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2026 Grand Design Solitude 310GK Exterior
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+89 
- SALE PRICE: $118,695
- MSRP: $134,730
- You Save: $16,035
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Sleeps 4
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3 Slides
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Rear Living AreaOutdoor Kitchen
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34ft Long
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12,100 lbs
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HARBOR
310GK Floorplan
Specifications
| Sleeps | 4 | Slides | 3 |
| Length | 34 ft 4 in | Ext Width | 8 ft 5 in |
| Ext Height | 13 ft 5 in | Int Height | 8 ft 1 in |
| Interior Color | HARBOR | Hitch Weight | 2350 lbs |
| GVWR | 19000 lbs | Dry Weight | 12100 lbs |
| Fresh Water Capacity | 81 gals | Grey Water Capacity | 106 gals |
| Black Water Capacity | 53 gals | Tire Size | ST215/75R 17.5 LRH |
| Furnace BTU | 35000 btu | Available Beds | Queen |
| Refrigerator Type | 12V | Refrigerator Size | 20 cu ft |
| Cooktop Burners | 3 | Shower Size | 48" x 30" |
| Number of Awnings | 2 | Axle Weight | 8000 lbs |
| LP Tank Capacity | 30 lbs. | Water Heater Type | Tankless On Demand |
| AC BTU | 30000 btu | TV Info | LR LED Smart TV |
| Awning Info | 10' 4" and 16' Power w/Integrated LED Lighting | Axle Count | 2 |
| Washer/Dryer Available | Yes | Number of LP Tanks | 2 |
| Shower Type | Shower w/Seat | Electrical Service | 50 amp |
| VIN | 573FS3620TAA22153 |
Description
Grand Design Solitude fifth wheel 310GK highlights:
- Tri-Fold Sofa
- Kitchen Island
- Oversized Pantry
- Slide Top Dresser
- Fireplace
Luxury Redefined: The New 2026 Grand Design Solitude 310GK
Get ready to elevate your RV lifestyle with the 2026 Grand Design Solitude 310GK—a luxury fifth wheel that delivers residential comfort, full-time livability, and high-end design all in one beautifully crafted package. Perfect for seasoned travelers or first-time full-timers, the Solitude 310GK is your home on the road, offering spacious interiors, smart storage solutions, and exceptional quality throughout.
Why You’ll Love the 310GK:
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Expansive Living Area: Step into a spacious, open-concept living room with opposing slides, plush theater seating, a tri-fold sofa, and a large entertainment center with an electric fireplace. Perfect for relaxing, entertaining, or catching up on your favorite shows.
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Gourmet Kitchen: This kitchen is a chef’s dream. Enjoy solid-surface countertops, a large island with stainless steel sink, a residential oven, convection microwave, pantry space, and a full-size residential refrigerator. Whether you’re cooking for two or a crowd, you’ll have everything you need.
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Private Master Suite: Retreat to the front bedroom featuring a queen bed, generous wardrobe storage, under-bed compartments, and washer/dryer prep. It’s quiet, cozy, and designed for extended stays.
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Spa-Inspired Bathroom: Pamper yourself with a large shower featuring a glass door, built-in seat, and skylight. The bathroom also includes a porcelain toilet, linen cabinet, and elegant vanity with ample counter space.
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Full-Time Ready Construction: Designed for all-season comfort, the Solitude features high insulation values, thermal dual-pane windows, a fully enclosed and heated underbelly, and MORryde suspension for a smooth, stable ride.
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Attention to Detail: From the soft-close cabinets and hardwood trim to the LED lighting and premium flooring, every inch of the 310GK reflects Grand Design’s commitment to luxury and craftsmanship.
Why Buy from Campers Inn RV?
When it comes to RV shopping, experience and trust matter—and that’s where Campers Inn RV shines. We’ve been helping adventurers and full-time RVers find their dream units for over 50 years. With our expert guidance, nationwide service network, and commitment to customer satisfaction, buying from Campers Inn RV means you're never on this journey alone.
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Family-Owned and Operated: We treat you like family because we are one. Our roots in the RV community go deep, and our commitment to honest, personalized service sets us apart.
