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Dynamax DynaQuest XL Motor Home Super C - Diesel RVs For Sale

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The Dynamax DynaQuest XL Super C diesel motorhomes exceed the comfort and safety desires of the professional drivers with a Freightliner M2 112 chassis! They are powered by a Cummins 8.9L ISL turbo diesel engine with 450 HP and 1,250 lb./ft. of torque. With twin 50 gallon aluminum fuel tanks equaling a 100 gallon fuel capacity, you can go further!

 

Each model comes with all of the upscale appointments you could want like the polished tile floor, the remote locking exterior storage doors, and the dual roof-mounted, integrated armless patio awnings with wind sensors. The multiplex wiring has a touch screen command center with back-lit switch panels and Bluetooth smart phone app control so you can control the unit in the palm of your hand. The diesel Aqua Hot 450D system not only provides continuous hot water on demand, but also preheats the motorhomes engine prior to starting!

 

Come see why the Dynamax DynaQuest XL Super C diesel motorhomes offer the ultimate ride! 

  • DynaQuest XL 37RB

    DynaQuest XL 37RB Floorplan Image

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    Dynamax DynaQuest XL Super C diesel motorhome 37RB highlights: Bath and a Half ... more about DynaQuest XL 37RB

    Specifications

    Sleeps 6
    Slides 3
    Length 41 ft 3 in
    Ext Width 8 ft 5 in
    Ext Height 12 ft 9 in
    Int Height 7 ft
    Interior Color Champagne, Carbon, Dusk
    Exterior Color Admiral Blue, Cabernet, Khaki, Titanium
    Hitch Weight 20000 lbs
    Gross Weight 33000 lbs
    Fresh Water Capacity 100 gals
    Grey Water Capacity 52 gals
    Black Water Capacity 52 gals
    Tire Size 275/80R22.5
    Generator 8kW Onan Diesel
    Fuel Type Diesel
    Engine Cummins 8.9L
    Chassis Freightliner M2 112
    Horsepower 450 hp
    Fuel Capacity 100 gals
    Wheelbase 286 in
    Number Of Bunks 1
    Available Beds King
    Torque 1250 ft-lb
    Refrigerator Type Residential w/Ice Maker
    Refrigerator Size 23 cu ft
    Convection Cooking Yes
    Cooktop Burners 2
    Number of Awnings 2
    Axle Weight Front 12000 lbs
    Axle Weight Rear 21000 lbs
    Water Heater Type Aqua Hot On Demand
    AC BTU 30000 btu
    TV Info LR 40" LED Smart TV, BR LED Smart TV, Ext. 32" TV
    Awning Info 29'11" Power Armless w/LED Lighting and Wind Sensors
    Washer/Dryer Available Yes
    Gross Combined Weight 54000 lbs
    Shower Type Radius
    Electrical Service 50 amp

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  • Specifications

    Sleeps 6
    Slides 3
    Length 39 ft 8 in
    Ext Width 8 ft 5 in
    Ext Height 12 ft 9 in
    Int Height 7 ft
    Interior Color Champagne, Carbon, Dusk
    Exterior Color Admiral Blue, Cabernet, Khaki, Titanium
    Hitch Weight 20000 lbs
    Gross Weight 33000 lbs
    Fresh Water Capacity 94 gals
    Grey Water Capacity 52 gals
    Black Water Capacity 52 gals
    Tire Size 275/80R22.5
    Generator 8kW Onan Diesel
    Fuel Type Diesel
    Engine Cummins 8.9L
    Chassis Freightliner M2 112
    Horsepower 450 hp
    Fuel Capacity 100 gals
    Wheelbase 268 in
    Number Of Bunks 1
    Available Beds King
    Torque 1250 ft-lb
    Refrigerator Type Residential w/Ice Maker
    Refrigerator Size 23 cu ft
    Convection Cooking Yes
    Cooktop Burners 2
    Number of Awnings 2
    Axle Weight Front 12000 lbs
    Axle Weight Rear 21000 lbs
    Water Heater Type Aqua Hot On Demand
    AC BTU 30000 btu
    TV Info LR 50" LED TV, BR 32" LED Smart TV, Ext. 32" TV
    Awning Info 30' 3" Power Armless w/LED Lighting and Wind Sensors
    Washer/Dryer Available Yes
    Gross Combined Weight 54000 lbs
    Shower Type Radius
    Electrical Service 50 amp

