Experience the epitome of comfort and quality with the Grand Design Influence 3503GK fifth wheel. This luxurious RV offers a spacious, thoughtfully designed layout, complete with high-end features and finishes. The Influence 3503GK boasts a roomy kitchen with a large island, a comfortable living area with a cozy fireplace, and a private bedroom with ample storage. Built with Grand Design's renowned commitment to quality and backed by an extensive warranty, the Influence 3503GK ensures a superior camping experience. Enjoy year-round adventures with the advanced 4-seasons weather protection package, keeping you cozy in any climate. Make memories and revel in the ultimate camping experience with the Grand Design Influence 3503GK fifth wheel, where luxury meets adventure.

NEW 2026 Grand Design Influence 3503GK

Hitch:

2,670 lbs.

UVW:

13,868 lbs.

Length:

38' 3"

Sleeps:

up to 4

Stock: 26-22801N   •   Location: Tulsa

KEY FEATURES

Anti-Lock Brake System

Industry-first ABS for towables adds safety and confidence to your towing experience.

 

Stealth 3+ Smart A/C System

Ultra quiet cooling with max airflow and the ability to run all three A/Cs at the same time for ultimate cooling power.

 

On-Demand Tankless Water Heater

Never worry about running out of hot water, you'll have all you want, whenever you want it!

 

6-Point Auto Leveling System

Set up camp quickly and easily with Influence's 6-pt auto leveling system (4-pt on 2903RL).

 

Rockford Fosgate Sound System

Enjoy your tunes the way they are meant to be heard with high quality Rockford Fosgate sound.

 

1-3-5 Year Warranty

You can camp with confidence. Grand Design is built to a higher standard and backed by a one-year limited, three-year structural, and five-year frame warranty.

 

 

360 TOUR

SPECS AND OPTIONS

FACTORY-ADDED OPTIONS

• Influence Residential Living Package
• Influence "Peace of Mind" Package
• Influence "Weather-Tek" Package
• Influence "Max-Built" Construction Package
• Electric Fireplace (Mandatory)
• 12V Tank Heaters
• Upgraded Cooper H-Rated T ires w/17.5" Wheels
• 2nd A/C 15K BTU
• 16 Cu. Ft 2 Door, 12V Refrigerator(+ Inverter Prep, 330W Solar Panel, 50 Amp Controller, Bluetooth Module and Two (2) Dock Ports)
• OmniConnect - Satellite, Cellular and Wifi Internet Prep
• SafeRide RV Roadside Assistance
• RVIA Seal
• 2nd Patio Awning
• 6-Point Auto Leveling System
• King Bed Upgrade
• 3rd A/C 15K BTU w/Heat Pump
• Solar + Package (One (1) Additional 330W Panel & 2000W Inverter)
• 7K Axle w/ABS Brakes

DOWNLOAD MSRP SHEET

SPECS

• Exterior Height: 13' 5"
• Exterior Height (w/opt. AC) : 13' 5"
• Exterior Length: 38' 3"
• Exterior Width: 8' 5"
• Exterior Width (w/ slide out): 13' 5"
• Interior Height: 8' 5"
• Hitch / Pin Weight: 2,670
• UVW: 13,868
• GVWR: 16,800
• Fresh Water Capacity: 81
• Gray Water Capacity: 106
• Waste Water Capacity: 53
• Propane Tanks: 2
• LPG: 60
• Sleeping Capacity: 4
• Water Heater: Tankless
• Refrigerator: 16 cu. ft.
• Furnace: 35,000 BTU
• AC: 15,000 BTU
• Axles: 2
• Wheel Size: 17.50 in.
• Tire Size: ST215/75R 17.5 LRH
• Shower: 48 X 30
• Slides: 3
• Awning Length: 18' and 11'

 

