New 2026 Grand Design Reflection 337RLS
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INVENTORY IMAGES SHOWN
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+85 
- SALE PRICE: $79,995
- MSRP: $96,048
- You Save: $16,053
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36ft long
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11,200 lbs
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Sleeps 5
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3 slides
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Walk-Around King BedFireplace
337RLS Floorplan
Specifications
| Sleeps | 5 | Slides | 3 |
| Length | 35 ft 7 in | Ext Width | 8 ft |
| Ext Height | 12 ft 6 in | Interior Color | COLLINS |
| Hitch Weight | 2300 lbs | GVWR | 13995 lbs |
| Dry Weight | 11200 lbs | Fresh Water Capacity | 74 gals |
| Grey Water Capacity | 87 gals | Black Water Capacity | 47 gals |
| Tire Size | ST235/80R16RLE | Furnace BTU | 35000 btu |
| Available Beds | Queen | Refrigerator Type | 12V |
| Refrigerator Size | 16 cu ft | Cooktop Burners | 3 |
| Shower Size | 30" x 48" | Number of Awnings | 2 |
| LP Tank Capacity | 30 lbs | Water Heater Type | On Demand Tankless |
| AC BTU | 15000 btu | TV Info | LR 40" TV |
| Awning Info | 16' & 10'6" One-Touch Electric LED | Axle Count | 2 |
| Washer/Dryer Available | Yes | Number of LP Tanks | 2 |
| Shower Type | Shower w/Seat | Electrical Service | 50 amp |
| VIN | 573FR3726T9931734 |
Description
Grand Design Reflection fifth wheel 337RLS highlights:
- Rear Tri-Fold Sofa
- Fireplace
- Swivel Dinette
- Hutch
- Theater Seating
- King Bed Upgrade
- Solar Package
Adventure meets luxury in the 2026 Grand Design Reflection 337RLS, a beautifully crafted rear-living fifth wheel designed for RVers who want residential comfort, premium features, and the freedom to explore wherever the road leads. Whether you're planning weekend escapes, extended road trips, or full-time RV living, the Reflection 337RLS delivers the space, quality, and thoughtful design that has made Grand Design one of the most trusted names in RVing.
At just over 35 feet with three spacious slide-outs, this highly sought-after floorplan opens into a bright and inviting interior that instantly feels like home.
Spacious Rear Living Comfort
The rear living area is the heart of the Reflection 337RLS. Dual opposing slides create a wide-open gathering space perfect for relaxing after a day of adventure. Sink into the plush theater seating, stretch out on the comfortable tri-fold sleeper sofa, or enjoy a cozy evening in front of the fireplace while watching your favorite shows on the large entertainment center TV.
Large panoramic windows bring in natural light and provide incredible campsite views, creating a relaxing atmosphere whether you're parked by the mountains, the lake, or your favorite campground.
Residential Kitchen Designed for Real Cooking
The Reflection 337RLS kitchen is designed for travelers who love to cook and entertain. The spacious center island offers plenty of prep space, while solid-surface countertops add both style and durability.
Kitchen highlights include:
• Large residential-style refrigerator
• Three-burner cooktop with oven
• Microwave and spacious pantry
• Deep stainless steel sink with high-rise faucet
• Plenty of cabinet storage for extended trips
The comfortable dining area provides the perfect place for meals, game nights, or planning tomorrow’s adventure.
Private Bedroom Retreat
At the front of the coach, the private master bedroom offers a peaceful retreat after a full day outdoors. The king bed upgrade provides a comfortable night’s sleep, while generous wardrobe space and dresser storage make it easy to stay organized on longer trips.
Additional bedroom features include:
• Washer/dryer prep for extended travel
• Overhead storage and bedside nightstands
• Large wardrobe and dresser space
The nearby bathroom includes a spacious residential-style shower with seat, modern fixtures, and convenient linen storage.
Built for Comfort and Extended Travel
Grand Design builds the Reflection series with comfort and durability in mind. With quality construction and thoughtful insulation, the 337RLS is designed to keep you comfortable through multiple camping seasons.
