2026 Grand Design Influence 3503GK

New Fifth Wheel in Rockwall, Texas, 75087

$97,995.00
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New 2026 Grand Design Influence 3503GK available in Rockwall, Texas
2026 Grand Design Influence 3503GK - New Fifth Wheel For Sale by McClain's RV Rockwall in Rockwall, Texas
2026 Influence 3503GK by Grand Design from McClain's RV Rockwall in Rockwall, Texas
New 2026 Grand Design Influence 3503GK available in Rockwall, Texas

Unit Specs

  • Stock #14759
  • Year2026
  • ManufacturerGrand Design RV
  • Make Grand Design
  • ModelInfluence
  • Floorplan3503GK
  • Floorplan LayoutCouples Coach
    Front Bedroom
    Full Wall Slide
    Kitchen Island
    Mid Bath
    Rear Entertainment
    Rear Kitchen
    Rear Living Area
  • Type Fifth Wheel
  • ConditionNew
  • Mileage1 miles
  • Length38' 3"
  • Width8' 5"
  • Height13' 5"
  • VIN573FS3822TAA22183
  • MSRP $114,519.00
  • Sale Price $97,995.00
  • Need to know your payment? Use our RV Loan Calculator!
  • Sleeps4
  • Water Capacity (Fresh)81 gal
  • Water Capacity (Black)53 gal
  • Water Capacity (Grey)106 gal
  • Air Conditioners2
  • A/C Spec15000 BTU
  • Slideouts3
  • Payload Capacity2932 lbs
  • Dry Weight13,868 lbs
  • # Axles2

The 2026 Grand Design Influence 3503GK delivers a perfect combination of luxury, innovation, and residential comfort, making it an ideal choice for extended travel or full-time living. Built with Grand Design’s renowned quality and attention to detail, this fifth wheel features a striking exterior design, high-gloss sidewalls, and a robust frame for superior durability. With its triple-slide layout and thoughtful floorplan, the 3503GK offers a spacious, open living area that feels more like a high-end condo than an RV.

Step inside, and you’re greeted by a beautifully appointed interior with premium furnishings and upscale finishes. The gourmet kitchen boasts solid-surface countertops, a residential refrigerator, a large island with deep stainless-steel sink, and abundant storage for all your cooking essentials. The living area features theater seating, a tri-fold sofa, and an entertainment center with a fireplace, creating a warm and inviting space to relax. The master suite is equally impressive, offering a king bed, large wardrobe, and direct access to a luxurious bathroom with a walk-in shower and dual-sink vanity.

Modern conveniences abound in the 3503GK, including energy-efficient LED lighting, a climate-controlled interior with high-capacity heating and cooling systems, and advanced technology for connectivity and entertainment on the road. With its superior insulation and all-weather design, you can comfortably travel year-round. Whether you’re chasing warm weather, embarking on cross-country trips, or settling in for the season, the Grand Design Influence 3503GK ensures every journey is wrapped in comfort, style, and dependability.



View a video of this 2026 Grand Design Influence 3503GK RV on YouTube!

2026 Grand Design Influence 3503GK Features


2026 Grand Design Influence 3503GK Specifications

General

MSRP

$116,247

Dimensions

Height

13' 5"

Height (interior)

8' 5"

Length

38' 3"

Width

8' 5"

Weights

Dry Weight

13,868 lbs

GVWR

16,800 lbs

Hitch Weight

2,670 lbs

Payload Capacity

2,932 lbs

Capacities

Refrigerator Capacity

16 cu ft

Sleep Capacity

4

Water Capacity - Black

53 gal

Water Capacity - Fresh

81 gal

Water Capacity - Grey

106 gal

Exterior

# Awnings

2

# Axles

2

# Doors

1

# Slides

3

Chassis

101" Widebody Construction

Hitch

Fifth Wheel

Electrical

# A/C

1

A/C Spec

15,000 BTU

*MFG Specs are for base unit. Certain options may change specifications listed. Please consult dealer for more details. Data is provided by a 3rd party. RVUSA.com cannot guarantee the accuracy of the data presented.

2026 Grand Design Influence 3503GK Literature


2026 Influence Brochure PDF 2026 Influence Brochure 1
Text Seller
Seller Info

McClain's RV Rockwall

2505 E. I-30
Rockwall, TX 75087

Member Since 2019

See 1418 Reviews

Unit Specs

  • Stock #14759
  • Year2026
  • ManufacturerGrand Design RV
  • Make Grand Design
  • ModelInfluence
  • Floorplan3503GK
  • Floorplan LayoutCouples Coach
    Front Bedroom
    Full Wall Slide
    Kitchen Island
    Mid Bath
    Rear Entertainment
    Rear Kitchen
    Rear Living Area
  • Type Fifth Wheel
  • ConditionNew
  • Mileage1 miles
  • Length38' 3"
  • Width8' 5"
  • Height13' 5"
  • VIN573FS3822TAA22183
  • MSRP $114,519.00
  • Sale Price $97,995.00
  • Need to know your payment? Use our RV Loan Calculator!
  • Sleeps4
  • Water Capacity (Fresh)81 gal
  • Water Capacity (Black)53 gal
  • Water Capacity (Grey)106 gal
  • Air Conditioners2
  • A/C Spec15000 BTU
  • Slideouts3
  • Payload Capacity2932 lbs
  • Dry Weight13,868 lbs
  • # Axles2

Estimated Payment-

Interest Rate % *(W.A.C.)
Term Years
Down Payment $
*W.A.C. = With approved credit

Email Seller

Request More Info on this 2026 Grand Design Influence 3503GK Offered for sale by McClain's RV Rockwall
McClain's RV Rockwall
McClain's RV Rockwall

2505 E. I-30
Rockwall, TX 75087

Phone: Click to Call

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New 2026 Grand Design Influence 3503GK available in Rockwall, Texas
2026 Grand Design Influence 3503GK - New Fifth Wheel For Sale by McClain's RV Rockwall in Rockwall, Texas
2026 Influence 3503GK by Grand Design from McClain's RV Rockwall in Rockwall, Texas
New 2026 Grand Design Influence 3503GK available in Rockwall, Texas