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New 2025 Dynamax DynaQuest XL 3700RB

Motor Home Super C - Diesel

Stock #6183

Las Vegas, NV

Limited Availability!

1 of 72

+72

MSRP/Build Sheet: $526,763

Sleeps 6
3 Slides
Bath and a Half

Outdoor Entertainment

41ft Long
MILANO

See All Specs

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	MILANO	Exterior Color	TITANIUM
Hitch Weight	20000 lbs	GVWR	33000 lbs
Fresh Water Capacity	100 gals	Grey Water Capacity	52 gals
Black Water Capacity	52 gals	Tire Size	275/80R22.5
Fuel Type	Diesel	Miles	1969
Engine	Cummins L9	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	24 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 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	VIN	1FVAC4FE0SHVW9879

Description

Dynamax DynaQuest XL Super C diesel motorhome 3700RB highlights:

Bath and a Half
Private Bedroom
Dream Dinette
Exterior Shower
Exterior Entertainment

It's a clean decision with a bath and a half to take this motorhome on your next trip! The full rear bathroom has a radius shower to freshen up in, a closet to keep your towels close, and a dual sink vanity for two to get ready at once. It also creates a master suite with a king bed slide across from a dresser with a 32" TV and wardrobes on either side of it. Across from the half bathroom is a closet that is prepped to add an optional washer and dryer for clean clothes throughout your entire trip. You will have everything you need to prepare your best meals including a countertop extension. Enjoy your meals, play card games, and even transform into a sleeping space all with the Dream Dinette. The tri-fold sofa sleeper not only has seatbelts for traveling, but also can transform into a sleeping space too. You can also choose to add the optional bunk over cab for more sleeping space or switch out the sofa for the optional theaters seats!

You will have the perfect combination of brute force and refined living with each one of these Dynamax DynaQuest XL Super C diesel motorhomes! A Freightliner M2 112 chassis holds these units together, a Cummins L9 turbo diesel engine with 450 HP powers them, and twin 50 gallon aluminum fuel tanks help them go farther. An Equiflo inboard fuel system creates dual supply and dual return, and the diesel Aqua Hot 450D system provides continuous hot water, as well as preheats the engine. The seamless, easy-clean rotocast storage compartments have LED lighting for you to see at night and remote locking doors. A few other features you will appreciate include a water filtration system, multiplex wiring with a touch screen command center with Bluetooth phone app control, and an exterior shower in the service bay to keep the dirt outside where it belongs. Come see all of the many luxurious features that will make every one of your trips comfortable and fun!

Call Us at 702-202-2601

Features

Standard Features (2025)

Chassis

Freightliner® M2 112 Plus Chassis (33,000-lbs. GVWR / 54,000-lbs. GCWR)
Cummins® L9 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 Tank
Trailer Hitch (20,000 Tow lbs. / 2,000 Tongue lbs.) with 7-Way Round Tow Connection
Active Brake Assist
Front Collision Warning
Lane Departure Warning
Brake Controller
C-Brake by Jacobs® with High/Low Settings
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
Engine Block Heater
Steel-Reinforced, Aluminum Cab
Chrome Grille and Air Intake Grille
Front and Rear Tires: 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
4.78 Rear Axle Ratio
Daytime Running Lights
LED Headlights
Tinted Door Glass and Wing Windows
Chassis Battery Shut Off Switch in Cab
Leatherette Driver and Passenger Air Ride Seats with Air Lumbar Controls
Quad-View Camera System (Right Side, Left Side, Hitch, and Rear Horizon Views)
Kenwood® 10” 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
Cruise Control
Adjustable Steering Column
18" Leather-Wrapped Steering Wheel
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 High-Density Block Foam Insulation
Composite Exterior Fiberglass (No Exterior Wood)
Aluminum-Framed Floor
Aluminum-Framed Roof Trusses
Crowned, One-Piece Fiberglass Roof
Foil-Lined Ductwork Throughout
Fiberglass Rear Cap and Front Wing Panels
Automatic, 4-Point Hydraulic Leveling Jacks
Dual-Pane, Dark-Tinted, Frameless Windows
Seamless 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 (Single Awning - 3200KD)
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 Upgraded SeaDek® Step Treads and Polished Stainless Steel Step Treads
Remote Locking System for Exterior Storage Doors & Entry Door
1.55 cu. ft. Portable Truma® Cooler (Fridge/Freezer) on Sliding Tray in Exterior Storage Bay (3200KD)
2.43 cu. ft. Portable Truma® Cooler (Fridge/Freezer) on Sliding Tray in Exterior Storage Bay (N/A - 3200KD)
Exterior Wall-Mounted Entertainment Center with 32? LED Smart TV
Front and Rear LED Clearance and Marker Lighting
Rear LED Docking Lights
Dual Chrome Roof-Mounted Air Horns
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

