- SALE PRICE: $234,995
- MSRP: $344,743
- You Save: $109,748
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39ft long
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Sleeps 6
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3 slides
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Cummins ISB 6.7L
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340 HP
37.5 Floorplan
Specifications
| Sleeps | 6 | Slides | 3 |
| Length | 38 ft 11 in | Ext Width | 8 ft 5 in |
| Ext Height | 12 ft 5 in | Int Height | 6 ft 10 in |
| Hitch Weight | 10000 lbs | GVWR | 32000 lbs |
| Fresh Water Capacity | 95 gals | Grey Water Capacity | 40 gals |
| Black Water Capacity | 40 gals | Tire Size | 275/80R 22.5 |
| Furnace BTU | 35000 btu | Fuel Type | Diesel |
| Miles | 1255 | Engine | Cummins ISB 6.7L |
| Chassis | Freightliner XCS | Horsepower | 340 hp |
| Fuel Capacity | 90 gals | Wheelbase | 256 in |
| Number Of Bunks | 1 | Available Beds | Queen |
| Torque | 700 ft-lb | Refrigerator Type | Residential |
| Convection Cooking | Yes | Cooktop Burners | 2 |
| Shower Size | 52" x 30" | Number of Awnings | 1 |
| LP Tank Capacity | 105 lbs | Water Heater Type | On Demand |
| AC BTU | 27000 btu | Basement Storage | 159 cu. ft. |
| TV Info | LR 50" LED Smart TV, BR 32" LED Smart TV, | Awning Info | 18' Power with Integrated LED Lighting |
| Washer/Dryer Available | Yes | Gross Combined Weight | 33000 lbs |
| Shower Type | Standard | Electrical Service | 50 amp |
| VIN | 4UZACJFC3TCWU8112 |
Description
Discover the ultimate in luxury travel with the New 2026 Thor Motor Coach Palazzo GT 37.5, now available from LazyDays powered by Campers Inn. This Class A diesel motorhome is meticulously designed for travelers who want to explore the open road without sacrificing comfort, style, or convenience. With an elegant exterior, sophisticated interior, and cutting-edge technology, the Palazzo GT 37.5 sets a new standard for high-end RV living.
Step inside and immediately notice the attention to detail in every aspect of the interior. The spacious living area is enhanced by multiple slide-outs, providing ample room for relaxation and entertaining. Expansive panoramic windows fill the space with natural light and offer stunning views while you travel, making every journey feel like a scenic adventure. Luxurious seating, high-quality finishes, and contemporary décor create a welcoming, home-like atmosphere perfect for long trips or weekend getaways.
The fully equipped kitchen in the 2026 Palazzo GT 37.5 is designed to meet the needs of even the most discerning chefs. Modern appliances, including a residential-style refrigerator, convection microwave, and induction cooktop, allow you to prepare meals with ease. Plenty of counter space and storage ensures that all your culinary essentials are organized and accessible, making it effortless to enjoy gourmet meals on the road.
The master suite offers a private retreat at the end of the day, featuring a comfortable bed with premium bedding, abundant wardrobe storage, and convenient charging stations. Guests will also enjoy a versatile space with convertible seating, pull-out beds, or entertainment areas, ensuring everyone travels in comfort. Multiple bathrooms with spacious showers, high-quality fixtures, and thoughtful storage add to the convenience and luxury of this motorhome.
The Thor Motor Coach Palazzo GT 37.5 combines luxury with performance. Its diesel engine delivers smooth power and impressive fuel efficiency, while advanced handling systems make driving this Class A motorhome safe and effortless. Integrated technology enhances your experience with touchscreen controls, advanced navigation, entertainment systems, and climate management, so you can enjoy every mile in comfort and style.
Safety is a top priority in the 2026 Palazzo GT 37.5. Built with a durable chassis and reinforced construction, this motorhome includes advanced driver-assistance features, ensuring peace of mind on long journeys. Whether navigating highways, winding mountain roads, or remote destinations, the Palazzo GT 37.5 delivers reliability, stability, and confidence on the road.