Additional highlights include:
• Powerful furnace and efficient climate control
• Large holding tanks for longer stays
• Excellent insulation and construction quality
• Abundant interior and exterior storage
Exterior Adventure Ready
The Reflection 337RLS is just as impressive outside as it is inside. Dual power awnings with LED lighting create a perfect outdoor living space for relaxing evenings at the campground. Large pass-through storage makes it easy to bring along all your camping gear, from chairs and grills to outdoor games and adventure equipment.
Why Buy the Reflection 337RLS?
• One of the most popular luxury rear living fifth wheel floorplans
• Spacious triple-slide design perfect for extended trips
• Residential-style kitchen with large island
• Comfortable living area with theater seating and fireplace
• Washer/dryer prep for full-time or long-term RVing
• Grand Design quality and reputation for durability
Why Buy From Campers Inn RV?
When you purchase from Campers Inn RV, you're buying from one of the most trusted names in the RV industry. As the Nation’s Largest Family-Operated RV Dealership, Campers Inn RV is committed to providing an exceptional RV buying experience from start to finish.
Customers choose Campers Inn RV for:
• A massive selection of new and used RVs
• Competitive pricing and flexible financing options
• Knowledgeable RV lifestyle specialists
• Expert service and parts departments
• A nationwide network of dealerships ready to support your travels
Start your next adventure in comfort and style with the 2026 Grand Design Reflection 337RLS. Visit Campers Inn RV today and discover how easy it is to turn your travel dreams into unforgettable memories on the open road.
- 2nd A/C
- 2nd Awning
- 370W Mounted Solar Panel
- Swivel Dinette
- Heated Unobstructed Pass-Through Storage
Features
Standard Features (2026)
***PLEASE NOTE: Features and Options separated by type below
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TRAVEL TRAILERS
Exterior
- 80% Tint Radius Safety Glass Windows
- Battery Kill Switch in Pass Thru Storage Area
- 30# LP Bottles (2) with cover
- 30" Radius Entry Door
- Outside Shower
- Factory Installed Roof Ladder
- Marine Grade LED Hitch Light
Construction
- Gel Coat Exterior Sidewalls
- Residential 5" Truss Rafters (16" O.C.)
- Walk On Roof Decking
- Fiberglass and Radiant Foil Roof and Front Cap Insulation
- One-Piece TPO Roof Membrane with Limited Lifetime Warranty
- Easy Access Low Point Drain Valves
- Laminated Aluminum Framed Side Walls (R-9)
- Laminated Aluminum Framed Roof and End Walls in Slide Rooms (R-9)
- Aluminum Framed Main Floor (R-30*)
- Residential Wood Framed Roof (R-40*)
- Laminated Aluminum Framed Rear Wall (R-9)
- Aerodynamic Front Cap w/ Max Turn Radius and Integrated LED Lights
- Heated & Enclosed Dump Valves
- Heated & Enclosed Underbelly w/ Circulating Heat
- Thermofoil Insulation Under Holding Tanks
- EZ Winterization Valve in Utility Center
- Insulated Slideout Floors
Running Gear
- Aluminum Wheels with Goodyear Endurance Tires
Interior
- Residential Hardwood Cabinet Doors
- Solid Hardwood Drawer Fronts
- Solid Core Cabinet Stiles
- Pre-drilled and Screwed Cabinetry
- Ball Bearing Full Extension Drawer Glides