Luxury Vinyl Tile with Soft Silence Acoustical Pad Throughout with Non-Skid Rubber Steps
Deluxe Carpet with Pad in Select Living Area Slide Rooms
Soft-Touch Padded Vinyl Ceiling
Luxury Vinyl Tile Entry with Non-Skid Rubber Steps
LED Recessed Ceiling Lights
Sprung, Residential Style Dinette Seats with Lift Up Storage
Tri-Fold 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
42" LED Smart TV (Living Area) (N/A - 3700BD & 3801TS)
Entertainment Center with Pop-Up 39" LED Smart TV and Fireplace (3700BD Only)
Entertainment Center with Pop-Up 50" LED Smart TV and Fireplace (3801TS Only)
Bose® Sound System
Thermal, Reflective Front Privacy Shades
USB Charging Ports

Kitchen

24 cu. ft. Residential Refrigerator with Ice Maker (N/A - 3200KD)
16 cu. ft. Residential Refrigerator with Ice Maker and Side Pantry (3200KD Only)
Induction Range
Convection Microwave Oven
Solid Surface Countertops with LED Edge Lighting and Backsplash
Stainless Steel Sink with Solid Surface Covers
Residential Stainless Steel Spring Gooseneck Faucet
Pantry
Overhead Cabinet Accent Lighting
Under-Cabinet Lighting
MaxxAir® Power Vent with Built-In Rain Cover

Bedroom

King Bed (71"x78") with Gel-Infused Memory Foam Mattress
Deluxe Padded Headboard
Designer Bedding Package
32" LED Smart TV
Bose® 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 (NA -3200KD)
Polymarm® Shower Surround (3200KD Only)
Teak-Fold Seat in Shower
Shower Skylight
Glass Shower Door
Oxygenics Body Spa® RV Shower Head
Solid Surface Countertop 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) (N/A - 3700BD & 3801TS)
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 Hybrid 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 Panel - Single 200 Watt with 30 Amp Controller
Dual Ducted, Low-Profile 15,000-BTU Air Conditioners with Heat Pumps
Aqua-Hot® 450D Diesel System with Engine Pre-Heat
Combo Washer Dryer Prep (3200KD)
Stackable Washer/Dryer Prep (N/A - 3200KD)
Water Filtration System
Exterior Shower in Service Bay
Power Water Hose Reel in Service Bay
KING® Jack™ Directional OTA HDTV Antenna (starting at DLC006820)
KING® DISH Tailgater® Pro Premium HD Satellite with DISH Network Receiver (starting at DLC006820)
Exterior GFCI Receptacle
4x4 HDMI Matrix
Cable TV/Satellite Hookup in Service Bay
Thetford® Sani-Con Turbo Macerator System
Black Tank Flush
SureLevel® Tank Level Monitoring System
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

Options

Aerodynamic Fiberglass Front Cap with Cab-Over Cabinets
Extended Fiberglass Front Cap with Cab-Over Bunk Mattress and 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 (N/A - 3200KD)
Three-Seat, Power Reclining Theater Seats in Place of Dinette (3400KD - Only Outer Seats are Powered) (+40 lbs.)
Dual, Power Reclining Theater Seats in Place of Dinette (N/A - 3400KD) (+40 lbs.)
Xplorer Package - includes Insulated Cab Curtain; Two Lithium House Batteries (540aH Total); 1,000W Solar Package; & Insulated Utility Bay with Secondary Tank Heater and Temperature Sensor

Please 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 the current environment, our features and options are subject to change due to material availability.

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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.

New 2025 Dynamax DynaQuest XL 3700RB

3700RB Floorplan

Specifications

Description

Features