Contact Information
RV Details
- Price: $135,000
- Year: 2021
- Model: INTERSTATE GRAND TOUR EXT 3500
- Listing ID: 6985391
- Partner ID: 5038197645
- Posted On: Oct 24, 2025
- Updated On: Oct 24, 2025
Description
2021 Airstream Interstate 24GT Meticulously Maintained, Loaded, and Garage Kept!
Price: $135,000
Location: Stockbridge, Wisconsin
Mileage: 31,112 miles
Description
If youve been searching for a luxury Class B diesel touring coach thats been meticulously cared for and lightly used, this 2021 Airstream Interstate 24GT is a standout.
Always stored in a climate-controlled garage, this coach has been dealer-maintained by Airstream and Mercedes-Benz since new.
Its equipped with the sought-after automatic hydraulic leveling system and Air Ride suspension premium upgrades that make setup effortless and ensure a smooth, stable ride.
Weve loved every trip in this beautiful coach, but recently purchased a larger RV and are ready to pass it on to its next owner.
Highlights
Climate-controlled garage kept since new
Maintenance exclusively by Airstream & Mercedes-Benz
Desirable automatic hydraulic leveling jacks
Air Ride suspension for exceptional comfort
Non-smoking, no pets
Clean title, ready to hit the road
Only 31,112 miles light use and well cared for
Selling only because we upgraded to a larger coach
Specs & Features
Chassis: Mercedes-Benz Sprinter 3500 Extended (170 wheelbase)
Engine: 3.0 L V6 Turbo Diesel (188 HP / 325 lb-ft Torque)
Transmission: 7-Speed Automatic (7G-Tronic Plus)
Drive: RWD
Length: 24 6|Height: 9 8|Width: 6 8
GVWR: 11,030 lbs|GCWR: 15,250 lbs|Towing Capacity: Up to 5,000 lbs
Tank Capacities:
Fresh Water 27 gal
Grey Water 21 gal
Black Water 13 gal
Fuel 24.5 gal
Interior & Comfort
Premium Ultraleather seating with power adjustments
Rear power sofa converts to a full bed (sleeps 2)
Solid surface countertops and handcrafted cabinetry
Two-burner cooktop, 1.2 cu ft microwave, and 5.0 cu ft fridge + freezer drawer
Wet bath with shower, toilet, and vanity
On-demand water heater (60,000 BTU)
16,000 BTU furnace and 13,500 BTU A/C
Heated fresh & grey tanks for four-season use
LED lighting throughout
Abundant storage, including wardrobe and galley drawers
Technology & Safety
Mercedes MBUX Infotainment with Navigation, Bluetooth, Apple CarPlay & Android Auto
Multiple USB and 110V outlets
Power awning with LED lighting
Side and rear screen doors
Backup & side-view cameras
Lane keeping assist, collision prevention assist, blind-spot assist
Adaptive ESP stability & crosswind assist
Condition
Exceptionally clean inside and out
Stored indoors year-round
All service up to date records available
Everything works as it should
No pets, no smoking, no damage
Why This Coach Stands Out
This is one of the best-equipped and best-cared-for 2021 Interstate 24GTs on the market. The combination of low mileage, premium options (Air Ride + hydraulic levelers), and documented dealer maintenance make this an ideal turn-key coach for your next adventure.
Serious inquiries only, please.
For additional photos, service records, or to schedule a showing, please contact us.