- Large Panoramic Slide Room Windows
- Premium Congoleum Flooring
- Ductless Flooring Throughout Living Area
- Residential Style Window Treatments
- LED Lighting with Motion Sensors (Key Areas)
- Residential Matte Black Cabinet Hardware
- Hardwood Galley Side Trim Moldings
- Adjustable A/C Vents
- Tri-Fold Hide-A-Bed Sofa (Model Specific)
- Blackout Roller Shade
Kitchen
- Deep-Seated Stainless-Steel Sink
- Modern Glass Refrigerator Door Fronts
Electrical
- Integrated Front Cap LED Lights
- 180W Roof Mounted Solar Panel
- Roof Mounted Quick Connect Plugs
- 60 Amp Charge Controller
- Solar Disconnect
HVAC
- Heat Duct and A/C Vents in Bathroom
- 35K BTU High-Capacity Furnace
Plumbing
- High Capacity Water Pump with Interior and Exterior Switch
- Extra Large 2" Fresh Water Drain Valve
Bedroom
- Functional Wardrobe Closet
- 60 x 80 Mattress with Residential Bedspread
- Oversized Bed Base Storage
- Bedroom Heat Registers
Bathroom
- Spacious Shower with Glass Door
- Power Vent Fan
- Large Vanity Top w/ Deep Sink
- Large Medicine Cabinet with Mirror
Appliance
- 12V 10 or 16 Cu. Ft. Refrigerator (Floorplan Specific)
Electronics
- Cable/SAT Prep
- TravlFi On-Board WiFi Ready
Packages
Peace of Mind Package
- Residential Cabinetry
- Universal All-In-One Docking Station
- Metal Slam Latch Front Cargo Doors
- On Demand Tankless Water Heater
- Porcelain Toilet with Foot Flush
- High-Rise Faucet with Pullout Sprayer
- Aluminum Entry Steps
- Theater Seats
- Painted Fiberglass Front Cap
- Residential Booth Dinette
- LP Quick Connect
- Anti-Lock Braking System
- Roller Shades
- 6' Coiled Break Away Cable
- Deep Seated Stainless Steel Kitchen Sink
- Walk-on Roof
- Aluminum Rims
- Spare Tire & Carrier
- 2” Receiver Hitch Upgrade
- Solid Surface Countertops
- Solid Surface Sink Covers
Ultimate Power Package
- 30" Stainless Steel Microwave
- 15k Ducted Main A/C
- "One-Touch" Electric LED Awning
- Maxx Air Fan
- AM/FM//HDMI/Bluetooth Stereo
- 50 AMP Service, Wired and Framed for 2nd A/C
- High Definition LED TV
- Detachable Power Cord with LED Light
- Power Front & Rear Stabilizer Jacks
- LED Interior Lighting
- Motion Sensor Entry Lighting (LED)
- Compass Connect
- Tire Linc TPMS
Arctic 4-Seasons Protection Package
- 35k BTU High-Capacity Furnace
- Double Insulated Roof and Front Cap
- Heated and Enclosed Dump Valves
- Heated and Enclosed Underbelly w/ Circulating Heat
- Thermofoil Insulation under Holding Tanks
- EZ Winterization Valve in Utility Center
- Insulated Slide-out Floors
- Dual Attic Vents
- 12v Heat Pads on Holding Tanks
Solar Package
- 180W Roof Mounted Solar Panel
- Roof Mounted Quick Connect Plugs
- 60 Amp Charge Controller
- 12V 10 Cu. Ft. Refrigerator
- Inverter Prep
- Solar Disconnect
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FIFTH WHEELS
Exterior
- 80% Tint Radius Safety Glass Windows
- Extended Pin Box
- 30# LP Bottles (2)
- 30" Radius Entry Door
- Outside Shower
- Factory Installed Roof Ladder
- Step-Above with Lift-Assist Entry Steps
- LP Quick Connect
- 6' Coiled Break Away Cable
- Unobstructed Pass Thru Storage
- "One Touch" Electric LED Awning
Construction
- Aerodynamic Front Cap with Max Turn Radius
- High-Gloss Gel Coat Exterior Sidewalls
- Residential 5" Truss Rafters (16" O.C.)