    Similar Floorplans

  • DynaQuest XL 3400KD

    DynaQuest XL 3400KD Floorplan Image

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    Dynamax DynaQuest XL Super C diesel motorhome 3400KD highlights: Separated ... more about DynaQuest XL 3400KD

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    Specifications

    Sleeps 6
    Slides 2
    Length 37 ft 2 in
    Ext Width 8 ft 5 in
    Ext Height 12 ft 9 in
    Int Height 7 ft
    Interior Color Champagne, Carbon, Dusk
    Exterior Color Admiral Blue, Cabernet, Khaki, Titanium
    Hitch Weight 20000 lbs
    Gross Weight 33000 lbs
    Fresh Water Capacity 94 gals
    Grey Water Capacity 52 gals
    Black Water Capacity 52 gals
    Tire Size 275/80R22.5
    Generator 8kW Onan Diesel
    Fuel Type Diesel
    Engine Cumming 8.9L
    Chassis Freightliner M2 112
    Horsepower 450 hp
    Fuel Capacity 100 gals
    Wheelbase 268 in
    Number Of Bunks 1
    Available Beds King
    Torque 1250 ft-lb
    Refrigerator Type Residential w/Ice Maker
    Refrigerator Size 23 cu ft
    Convection Cooking Yes
    Cooktop Burners 2
    Number of Awnings 2
    Axle Weight Front 12000 lbs
    Axle Weight Rear 21000 lbs
    Water Heater Type Aqua Hot On Demand
    AC BTU 30000 btu
    TV Info LR LED Smart TV, BR 32" LED Smart TV
    Awning Info 25' 6" Power Armless w/LED Lighting and Wind Sensors
    Washer/Dryer Available Yes
    Gross Combined Weight 54000 lbs
    Shower Type Radius
    Electrical Service 50 amp

    Similar Floorplans

  • DynaQuest XL 3700BD

    DynaQuest XL 3700BD Floorplan Image

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    Dynamax DynaQuest XL Super C diesel motorhome 3700BD highlights: Bunk Beds ... more about DynaQuest XL 3700BD

    Have a question about this floorplan? Contact Us

    Specifications

    Sleeps 7
    Slides 2
    Length 39 ft 8 in
    Ext Width 8 ft 5 in
    Ext Height 12 ft 9 in
    Interior Color Champagne, Carbon, Dusk
    Exterior Color Admiral Blue, Cabernet, Khaki, Titanium
    Hitch Weight 20000 lbs
    Gross Weight 33000 lbs
    Fresh Water Capacity 94 gals
    Grey Water Capacity 52 gals
    Black Water Capacity 52 gals
    Tire Size 275/80R22.5
    Generator 8kW Onan Diesel
    Fuel Type Diesel
    Engine Cummins 8.9L
    Chassis Freightliner M2 112
    Horsepower 450 hp
    Fuel Capacity 100 gals
    Wheelbase 268 in
    Number Of Bunks 3
    Available Beds King
    Torque 1250 ft-lb
    Refrigerator Type Residential w/Ice Maker
    Refrigerator Size 23 cu ft
    Convection Cooking Yes
    Cooktop Burners 2
    Number of Awnings 2
    Axle Weight Front 12000 lbs
    Axle Weight Rear 21000 lbs
    Water Heater Type Aqua Hot On Demand
    AC BTU 30000 btu
    TV Info LR 39" LED Smart, BR 32" LED Smart, Bunk, Ext. 32" LED Smart
    Awning Info 30' 3" Power Armless w/LED Lighting
    Washer/Dryer Available Yes
    Gross Combined Weight 54000 lbs
    Shower Type Radius
    Electrical Service 50 amp

    Similar Floorplans

DynaQuest XL Features:

Standard Features (2022)

 