LazyDays, powered by Campers Inn, makes owning this luxury motorhome simple and stress-free. Our team of experts is dedicated to helping you select the perfect RV, providing personalized support, and ensuring your travel lifestyle is fully supported. From initial purchase to ongoing maintenance and service, we are committed to making your motorhome experience seamless and enjoyable.
Features
Standard Features (2026)
Construction & Exterior
- Freightliner® XC-S Straight Rail Chassis with Atlas™ Foundation
- Cummins® ISB 6.7L Diesel Engine with 300HP, 660 lb.-ft. Torque (select models)
- Cummins® ISB 6.7L Diesel Engine with 340HP, 700 lb.-ft. Torque (select models)
- STEALTH Black-Out Package (option)
- 160-amp, 12-volt Alternator
- In-Block, 750-watt Engine Heater
- 6-Speed Allison MH-2100 Automatic Transmission (select models)
- 6 Speed Allison MH-2500 Automatic Transmission (select models)
- Full Air Front & Rear Drum Anti-Lock Brakes
- VFS Front Axle with 55° Wheel Cut
- Air-Ride™ Suspension
- Exhaust Brake
- Sachs® Shock Absorbers
- 255/70R 22.5" Radial Tires with Aluminum Wheels (select models)
- 275/80R 22.5" Radial Tires with Aluminum Wheels (select models)
- Under-Hood Light
- Dual Fuel Fills
- 10,000-lb. Trailer Hitch with 7-pin Round Connector
- Automatic Leveling Jacks with Touchpad Controls
- Welded Tubular Steel Floor
- Welded Tubular Aluminum Roof & Sidewall Cage Construction
- Vacu-Bond Laminated Roof, Walls & Floors w/Block Foam Insulation
- One-Piece Fiberglass Front & Rear Caps
- One-Piece Windshield
- Premium One-piece Domed Roof Membrane
- Full-Body Paint Package with Gel-Coat Sidewalls w/ Painted PALAZZO GT Logos
- Invisible Front Paint Protection
- Basement Pass-Through Storage Compartment
- Side-Hinged, Flush Mount Radius Compartment Doors
- Lighted Storage Compartments
- Power Patio Awning with Integrated LED Lighting
- Slideout Room Topper Awnings
- Patio Light
- Electric Entry Step
- Entry Door with Deadbolt Lock
- Acrylic Exterior Grab Handle
- Frameless Single Pane Windows
- Frameless Dual Pane Windows (option)
Automotive & Cockpit
- 10.1” Touchscreen Dash Radio with Bluetooth®, Apple CarPlay®/Android Auto® & Sirius/XM® Prep
- Heated/Power Mirrors with Integrated Side View Cameras
- Cruise Control
- Tilt/Telescoping Steering Column
- Dash Workstation with 110-volt & 12-volt Outlets
- Dash Fans
- Power Roller Shade on Windshield
- Manual Roller Shades on Side Windows
- Power Drop-Down Hide-Away Overhead Bunk with Cotton Cloud™ Mattress & Bunk Ladder
- Emergency Engine Start Switch
- Three-point Seat Belts for Driver and Passenger
- Leatherette Reclining/Swivel Captain’s Chairs
- Power Adjustable Driver’s Seat
- Fog Lights
- Bird’s Eye Window™
Interior
- Rolled Vinyl Flooring
- Rubber Tread Entry Steps
- Park Collection Cabinetry with Flat Panel Cabinet Doors
- Brighton Collection 2-Tone Cabinetry with Flat Panel Cabinet Doors (Option)
- Full Extension Metal Ball-Bearing Soft Closing Drawer Guides
- Fabric Valance w/ Wood Framed Windows
- Window Privacy Shades in Living Area
- LED Lighting
- Ceiling Ducted Whisper Air™ Central Cooling System
- Soft Touch Vinyl Ceiling
- Leatherette Sofa Bed - Passenger Side (select models)
- Leatherette Sofa Bed - Driver Side (select models)
- Leatherette Power Reclining Home Theater Seating with Footrests, Heat, Massage, UBS Charging Ports & Cup Holders on Inverted Power Circuit (select models)
