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New 2026 Thor Motor Coach Aria 3901

Class A Diesel|Phoenix, AZ| Stock# 333403

$299,989

$2,007/mo.*

MSRP: $424,725

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Step into the luxurious world of the 2026 Thor Motor Coach Aria 3901, where elegance meets functionality in a beautifully designed motorhome. With its spacious layout, this RV is perfect for families or groups, accommodating up to 10 sleepers comfortably. The highlight is the Tilt-A-View® inclining king bed, ensuring restful nights, while the convertible sleeping areas, including a full-size bed and two additional convertible options, offer flexibility for any travel scenario. The center kitchen is a chef's delight, equipped with a full-size electric refrigerator and convection cooking capabilities, making meal preparation a breeze.

The Aria 3901 is designed for comfort and convenience, featuring a front living area with reclining theater seating and a fireplace, creating a cozy atmosphere for relaxation. The retractable TV and additional exterior TV ensure entertainment is always at your fingertips. A center bathroom with a stylish plastic/glass shower and a stackable washer/dryer add to the home-like feel. With a robust Freightliner XC-Series chassis and a powerful Cummins I6 Diesel Pusher engine, this RV promises a smooth ride. Whether you're lounging under the 20 ft. powered retractable awning or exploring the open road, the Aria 3901 offers an unparalleled RV experience. For more details, visit your nearest General RV dealership.

Specifications

RV Details

  • Sleeps10
  • Slides2
  • Length39 ft. 11 in.
  • Width8 ft. 5 in.
  • Height12 ft. 6 in.
  • GVWR35320 lbs.
  • VIN4UZACHFC2SCWH5949

Tanks & HVAC

  • Fresh Water1 Tank(s) | 91 gal.
  • Black Water1 Tank(s) | 51 gal.
  • Gray Water1 Tank(s) | 51 gal.
  • Propane1 Tank(s) | 105 gal.
  • HeatAutomatic
  • Electrical100 amps

Appliances

  • Awnings1 | 20 ft. Powered Retractable Awning
  • BedsFull Size (x1), King (x1), Convertible (x2)
  • ShowerPlastic / Glass
  • RefrigeratorFull-Size
  • Cooktops | Microwave2 | Yes
  • Washer/Dryer PreppedYes
  • Axles | Tire Size295/75R 22.5

Vehicle Details

  • FuelDiesel | 100 gal.
  • Torque800 ft-lbs.

All Amenities

Tilt-A-View® Inclining King Bed
Full-Size Refrigerator (Electric)
Convection Cooking
2 Cooktop Burners
Microwave
Washer/Dryer
68" Reclining Theater Seating
74" Dream Dinette
68" Trifold Sofa
Drop-Down Overhead Bunk
Retractable TV
Exterior TV
Fireplace
Powered Retractable Awning (20 ft.)
Cummins I6 Diesel Pusher Engine
Freightliner XC-Series Chassis
Automatic Heater

General RV works hard to ensure the accuracy of all its listings however we are not responsible for any misprints, typos, or errors found in our website pages. Manufacturer-provided pictures, specifications and features may be used as needed. Inventory shown may be only a partial listing of the entire inventory. Please contact us at 888-436-7578 for availability as our inventory changes rapidly.

*All RV prices exclude tax, title, registration and fees, including documentary service fees. All payments are with approved credit through dealer lending source. Advertised monthly payment is based on 20% cash down, plus tax, title, registration and fees, at 7.99% APR for 96 months on finance amounts under $10K, at 7.99% APR for 144 months on finance amounts from $10K to $25K, at 7.99% APR for 180 months on finance amounts from $25K to $50K, and at 7.99% APR for 240 months on amounts over $50K. $79 monthly payment based on purchase price of $9,999 with 20% down at 8.24% APR for 218 months. $399 monthly payment based on purchase price of $69,995 with 25% down, at 6.99% APR for 240 months. For select models only. Rate and payments are subject to change at any time. Conditions apply. See dealer for details.