Chassis

  • Freightliner® M2 112 Chassis (33,000-lbs. GVWR/54,000-lbs. GCWR)
  • Cummins® 8.9L ISL Turbo Diesel Engine (450hp/1,250 lb.-ft. of Torque)
  • Allison® 3200 TRV Six-Speed Automatic Transmission
  • 100-Gallon Fuel Capacity (Twin 50-Gallon Aluminum Fuel Tanks)
  • 6-Gallon Diesel Exhaust Fluid Tan
  • Trailer Hitch (20,000 Tow lbs./2,000 Tongue lbs.) with 7-Way Round Tow Connection*
  • Weigh Safe Trailer Hitch Receiver
  • Active Brake Assist
  • Brake Controller
  • Dual-Stage Compression Brake with High/Off/Low Braking Dash Switch
  • Locking Differential
  • Airliner® 21,000-lb. Rear Suspension
  • Manual Air Suspension Dump Valve Switch on the Dash
  • 275-Amp Alternator
  • Quick Disconnect Fitting with Tire Inflation Kit
  • Air Brakes with 4-Wheel ABS
  • Equiflo™ Inboard Fuel System (Dual Supply – Dual Return)
  • Fuel Filter/Water Separator with Primer Pump
  • Steel-Reinforced, Aluminum Cab
  • Chrome Grille and Air Intake Grille
  • Front and Rear Tires: Michelin® XZE2 275/80R22.5 (14 Ply Radials)
  • Single Front Wheels: Alcoa® Aluminum (22.5” x 8.25”) *Outside Rims are Polished
  • Dual Rear Wheels: Alcoa® Aluminum (22.5” x 8.25”) *Outside Rims are Polished
  • Valve Extensions
  • Tire Pressure Monitoring System
  • 4.56 Rear Axle Ratio
  • Daytime Running Lights
  • Tinted Door Glass and Operating Wing Windows
  • Chassis Battery Shut Off Switch in Cab
  • Leatherette Driver and Passenger Air Ride Seats with Swivel Bases
  • Quad-View Camera System (Right Side, Left Side, Hitch, and Rear Horizon Views)
  • Kenwood® 7” Touch Screen Dash Infotainment System with AM/FM, Bluetooth®, Sirius/XM® (tuner and antenna), Apple® CarPlay™/Android® Auto™ Functionality, and Garmin RV Navigation
  • JBL® Premium Cab Sound System - JBL Full Range/Tweeter Coaxial Speakers, Dual Voice Coil Subwoofer, and a High-Efficiency, High-Performing, 4-Channel DSP Amplifier, All “Tuned” specifically for the Freightliner M2
  • 12V Accessory Ports
  • One Valve Parking Brake System with Warning Indicator
  • Engine After-Treatment Device, Automatic Over-the-Road Regeneration, and Dash-Mounted Regeneration Switch
  • Momentary Battery Booster Switch for Connecting Chassis and House Batteries
  • Marker Lights with Separate Interrupter Switch
  • Low Air Pressure Light and Buzzer
  • Adaptive Cruise Control
  • Adjustable Steering Column
  • 18” Leather-Wrapped Steering Wheel
  • Hydrographic Woodgrain Cab Accents
  • Power Remote/Heated Mirrors
  • Power Windows and Locks
  • 3-Point Seat Belts
  • Dual Reading Lights
  • Two (2) Cup Holders in Dash

Construction

  • 2” Aluminum-Framed, Laminated Sidewalls with Dow® Block Foam Insulation
  • Gel-Coat Fiberglass Walls with Azdel® Backing
  • Aluminum-Framed Floor
  • Aluminum-Framed Roof Trusses
  • Crowned, One-Piece Fiberglass Roof
  • Foil-Lined Ductwork Throughout
  • Fiberglass Front Cap, Rear Cap, and Front Wing Panels
  • Automatic, 4-Point Hydraulic Leveling Jacks 
  • Dual-Pane, Dark-Tinted, Frameless Windows
  • Seamless, Easy-Clean Rotocast Storage Compartments with LED Lighting
  • Side-Hinged, Locking Aluminum Exterior Storage Doors with Chrome Handles