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Nationwide Support: With locations across the country, Campers Inn RV is your dependable partner no matter where your travels take you.
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Expert Sales Team: Our knowledgeable staff takes the time to understand your lifestyle, travel plans, and preferences—ensuring the perfect RV match without pressure.
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Comprehensive Service & Parts: Keep your RV in top shape with access to experienced technicians, manufacturer-certified repairs, and a huge inventory of parts and accessories.
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Flexible Financing Options: We work with top lenders to offer competitive financing solutions tailored to your budget and goals.
If you're searching for a fifth wheel that offers all the comforts of home with the freedom of the open road, the 2026 Grand Design Solitude 310GK is the luxury RV you've been waiting for. And when you buy from Campers Inn RV, you’re getting more than just a premium product—you’re getting a trusted partner in your RV journey.
Live spacious. Travel smart. Start your adventure at Campers Inn RV. STOCK IMAGES AND INFO SHOWN. PLEASE ASK FOR EXACT DETAILS ON THIS RV.
Features
Standard Features
Exterior
- Exterior Spray Port (Door Side)
- Front Cap Windshield (380FL, 382WB)
- Winegard Antenna
- High-Gloss Gel Coat Exterior Sidewalls
- Color Matched Fender Skirt
- TPO Roof Covering w/ Limited Lifetime Warranty
- Slam-Latch Baggage Doors
- Magnetic Entry and Baggage Door Catches
- Entry Door w/Privacy Glass
- Frameless Tinted Windows
- Painted Gel Coat Fiberglass Front Cap
- Roof Ladder
- 17.5" Spare Tire (Undermount)
- Power Patio Awning with Integrated LED Lighting
- Sewer Hose Storage Area
- Easy Clean Solid Surface Steps
- Keyed Alike
- MORryde Strut Assist Entry Steps
- MORryde Safe-T-Rail Entry Handle
Construction
- Drop Frame Chassis
- Upgraded Axle Hangers
- 5-Side Aluminum Cage Construction
- Walk-On Roof
- Fully Enclosed Underbelly w/ Heated Tanks and Storage
Running Gear
- Heavy Duty 8,000 lb. Axles
- 17.5" H- Rated Aluminum Wheels
- MORryde® CRE3000 Suspension System
- Tow Assist ABS & Sway Mitigation System
- 1/2" Shackles
- Metal Wheel Wells
Frame & Chassis
- 101" Widebody Construction
- MORryde® Pin Box
Interior
- Double Tri-Fold Hide-A-Bed Sofas (376RD, 380FL, 382WB, 390RK, 417KB)
- Glass Cabinet Door Inserts (Select Areas)
- Under Step Shoe Storage (Most Models)
- Plywood Drawer Bottoms
- Premium Roller Shades
- Hardwood Window Treatments
- Congoleum Flooring w/3-Year Warranty
- Hallway Handrail
- Hardwood Cabinet Doors
- Signature Wall Mounted Dinette Table w/4 Padded Chairs
- Theatre Seating
- Tri-Fold Hide-A-Bed Sofa
- Smoke Detector, LP Alarm, Carbon Monoxide Alarm
- Hardwood Drawer Boxes w/Undermount Guides
- Electronics Drawer
- Ultrafabrics Ultraleather Furniture
- Pet Friendly Features: Pet Dishes, Screen Defender and Leash Link
Kitchen
- Oversized Kitchen Pantry w/Adjustable Shelves
- LED Rope Lighting in Pantry
- Real Tile Backsplash
- Hardwood Kitchen Light Soffit
- Dishwasher Prep (310GK, 370DV, 390RK, 391DL)
- Hutch with Flip-Top Hidden Storage (380FL, 382WB, 390RK)
- Washer/Dryer Prep
- Solid Surface Countertops
- Smart Sink w/ Colander, Cutting Board, Soap Dispenser, Cup Rinser, Waterfall and 3 Spray Modes
