2026 Grand Design Influence 3503GK

Vehicle Photo
  • MSRP: $117,471
  • Dealer Discount: $39,472
  • Finance Incentive: $3,000
  • Sale Price: $74,999
  • As Low As: $501 /mo (Edit)
Stock #: 21174384
Tucson, AZ
  • Available
  • New
  • Class: Fifth Wheel
  • Length: 38 ft 3in
  • Slides: 3
  • Dry Weight: 13,500
  • Sleeps: 4

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  • Front Bedroom
  • Kitchen Island
  • Rear Living Area
Floorplan
  • Available Beds Queen
  • Exterior Height 13 ft 5in
  • Exterior Width 8 ft 5in
  • Interior Height 8 ft 5in
  • Pin Weight 2,670 lbs
  • Gross Weight 18,000 lbs
  • Dry Weight 13,500 lbs
  • Tire Size ST215/75R17.5 LRH
  • Axle Count 2
  • Fresh Water Capacity 81 gal
  • Grey Water Capacity 106 gal
  • Black Water Capacity 53 gal
  • Furnace BTU 35,000
  • Refrigerator Type 12 Volt
  • Refrigerator Size 16
  • Cooktop Burners 3
  • Shower Size 48"" x 30
  • Shower Type Standard
  • Number of Awnings 2
  • Electrical Service 50 amps
  • Washer/Dryer Available Yes
  • TV Info LR 40"" LED Smart TV, BR LED TV

NEW 2026 Grand Design Influence Fifth Wheel 3503GK

Experience luxury and comfort designed for couples (with room for overnight guests) in the 2026 Grand Design Influence 3503GK. This fifth wheel features triple slides, creating an expansive main living and kitchen area perfect for relaxing, entertaining, and enjoying life on the road. The dual opposing slides open up space for the theater seating and tri-fold sofa across from the fireplace and entertainment center, while a free-standing dinette provides a dedicated area for meals or game nights.

The chef will love the center kitchen island with sink and prep space, a 16 cu. ft. 12V refrigerator, pantry, and nearby hutch for dry goods and dishes. A pet dish under the refrigerator keeps your furry friends happy too. The private front bedroom features a queen bed slide with dual-entry access to the bathroom, plus washer/dryer prep for added convenience and the comforts of home.

Key Features & Highlights

  • Triple slides with dual opposing slides for spacious living

  • Private front bedroom with queen bed slide

  • Theater seating and tri-fold sofa opposite fireplace & entertainment center

  • Free-standing dinette for dining or additional workspace

  • Kitchen island with sink and prep space

  • 16 cu. ft. 12V refrigerator, pantry, and hutch

  • Pet dish for your four-legged companions

  • Dual entry bathroom with washer/dryer prep

  • Pass-through storage for gear and adventure essentials

Construction & Convenience
The Influence fifth wheel is built with five-sided aluminum cage construction, a walk-on roof, and a fully enclosed underbelly with heated tanks for all-weather camping. The MORryde CRE3000 Suspension system ensures smooth and safe towing, while the 101"" widebody construction maximizes interior space before slides are even extended. Additional features include

†Airstream of Tucson strives to ensure the accuracy of the information provided on this website. However, actual products, programs and services may differ materially from those on this site. Airstream of Tucson is not responsible for errors made in stated pricing or specifications. Specifications and availability subject to change without notice. Price, length, weight, or any other specifications cannot be relied upon. Buyers should verify and confirm all claims made on the website. Sale price includes all manufacturer discounts and rebates. All prices listed on this site exclude tax, tags and title fees. Applicable government fees, state taxes, dealer fees and emissions testing charges will be added to comply with state vehicle codes. Freight and prep costs are additional and vary by state. Contact Airstream of Tucson for complete details.

*90 Days – Payments can be deferred for 90 days with approved credit. Interest accrues from contract date. Financing terms subject to lender approval. Not valid with other offers. Actual products, programs and services may differ materially from those on this site. Airstream of Tucson is not responsible for errors made in stated pricing. Specifications and availability subject to change without notice. Document fees vary by location. See dealership for complete details.

**Airstream of Tucson believes the specifications on this site supplied by the manufacturer to be correct at the time posted. However, specifications, standard equipment, model availability, options, fabrics, and colors are subject to change without notice. Some equipment may be unavailable when a vehicle is built. Some vehicles are pictured with options, which may be available at extra cost or may not be available on some models. You should verify the equipment that is on all vehicles. If a new vehicle shown on this website is subject to an open safety recall, Airstream of Tucson cannot deliver the vehicle to you until the recall repair is completed. This is a requirement of federal law.

***The advertised discount contains a $3,000 finance incentive. Finance Incentive applies if financing for your RV purchase is obtained with assistance by Airstream of Tucson and placed with a third party lender. Terms and Conditions may apply. Contact our finance department for further details.