Exterior

  • Custom Full Body Paint Package with Scheme-Matching Slideout Sides
  • Premium Cut and Buffed Paint Finish
  • Front-End Diamond Shield® Paint Protection
  • Dual Roof-Mounted, Integrated Armless Patio Awnings with LED Lighting and Wind Sensors
  • Aluminum-Wrapped Slideout Toppers
  • LED Patio Light
  • Entry Door with Rotary Latch, Dark-Tinted, Frameless Window, and Integrated Shade
  • Keyless Entry Touch Pad at Entry Door
  • Lighted Acrylic Entry Grab Handle
  • Power Entry Steps with Polished Stainless Steel Step Treads
  • Remote Locking System for Exterior Storage Doors
  • Exterior Wall-Mounted Entertainment Center with 32” Smart LED TV
  • Front and Rear LED Clearance and Marker Lighting
  • Rear LED Docking Lights
  • Molded Fiberglass Cab Step Covers with Polished Stainless Steel Step Treads
  • Polished Stainless Accents on Lower Skirt
  • Polished Stainless Rear Tail Light Accents
  • Rear “DYNAMAX” Rock Guard
  • Chrome Exhaust Tip

Interior

  • Rigid Core LV Tile with Soft Silence Acoustical Pad
  • Deluxe Carpet with Pad in Select Living Area Slide Rooms
  • Rigid Core LV Tile Entry with Non-Skid Rubber Steps
  • Soft-Touch Padded Vinyl Ceiling
  • LED Recessed Ceiling Lights
  • Sprung, Residential Style Dinette Seats with Lift Up Storage
  • Tri-Fold Sleeper Sofa 
  • Coordinating Fabric Window Treatments 
  • Day/Night Roller Shades
  • Hardwood Raised Panel Cabinetry with Five-Piece Drawer Fronts
  • Hardwood Shaker-Style Passage Doors
  • Full Extension, Soft-Closing Drawer Guides (where applicable)
  • Dovetail Joints on Cabinet Drawers
  • Hidden Hinges
  • 39" LED SMART TV (Living Area) (N/A 3801TS)
  • Entertainment Center with Fireplace (3700BD Only)
  • Entertainment Center with 50” LED Smart TV and Fireplace (3801TS Only)
  • Bose® Sound System
  • Thermal, Reflective Front Privacy Shades
  • USB Charging Ports

Kitchen

  • 23 cu. ft. Residential Refrigerator with Ice Maker
  • Induction Range with Induction Pan Set
  • Convection Microwave Oven
  • Solid Surface Countertops with LED Edge Lighting and Backsplash
  • Double Bowl Stainless Steel Sink with Solid Surface Covers
  • Residential Stainless Steel Spring Gooseneck Faucet
  • Pantry
  • Under-Cabinet Lighting
  • MaxxAir® Power Vent with Built-In Rain Cover

Bedroom

  • King Bed with Innomax Adjustable® Comfort, Digital Smart Mattress (72” x 75”)
  • Deluxe Padded Headboard
  • Designer Bedding Package
  • 32” LED SMART TV
  • Bose® Solo-5 Sound Bar
  • Cedar-Lined Wardrobe
  • Nightstands with Solid Surface Countertops
  • LED Reading Lights
  • USB Charging Ports
  • Bunk Bed Mattresses (28” x 76”) and Privacy Partition (3700BD)
  • Two Bunk CD/DVD Players with Monitors (3700BD)

Bathroom

  • Solid Surface Shower with Teak Fold-Down Seat and Skylight
  • Glass Shower Door
  • Oxygenics Body Spa® RV Shower Head
  • Solid Surface Countertops with LED Edge Lighting and Backsplash
  • Under-Mount Sink with Residential Brushed Nickel Faucet
  • Porcelain Foot-Flush Toilet (3700BD & 3801TS)
  • Porcelain Electronic-Flush Macerator Toilet(s) (3400KD & 37RB)
  • MaxxAir® Power Vent with Built-In Rain Cover