STANDARD FEATURES AND PACKAGES

EXTERIOR & CONSTRUCTION

• Exterior Spray Port (Door Side)
• Influence Solar Package (330w Solar Panel, Controller, Inverter Prep)
• 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
• Framed Tinted Window
• Painted Gel Coat Fiberglass Front Cap
• Exterior Security Light
• Roof Ladder
• 17.5" Spare Tire (Undermount)
• Power Patio Awning with Integrated LED Lighting
• Sewer Hose Storage Area
• Keyed Alike
• MORryde Strut Assist Entry Steps
• 5-Side Aluminum Cage Construction
• Walk-On Roof
• Fully Enclosed Underbelly w/ Heated Tanks and Storage

RUNNING GEAR, FRAME & CHASSIS

• Heavy Duty 17.5 H-Rated Tires
• Heavy Duty 7,000 lb. Axles
• MORryde® CRE3000 Suspension System
• Tow Assist ABS & Sway Mitigation System
• Upgraded Axle Hangers
• 6-Point Electric Leveling System (4-Point on 2903RL)
• 101" Widebody Construction

INTERIOR

• Glass Cabinet Door Inserts (Select Areas)
• Under Step Shoe Storage
• Plywood Drawer Bottoms
• Fireplace with Electric Heater
• Easy Clean Solid Surface Steps
• Premium Roller Shades
• Congoleum Flooring w/ 3-Year Warranty
• Hallway Handrail
• Recessed LED Ceiling Lighting
• Interior LED Accent Lighting
• Signature Dinette Table w/ 4 Padded Chairs
• Theatre Seating
• Tri-Fold Hide-A-Bed Sofa (2903RL, 3503GK)
• L-Shaped Sofa (3203GK, 3804DS)
• Smoke Detector, LP Alarm, Carbon Monoxide Alarm

KITCHEN & APPLIANCES

• Oversized Kitchen Pantry
• LED Rope Lighting in Pantry
• Residential Kitchen Faucet with Pullout Sprayer
• Hardwood Kitchen Light Soffit
• Washer/Dryer Prep
• Hardwood Cabinet Doors
• Solid Surface Countertops
• Smart Sink w/ removeable cutting board, produce strainer and glass rinser
• Professional Grade Stainless Steel Cooktop w/ Built-in Oven
• 12-Volt 16 Cu. Ft. Refrigerator
• Microwave

BEDROOM & BATHROOM

• 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)
• One-Piece Fiberglass Shower with Glass Door
• Porcelain Toilet
• Undermount Lav Sink

ELECTRICAL, HVAC & PLUMBING

• 55 Amp Converter
• 50 Amp Service w/Detachable Power Cord
• 12-Volt Battery Disconnect
• 12-Volt High Power MaxxAir Fan with Rain Sensor
• Stealth A/C System
• 35K BTU High Capacity Furnace
• Attic Vent
• High Capacity Heat Ducts
• On Demand Tankless Water Heater
• 12V Tank Heaters
• All-In-One Enclosed and Heated Utility Center

ELECTRONICS

• Under Unit LED Light Kit
• OmniConnect On-Board WiFi Ready
• Winegard Antenna
• Back-Up Camera Prep
• Tire Linc TPMS System
• LED TV in Master Bedroom
• 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

PEACE OF MIND PACKAGE

• Exterior Cable/Satellite Plug-In
• Dresser w/ Slide-Top Hidden Storage
• 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
• Easy Clean Solid Surface Steps

MAX BUILT CONSTRUCTION PACKAGE

• Satellite/Cable Prep
• 101" Widebody Construction
• Heavy Duty 7,000 lb. Axles
• 17.5" H- Rated Aluminum Wheels
• 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
• Framed 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 (One Key For All Entry and Baggage Doors)
• SolidStep Quad Entry Steps
• Stealth A/C System
• Roller Shade Window Coverings
• Congoleum Flooring w/ 3-Year Warranty
• Hallway Handrail
• Recessed LED Ceiling Lighting
• Interior LED Accent Lighting
• Hardwood Cabinet Doors
• Signature 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/ removeable 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