Bayou Outdoor
2026 Grand Design 2026 Grand Design Influence - image 1
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Floorplan Layout

Detailed floor plan showing the complete layout and dimensions
2026 Grand Design Influence 3704BH floorplan
Floorplan

Complete Fifth Wheel Specifications

2026 Grand Design Influence Overview

Introducing the 2026 Grand Design Influence 3704BH, a new fifth-wheel that combines luxury and functionality. With a spacious layout that sleeps 8 and measures 40.33 ft in length, this RV is perfect for family adventures or weekend getaways. Weighing in at 14,798 lbs dry and a GVWR of 16,800 lbs, it offers a sturdy yet easy towing experience. Equipped with a 15,000 BTU air conditioning system and a 35,000 BTU heater, you can enjoy year-round comfort no matter the weather. Plus, with a tankless water heater and ample fresh and black water capacities, you're set for extended trips. Schedule your tour today!

Premium Features & Highlights

Spacious Interior Layout
Sleeps 8 for Family Comfort
15,000 BTU Air Conditioning for Year-Round Comfort
Tankless Water Heater for On-Demand Hot Water
4 Slides for Maximum Living Space
Select a category to view specs

Overview

Vehicle Identification & Details

8 specifications available

Category
Fifth Wheel
Condition
new
Floorplan
3704BH
Make
Grand Design
Model
Influence
Stock Number
41188
VIN
573FS422XTAA22544
Year
2026

Size & Weight

Dimensions, Weight, Construction & Exterior

10 specifications available

Dry Weight
14,798 lbs
GVWR
16,800 lbs
Length
40.33 ft
Interior Height
8.42 ft
Width
8 ft
Awning Length Ft
14.42 ft
Awnings Count
2
Doors Count
1
Primary Color
White
Slides
4

Sleeping & Layout

Beds, Layout, Living & Comfort

14 specifications available

Available Beds
Queen, Bunk
Bedroom Count
1
Bunk Beds Count
2
Convertible Beds Count
1
Double Beds Count
0
Full Beds Count
0
King Beds Count
0
Loft Beds Count
0
Murphy Beds Count
0
Queen Beds Count
1
Sleeps
8
Has Primary Bedroom Window Shades
Yes

Kitchen & Dining

Cooking, Dining & Appliances

4 specifications available

Microwave
Yes
Stovetop Burners
3
Refrigerator Size
16
Refrigerator Type
12 Volt

Bathroom & Facilities

Comfort & Privacy

4 specifications available

Bathrooms Count
1
Has Bathroom Vent
Yes
Has Medicine Cabinet
Yes
Shower Type
Standard

Water Systems

Tanks & Plumbing

9 specifications available

Black Water Capacity
106 gal
Black Water Tanks Count
1
Fresh Water Capacity
81 gal
Fresh Water Tanks Count
1
Gray Water Capacity
106
Gray Water Tanks Count
1
Has Tankless Water Heater
Yes
Has Water Heater Bypass
Yes
Water Heater Type
Tankless

Power & Electrical

Electrical, Entertainment & Safety

11 specifications available

Ac Prewiring
Yes
Cable Prewiring
Yes
Electrical Service
50 amp
Has Battery Converter
Yes
Heat Prewiring
Yes
Satellite Prewiring
Yes
Tv Antenna Prewiring
Yes
Washer Dryer Prewiring
Yes
Radios Count
0
Televisions Count
2
Tv Info
LED TV in Master Bedroom, LED Smart TV in Living Area

Climate Control

Heating & Cooling

4 specifications available

Ac Btu
15,000 BTU
Air Conditioners Count
1
Air Conditioning
15,000 BTU
Heater Btu
35,000 BTU

* Vehicle specifications listed to the best of our knowledge. All specifications, features, and information are provided by the manufacturer. Bayou Outdoor is not responsible for manufacturer defects, specification changes, or recalls. Buyers should verify all information directly with Bayou Outdoor.

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Built to Last

Superior construction for years of adventures
HVAC

15,000 BTU Air Conditioning

Stay cool in any climate with powerful cooling capacity.

Plumbing

106-Gallon Black Water Capacity

Extended off-grid capability for longer trips.

Plumbing

81-Gallon Fresh Water Capacity

Ample fresh water supply for all your needs.

Ready for Your Next Adventure?

Experience the freedom of the open road with your next RV adventure

Payment Calculator

Estimate your monthly payments

from $647/mo
Estimated • 20% down

Schedule Tour

See this RV in person at our showroom

Showroom Hours
Mon-Fri: 9AM-6PM
1800 Barksdale Blvd Bossier City, LA 71111

Trade-In Value

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Trade Evaluation

Dealer assessment

Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. We are 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 units on our lot. Please contact us for availability as our inventory changes rapidly. All calculated payments are an estimate only and do not constitute a commitment that financing or a specific interest rate or term is available.
$124,786
est $898/mo