Utilities

  • Two (2) 12V Group 8D AGM Deep-Cycle, Maintenance-Free Batteries
  • Multiplex® Wiring with Touch Screen Command Center, Switch Panels, and Bluetooth® Smart Phone App Control
  • Battery Disconnect
  • 50-Amp Service with Power Cord Reel
  • 3,000W Pure Sine Wave Inverter/Charger (3,500 Peak Watts)
  • 8kW Onan® Diesel Generator with Auto Transfer Switch (Mounted on Isolator Pads)
  • Automatic Generator Start
  • Solar Panels - Two 100 Watt with 30 Amp Controller
  • Dual Ducted, Low-Profile 15,000-BTU Air Conditioners with Heat
  • Aqua-Hot® 450D Diesel System with Engine Pre-Heat
  • Dyson® Rechargeable Vacuum with Attachments
  • Water Filtration System
  • Exterior Shower in Service Bay
  • Power Water Hose Reel in Service Bay
  • Exterior GFCI Receptacle
  • Winegard® AIR 360+ Dome Antenna (WiFi Extender, 4G LTE, Omnidirectional VHF/UHF OTA, FM, SIM Card Port)
  • 4x4 HDMI Matrix
  • Cable TV/Satellite Hookup in Service Bay
  • Thetford® Sani-Con Turbo Macerator System
  • Black Tank Flush
  • Utility Compartment Heated by Aqua-Hot® System
  • Enclosed Holding Tanks Heated by Aqua-Hot® System
  • Upgraded 12V On-Demand Water Pump (4 gallons per minute)
  • Carbon-Monoxide, LP, and Smoke Detectors
  • Fire Extinguisher
  • Winegard® In-Motion T4 Satellite (Dish® SD-HD, DirecTV® SD, BellTV® SD-HD)

Options

  • Cab-Over Bed (Extended Front Cap) with Privacy Curtain
  • Black Out Package (Cab Entry Steps Side Mirrors Rock Guard Wheels Headlight Bezels Exterior Grab Handle Trim Exterior Storage Door Handles Custom Grill and Vent and Black Stainless Lower Skirt Accents and Rear Tail Light Accents)
  • Washer/Dryer
  • Dual, Power Reclining Theater Seats in Place of Dinette (3400KD: Three Seats - Only Outer Seats are Powered)
  • Low-Temp Lithium (600aH) in place of AGM Batteries

See us for a complete list of features and available options.

All standard features and specifications are subject to change. 

All warranty info is typically reserved for new units and is subject to specific terms and conditions. See us for more details.

Due to Covid19 supply chain issues, some features and options shown may be temporarily substituted or removed. 

Manu-Facts:

Dynamax

At Dynamax, legendary product integrity and customer loyalty have combined to build a powerful brand. Now, a new generation of RVs are coming of age – delivering the best of both worlds – casual, easy living interiors with fresh décor options designed to maximize comfort and value.

 

We work hard to provide the most enjoyable ownership experience in the industry. Through our dedicated on-site service department we are able to provide incredible value and successfully cultivate wonderful relationships with our owners.

 

At Dynamax, reaching a higher standard is not an option, it’s a tradition. When you take our higher standards of safety, quality, and reliability and then back them up with our industry-leading warranty & customer service, you get a very powerful combination. Just as in a home, an RV provides a number of opportunities for something to go wrong. While we work hard to assure that things do not go wrong, we make sure that our Warranty and Customer Service Support is there to take care of you if something does!

Dynamax is stronger than ever as part of Forest River, Inc. You can have confidence that we will be around to make your ownership worry free for a long time to come.

 

At Dynamax, our passion for providing quality RVs with exceptional value has resulted in legendary product integrity and customer loyalty. Our innovative engineers utilize our state-of-the-art facilities to create products that maximize the comforts & features you desire – all backed by the trusted Dynamax name.

 

We understand that the recipe for success is attention to detail. So, we pride ourselves in our innovative and “customer friendly” products. We enjoy incredible customer loyalty because our ears are always open to the product input of our Dynamax product owners. Through these efforts, we are able to design reliability and functionality into every RV we build.

 

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