- Dream Dinette® Booth with (3) seat belts
- Single Child Safety Tether in Dinette
- Electric Fireplace with Remote Control (select models)
- Smoke, LPG & Carbon Monoxide Detectors
- Monitor Panel with LPG Readout
- Fire Extinguisher
Kitchen
- Residential Refrigerator
- 2-Burner Induction Cooktop
- 30” Over-the-Range Convection Microwave Oven
- Solid Surface Countertop - Kitchen Only
- Pop-Up Wireless Phone Charger w/ 110V Outlets and USB Plugs in Kitchen Top
- Large, Double Bowl Sink & Single Handle Faucet w/Pull-Down Sprayer w/ Stainless Steel Sink Cover
- Designer Tile Kitchen Backsplash
- Pressed Countertop - Booth Dinette
- Wireless Phone Charger w/USB Plug in Dinette Table Top
- Pantry
- Kitchen Waste Basket
- 12V "High Capacity"Power Vent w/ Cover
Bedroom & Bathroom
- Queen Size Bed w/Tilt-A-View® Inclining Mechanism (select models)
- King Size Bed w/Tilt-A-View® Inclining Mechanism (select models)
- Bedroom 110V Outlet on Inverted Circuit for CPAP Machine
- Wireless & USB Charging Ports in Night Stand Top
- Designer Headboard, Bedspread & Throw Pillows
- Sconce Wall Lighting (select models)
- Privacy Shades in Bedroom
- Bunk Beds in Hallway (select models)
- Bunk Beds – Converts to Closet (select models)
- Foot Flush Porcelain Toilet
- Oversized ABS Printed w/Subway Tile Pattern Shower with Glass Door (select models)
- Oversized Fiberglass Shower with Glass Door (select models)
Entertainment
- Winegard® ConnecT™ 5.0 WiFi Extender + 5G & TV Antenna
- 50” LED SMART TV in Living Area (select models)
- 42” LED SMART TV in Living Area (select models)
- 32” LED SMART TV in Bedroom
- TV Prep and USB Charge Port In Bunk Beds (select models)
- Speaker in Sofa Overhead
- Cable TV & HDMI Video Distribution Ready
Electrical & Plumbing
- Onan® RV QD 6000 Diesel Generator
- 50-amp Shoreline Power Cord
- Automatic Transfer Switch w/Power Protection
- Automatic Generator Start
- Battery Disconnect Switch
- Two (2) Auxiliary House Batteries
- RapidCamp+® Multiplex Wiring Control System with 7” Screen, WiFi App-Enabled
- Solar Charging System Prep with Control through Main Multiplex Control Panel
- 500-watt Solar Charging System (option)
- 1800-watt Inverter/55-amp Converter
- Dual AirXcel® Mach 1™ 13,500 BTU Standard Profile Ducted Air Conditioners
- Stacking Washer/Dryer Prep
- Tankless Water Heater
- Water Heater Bypass System
- Whole Coach Water Filtration System
- Enclosed & Heated Holding Tanks
- Black Tank Flush System
- 1" Fresh Water Tank Drain
- Outside Shower
- 360 Siphon® RV Holding Tank Vent Cap
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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*All calculated monthly payments are an estimate for qualified buyers only and do not constitute a commitment that financing or a specific interest rate or term is available. Financing terms may not be available in all Campers Inn locations. Campers Inn RV Sales is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales tax, registration tags, and delivery fees. Manufacturer pictures, specifications, and features may be used in place of actual inventory in stock on our lot. Please contact us for availability as our inventory changes rapidly.
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.
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.

