation with Apple CarPlay/Android Auto, JBL premium sound, Mobileye Collision Avoidance, power windows/locks, and premium cab accents for a comfortable and controlled driving experience. The coach is built with 2\" aluminum-framed laminated sidewalls, composite fiberglass exterior, aluminum roof trusses, one-piece crowned fiberglass roof, foil-lined ductwork, rotocast lighted storage, frameless dual-pane windows, and automatic 4-point hydraulic leveling. The exterior is stunning with custom full body paint, cut and buff finish, Diamond Shield protection, roof-mounted armless power awning with LED lighting and wind sensor, aluminum slide toppers, LED lighting, power entry steps, lighted acrylic grab handle, keyless entry keypad, rear rock guard, chrome exhaust tip, and an exterior entertainment center with 32\" LED Smart TV. Inside, you re greeted with luxury vinyl tile flooring, padded ceiling, LED lighting, deluxe carpet in slide areas, hardwood cabinetry, soft-touch finishes, day/night roller shades, hardwood shaker doors, soft-close drawers, a tri-fold sofa, Dream Dinette with storage, and a warm entertainment area featuring a 39\" LED Smart TV, fireplace, and sound bar. The kitchen includes an 18 cu. ft. residential refrigerator with icemaker, sealed gas range with glass cover, convection microwave, solid-surface counters with LED edge lighting, backsplash, stainless sink with covers, residential gooseneck faucet, pantry, under-cabinet lighting, and MaxxAir power vent. The private bedroom offers a king bed with gel-infused memory foam mattress, designer bedding, padded headboard, cedar-lined wardrobe, nightstands, reading lights, USB charging, and a 32\" LED Smart TV with sound bar. The bunk beds feature privacy partition, mattresses, and dual bunk entertainment screens, making this an excellent family coach. The bathroom provides a fiberglass shower with skylight, glass door, Oxygenics Body Spa shower head, solid-surface vanity with LED accents, porcel","itemCondition":"Used","priceCurrency":"USD","price":"239995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2018-dynamax-corp-dx3-37rb/143e377d-2814-11f1-9d95-02ea7b77d8a7/","itemOffered":{"@type":"Thing","name":"2018 DYNAMAX CORP DX3 37RB","description":"2018 Dynamax DX3 37RB, Dynamax DX3 motor home class C - diesel 37RB highlights:

Rear Bath
His/Her Sinks
Half Bath

A bath and a half! Yes, you heard correctly, the DX3 37RB motorhome by Dynamax features a rear master bathroom and a half bath just past the central living area. You will also love all of the slides throughout this model. As you enter the motorhome of your dreams, you will immediately notice and feel the spaciousness of the kitchen and living area. Both the sofa and the dinette also have seat belts so your passengers will be safe as you travel across the country, or around town. Also, outside you can enjoy a 32\" entertainment center, and much more! Dynamax keeps three things in mind when building these DX3 class C motorhomes, construction, power, and luxury. The construction features aluminum frames and gel-coat fiberglass walls. The power behind the vehicle is a mighty engine and automatic transmission that result in amazing torque and towing capacity. Some of the luxurious features are backup/side cameras that will make parking a breeze. There are also USB charging ports, convection microwave ovens, and day/night roller shades. So whether you are looking at the construction of a vehicle, the power behind a vehicle or the luxury of the interior be sure to check out these models today to examine all three in action.","itemCondition":"Used","priceCurrency":"USD","price":"168960.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2018-dynamax-corp-dx3-37bh/0ac073b9-6aa1-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2018 DYNAMAX CORP DX3 37BH","description":"2018 Dynamax DX3 37BH, 2018 Dynamax DX3 37BH 39' 2" Class C Motorhome. Cummins 8.9L ISL 350HP Turbo Diesel Engine. 2 Slide Outs, Awning, Sleeps 10, 2 A/C Units. Luxury Super C Diesel Bunkhouse!

Step into uncompromising luxury and robust performance with this 2018 Dynamax DX3 37BH, a premier Super C diesel motorhome engineered for serious travelers who demand power, comfort, and craftsmanship. Built on the legendary Freightliner M2 106 chassis, this nearly 40-foot bunkhouse model delivers the confidence of a commercial-grade platform with the refinement of a high-end luxury coach.

At its core is the formidable 360 HP Cummins ISL 9 diesel engine paired with a 20,000-lb towing capacity, making it ideal for towing boats, trailers, or toys without breaking a sweat. The Jacobs dual-stage engine brake, 4-wheel ABS, Airliner 21,000-lb rear suspension, and Bilstein front shocks provide commanding control and a smooth, confident ride in all conditions.

Designed for extended travel and off-grid capability, this coach is equipped with an 8.0 kW Onan generator (1,500 hours) and backed by meticulous full service records for both chassis and generator including meticulous care of exterior and interior systems.

Interior Highlights:
Inside, you ll find a residential-grade living environment finished with custom cabinetry including additional pantry, tile flooring, and upscale materials throughout.
Private rear king bedroom with mirrored wardrobes
Stacked washer and dryer for true full-time convenience
Residential refrigerator, induction cooktop, and convection microwave
Elegant fireplace and leather seating
JBL premium sound system and multiple TVs, including an outdoor entertainment center
Spacious bunkhouse layout plus cab-over sleeper perfect for families or guests

Comfort is assured year-round with dual ducted A/C systems with heat pumps, central heat, and a thoughtfully designed climate system:
Front A/C replaced in 2024
Rear A/C replaced in 2022

Exterior & Recent Upgrades:
The exterior is equally impressive with full body paint, an armless power awning with LED lighting, aluminum slide toppers, and updated components for peace of mind.
All tires replaced in 2024 (less than 7,500 miles)
New chassis battery in 2024, new AGM coach batteries replaced Apr 2026
Slide-out awnings replaced in 2023 and full-size awning replaced in 2026
Outdoor TV and stereo for effortless entertaining

The Bottom Line
This Dynamax DX3 37BH is a rare blend of luxury residential comfort and commercial-grade durability. With extensive recent updates, exceptional maintenance history, and one of the most respected Super C platforms on the road, this coach is fully equipped for long-range travel, full-time living, or luxury adventure. No pets&#","itemCondition":"Used","priceCurrency":"USD","price":"137500.00"}}]}}