Contact Information
RV Details
- Price: $150,000
- Year: 2021
- Model: INTERSTATE 24GL 4X4
- Listing ID: 7017120
- Partner ID: 5039633121
- Posted On: Mar 13, 2026
- Updated On: Mar 13, 2026
Description
2021 Airstream Interstate 24GL 4WD Loaded Upgraded Low Miles (38k)
Selling our 2021 Airstream Interstate 24GL built on the Mercedes-Benz Sprinter 3500 chassis. This is the highly sought-after 4WD version, which Mercedes no longer offers on newer Sprinter vans, making these earlier 4x4 Interstates especially desirable for buyers looking for true adventure capability and all-weather travel.
This van has been very well maintained, lightly used, and thoughtfully UPGRADED to improve both driving performance and travel convenience.
Mileage: 41,007 miles
Clean title in hand fully paid off, no lien.
Major Upgrades
This van includes approximately $12,000$14,000 in upgrades and installation labor.
ARB On-Board Air Compressor System
Genuine ARB compressor installed
Air access from both the front and rear of the van
Perfect for airing up tires, inflating gear, or roadside use
Professionally installed
TireMinder Tire Pressure Monitoring System
Real-time tire pressure monitoring while driving
Displays PSI for each tire
Excellent safety upgrade for long trips
Pedal Commander
Adjustable throttle response controller
Makes the Sprinter feel much more responsive when accelerating
Premium Suspension Setup
VB Air Ride Suspension
Agile Offroad RIP Kit
These upgrades significantly improve:
ride comfort
highway stability
crosswind handling
overall driving confidence
Why This Van Stands Out
Rare 4WD Sprinter version (no longer produced)
Low mileage only 38k miles
Premium suspension upgrades
ARB onboard air compressor system
TPMS monitoring system
Pedal Commander throttle upgrade
Apple TV installed for streaming
Meticulously maintained
This is a turn-key luxury adventure van that drives incredibly well and is ready for long road trips, boondocking, or everyday travel.
Clean title in hand fully owned with no lien.
Recent Maintenance (Less than 100 miles ago)
Engine oil change
Oil filter replaced
Fuel filter replaced
EGR system cleaned
Always serviced with Liqui Moly oil specifically formulated for Mercedes Sprinter diesel engines.
Tires
Tires are in excellent condition with plenty of tread remaining.
Airstream Lithium Technology Package
Includes upgraded lithium battery system and inverter for extended off-grid capability and quiet camping.
Entertainment
Includes Apple TV installed, allowing you to easily stream movies and shows when connected to Wi-Fi or hotspot.
Key Specs
Built on the Mercedes-Benz Sprinter 3500 chassis
Length: 24 ft 6 in
Tow capacity: 5,000 lbs
Fuel tank: 24.5 gallons
Tank capacities:
Fresh water: ~26 gallons
Grey water: ~27 gallons
Black tank: ~11 gallons
Estimated highway MPG: ~1618 mpg
Luxury Airstream Interior
Grand Lounge rear seating converts to bed
Wet bath with shower
Refrigerator / freezer
Induction cooktop
Microwave
Premium cabinetry and finishes
Smart TVs
Apple TV streaming capability
Touchscreen multiplex control system
Solar charging system
Onan generator
Tankless hot water
Power awning with LED lighting
Mercedes Safety & Driving Features
Adaptive cruise control
Lane keeping assist
Blind spot monitoring
Backup and side cameras
Crosswind assist
Trailer stability assist