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The 37RB has three slideouts and one entry. Exterior features a TV/entertainment center. Interior layout front to back: cockpit (optional cab over bunk bed); off-door side cabinet, and slideout with tri-fold sleeper sofa (optional theater seating), overhead cabinet, and dream dinette; door side closet, entry, overhead cabinet, kitchen counter with extension, sink, TV, microwave, cooktop, and refrigerator; off-door side cabinet with drawers below, and slideout with closet with washer/dryer option, and wardrobes with TV and drawers below; door side full bathroom with overhead cabinet; door side king bed slideout with overhead cabinet and night stands on each side; rear full bathroom with dual sinks, closet, and overhead cabinets.
MSRP Starting At: $432,088 USD*
* MSRP is based on a Standard Built Coach (base price plus common options), excluding tax, license, registration, freight, additional options, Dealer Prep & Fees.

Wheelbase
286"
GVWR
33,000 lb.
GCWR
54,000 lb.
GAWR Front
12,000 lb.
GAWR Rear
21,000 lb.
Fuel Capacity
100 gal.
LP Tank Capacity
86 lb.
Exterior Length
40' 9"
Exterior Height
12' 9"
Exterior Width
101"
Interior Height
84"
Fresh Water
100 gal.
Gray Water
52 gal.
Black Water
52 gal.
Awning Size
18'

37RB DX3 Motorhome Features & Options

    • Freightliner® M2 106 Chassis (33,000-lbs. GVWR / 54,000-lbs. GCWR)
    • Detroit DD8 7.7L Turbo Diesel Engine (375 hp/1,050 lb-ft. of Torque) OR starting at DXC006075 Cummins® L9 Turbo Diesel Engine (360hp / 1,150 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
    • Weigh Safe® Trailer Hitch Receiver
    • 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
    • Bilstein® Gas-Charged Front Shock Absorbers
    • 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: 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
    • 5.22 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
    • Mobileye® Collision Avoidance System
    • Air Horn
    • 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 and Heated Exterior Mirrors
    • Power Windows and Locks
    • 3-Point Seat Belts
    • Dual Reading Lights
    • Two (2) Cup Holders in Dash
    • 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 Paddle Latches
    • Custom Full Body Paint Package
    • Premium Cut and Buffed Paint Finish
    • Front-End Diamond Shield® Paint Protection
    • Roof-Mounted, Integrated Armless Patio Awning with LED Lighting and Wind Sensor
    • 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
    • Exterior Wall-Mounted Entertainment Center with 32? LED Smart TV
    • Front and Rear LED Clearance and Marker Lighting
    • Rear LED Docking Lights
    • Polished Stainless Steel Cab Step Treads
    • Rear “DYNAMAX” Rock Guard
    • Chrome Exhaust Tip
    • Luxury Vinyl Tile with Soft Silence Accoustical Pad Throughout with Non-Skid Rubber Steps
    • Deluxe Carpet with Pad in Select Living Area Slide Rooms
    • Soft-Touch Padded Vinyl Ceiling
    • 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)
    • Hidden Hinges
    • 39" LED Smart TV (Living Area) (N/A - 37TS)
    • Sound Bar
    • Thermal, Reflective Front Privacy Shades
    • USB Charging Ports
    • 18 cu. ft. Residential Refrigerator with Ice Maker (N/A - 32KD)
    • Sealed Gas Range with Glass Cover
    • 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
    • King Bed (71"x78") with Gel-Infused Memory Foam Mattress
    • Deluxe Padded Headboard
    • Designer Bedding Package
    • 32" LED Smart TV with Sound Bar
    • Cedar-Lined Wardrobe
    • Nightstands with Solid Surface Countertops
    • LED Reading Lights
    • USB Charging Ports
    • Polymarm® Shower Surround
    • 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 Electronic-Flush Macerator Toilet(s) (N/A 37BD & 37TS)
    • MaxxAir® Power Vent with Built-In Rain Cover
    • Dual 12V 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® 400D Diesel System
    • 20.3-Gallon LP Tank (WC)
    • LP Quick Connect
    • 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
    • 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 Gas, and Smoke Detectors
    • Fire Extinguisher
    • Winegard® In-Motion T4 Satellite (Dish® SD-HD, DirecTV® SD, BellTV® SD-HD)
    • 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, Custom Grille and Vent)
    • Chrome Appearance Package (Custom Grill and Vent, Dual Chrome Air Horns, and Baggage Door Handles)
    • 12V 15 cu. ft. 3-Door Compressor-Driven Refrigerator in place of Standard Refrigerator and Side Pantry
    • Washer/Dryer (N/A - 32KD)
    • All-Electric Package: Induction Range and Exterior Storage Compartment in Place of LP Tank
    • Three-Seat, Power Reclining Theater Seats in Place of Dinette (34KD - Only Outer Seats are Powered) (+40 lbs.)
    • Dual, Power Reclining Theater Seats in Place of Dinette (N/A - 34KD) (+40 lbs.)
    • Xplorer Package - includes Insulated Cab Curtain; Two Lithium House Batteries (600aH Total); 1,000W Solar Package; & Insulated Utility Bay