- Spice Rack
Electrical
- 55 Amp Converter
- Under Unit LED Light Kit
- Exterior Security Light
- 50 Amp Service w/ Detachable Power Cord
- 12-Volt Battery Disconnect
- Recessed LED Ceiling Lighting
- Interior LED Accent Lighting
HVAC
- Kitchen 12-Volt High Power MaxxAir Fan with Rain Sensor
- Stealth A/C System
- 35k BTU High Capacity Furnace
- Attic Vent
- High Capacity Heat Ducts
Plumbing
- On Demand Water Heater
- Whole House Water Filtration System
- All-In-One Enclosed and Heated Utility Center
- Brass Plumbing Fittings
Bedroom
- Residential Style Headboard
- Under Bed Storage Area
- Individually Switched Reading Lights Over Bed
- 60" x 80" Queen Bed
- Window Above Master Bed Headboard
- Dresser w/Slide-Top Hidden Storage
- Night Stands with USB Ports
- Bedside 110-Volt Outlets (2)
- Clothes Hamper
Bathroom
- One-Piece Fiberglass Shower with Glass Door
- Porcelain Toilet
- Undermount Lav Sink
- Hair Tool Accessory Drawer
Appliance
- Professional Grade Stainless Steel Cooktop w/ Built-in Oven
- Stainless Steel 12 Cu. Ft. 4-Door Refrigerator
- GE Stove and Microwave
Electronics
- Back-Up Camera Prep
- Tire Linc TPMS System
- Satellite/Cable Prep
- Exterior Cable/Satellite Plug-In
- LED Smart TV in Living Area
- Rockford Fosgate Stereo Ent. System w/ HDMI and App Controls
- Exterior Speakers
- OmniConnect On-Board WiFi Ready
Peace of Mind Package
- Exterior Cable/Satellite Plug-In
- Dresser w/ Flip-Top Hidden Storage
- MORryde® Pin Box
- MORryde® CRE3000 Suspension System
- Tow Assist ABS & Sway Mitigation System
- 17.5" Spare Tire (Undermount)
- Power Patio Awning with Integrated LED Lighting
- Sewer Hose Storage Area
- Kitchen 12-Volt High Power MaxxAir Fan with Rain Sensor
- Washer/Dryer Prep
- Whole House Water Filtration System
- Easy Clean Solid Surface Steps
Max Built Construction Package
- Satellite/Cable Prep
- 101" Widebody Construction
- Heavy Duty 8,000 lb. Axles
- 17.5" H- Rated Aluminum Wheels
- High-Gloss Gel Coat Exterior Sidewalls
- Color Matched Fender Skirt
- 5-Side Aluminum Cage Construction
- Walk-On Roof
- TPO Roof Covering w/Limited Lifetime Warranty
- Slam-Latch Baggage Doors
- Magnetic Entry and Baggage Door Catches
- Entry Door w/Privacy Glass
- Frameless Tinted Windows
- Painted Gel Coat Fiberglass Front Cap
- Exterior Security Light
- Roof Ladder
- 50 Amp Service w/Detachable Power Cord
- 12-Volt Battery Disconnect
Residential Living Package
- LED Smart TV in Living Area
- Rockford Fosgate Stereo Ent. System w/ HDMI and App Controls
- Exterior Speakers
- Night Stands with USB Ports
- Bedside 110-Volt Outlets (2)
- Keyed Alike
- MORryde Strut Assist Entry Steps
- Stealth A/C System
- Premium Roller Shades
- Hardwood Window Treatments
- Congoleum Flooring w/3-Year Warranty
- Hallway Handrail
- Recessed LED Ceiling Lighting
- Interior LED Accent Lighting
- Hardwood Cabinet Doors
- Signature Wall Mounted Dinette Table w/4 Padded Chairs
- Theatre Seating
- Tri-Fold Hide-A-Bed Sofa
- Smoke Detector, LP Alarm, Carbon Monoxide Alarm
- Solid Surface Countertops
- Smart sink w/removable cutting board, produce strainer and glass rinser
Weather-Tek Package
- 35k BTU High Capacity Furnace
- Fully Enclosed Underbelly w/ Heated Tanks and Storage
- Attic Vent
- High Capacity Heat Ducts
- All-In-One Enclosed and Heated Utility Center
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.