- Walk On Roof Decking
- Fiberglass and Radiant Foil Roof and Front Cap Insulation
- One-Piece TPO Roof Membrane with Limited Lifetime Warranty
- Laminated Aluminum Framed Rear Wall (R-9)
- Laminated Aluminum Framed Side Walls (R-9)
- Laminated Aluminum Framed Roof and End Walls in Slide Rooms (R-9)
- Aluminum Framed Main Floor (R-30*)
- Residential Wood Framed Roof (R-40*)
- Metal Slam Latch Front Cargo Doors
- Painted Fiberglass Front Cap
- 2" Receiver Hitch Upgrade
Running Gear
- Rubberized Suspension Equalizer
- Aluminum Wheels with Goodyear Endurance Tires
- Aluminum Rims
- Spare Tire and Carrier
- Anti-Lock Brake System
Interior
- Residential Hardwood Cabinet Doors
- Solid Hardwood Drawer Fronts
- Louvered Tread Steps to Bedroom
- Solid Core Cabinet Stiles
- Pre-drilled and Screwed Cabinetry
- Ball Bearing Full Extension Drawer Glides
- Tri-Fold Hide-A-Bed Sofa (Model Specific)
- Large Panoramic Slide Room Windows
- Premium Congoleum Flooring
- Ductless Flooring Throughout Living Area
- Residential Style Window Treatments
- Blackout Roller Shade Window Covering
- Theater Seats
- Residential Booth Dinette
- Solid Surface Countertops & Sink Covers
Kitchen
- Hardwood Galley Slide Trim Molding
- Deep Seated Stainless Steel Sink
- Modern Glass Refrigerator Door Fronts
- High-Rise Faucet w/ Pullout Sprayer
Electrical
- Marine Grade LED Hitch Light
- LED "Night Lights" Under Bedroom Slide
- Battery Kill Switch in Pass Thru Storage Area
- LED Lighting with Motion Sensors (Key Areas)
- Universal All-In-One Docking Station
- 370W Roof Mounted Solar Panel
- Roof Mounted Quick Connect Plugs
- 60 Amp Charge Controller
- Inverter Prep
- Solar Disconnect
HVAC
- Heat Duct and A/C Vents in Bathroom
- Power Vent Fan
- Bedroom Heat Registers
- Adjustable A/C Vents
- 15K Ducted Main A/C
Plumbing
- High-Capacity Water Pump w/ Interior & Exterior Switch
- Extra Large 2" Fresh Water Drain Valve
- Easy Access Low Point Drain Valves
- On-demand Tankless Water Heater
Bedroom
- Functional Wardrobe Closet
- Oversized Bed Base Storage
- 60 x 80 Mattress with Residential Bedspread
- Bedroom Heat Registers
Bathroom
- Spacious Shower with Glass Door
- Large Vanity Top w/ Deep Sink
- Large Medicine Cabinet with Mirror
- Porcelain Toilet with Foot Flush
Appliance
- 12V 16 Cu. Ft. Refrigerator
- 30" Stainless Steel Microwave
Electronics
- Cable/SAT Prep
Packages
Peace of Mind Package
- Residential Cabinetry
- Universal All-In-One Docking Station
- Metal Slam Latch Front Cargo Doors
- On Demand Tankless Water Heater
- Porcelain Toilet with Foot Pedal Flush
- High-Rise Faucet with Pullout Sprayer
- Step-Above Entry Steps with Lift Assist
- Theater Seats
- Painted Fiberglass Front Cap
- Residential Booth Dinette
- LP Quick Connect
- Roller Shades
- 6' Coiled Break Away Cable
- Deep Seated Stainless Steel Kitchen Sink
- Walk-on Roof
- Aluminum Rims
- Spare Tire & Carrier
- 2" Receiver Hitch
- Solid Surface Countertops
- Solid Surface Sink Covers
Ultimate Power Package
- 30" Stainless Steel Microwave
- 15K BTU Ducted A/C
- "One-Touch" Electric LED Awning
- Maxx Air Fan
- AM/FM/HDMI/Bluetooth Stereo
- 50 AMP Service, Wired and Framed for 2nd A/C
- High Definition LED Television
- Detachable Power Cord with LED Light
- One Touch Automatic Leveling System
- LED Interior Lighting
- Motion Sensor Pass Thru Lighting (LED)
- Motion Sensor Entry Lighting (LED)
- Compass Connect
- Tire Linc TPMS
Arctic 4-Seasons Protection Package
- 35K BTU High Capacity Furnace
- Double Insulated Roof and Front Cap
- Heated and Enclosed Dump Valves
- Heated and Enclosed Underbelly w/ Circulating Heat
- Thermofoil Insulation under Holding Tanks
- EZ Winterization Valve in Utility Center
- Insulated Slide-out Floors
- Dual Attic Vents
- 12V Heat Pads on Holding Tanks
- Heated Pass Thru Storage Area
Solar Package
- 370W Roof Mounted Solar Panel
- Roof Mounted Quick Connect Plugs
- 60 Amp Charge Controller
- 12V 16 Cu. Ft. Refrigerator
- Inverter Prep
- Solar Disconnect
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.