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Contact Information

RV Details

  • Price: $179,900
  • Year: 2022
  • Model: INTERSTATE GRAND TOUR EXT 3500
  • Listing ID: 7021271
  • Partner ID: 5039751751
  • Posted On: Mar 27, 2026
  • Updated On: Mar 27, 2026

Description

2022 Airstream Interstate 24GT EXT $179,900

41,000 miles | One Owner | Exceptional Condition
Exceptionally clean and highly optioned 2022 Airstream Interstate 24GT EXT. This coach has been meticulously maintained, always stored indoors, and is in outstanding condition inside and out. Loaded with a 540Ah Battle Born lithium system with Victron power management and solar, making it far more capable than typical factory configurations.

Key Highlights
41,000 miles
Original owner
Always stored indoors
Immaculate interior and exterior
Full service records available
RV Complete Extended Warranty through 7/26/2027

Power & Electrical (Major Upgrade)
540Ah Battle Born lithium battery system (2x 270Ah BBGC3)
Victron power management system
Solar system (roof-mounted)
Significantly upgraded over factory electrical capacity
Ideal for off-grid / boondocking capability

Chassis & Performance
Mercedes-Benz Sprinter diesel platform
Smooth, powerful, and reliable
LP generator with under 40 hours

Factory & Premium Features
Factory-installed self-leveling system
Power awning with integrated lighting
Wet bath
Rear power sofa converts to bed
Swivel captains chairs with table
Premium cabinetry and finishes

Upgrades & Extras
Paint Protection Film (PPF) on crown, full hood, front bumper, and A-pillars
3M ceramic window tint
Custom Wet Okole seat and armrest covers
Custom teak shower mat
WeatherTech floor mats
Custom overhead cab shelf
Removable custom rear storage system

Condition
This Interstate is extremely clean, well-kept, and shows pride of ownership throughout. No issues, no surprisesready to travel immediately.

Why This One Stands Out
This is not a typical Interstate. The 540Ah lithium + Victron + solar setup puts it in a different category in terms of capability and value. Combined with condition, storage history, and warranty coverage, this is one of the more well-equipped and well-maintained units available.

Pricing

$179,900

Priced based on condition, upgrades, and overall quality. Comparable new units exceed $280K+.

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