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• 2017 INTERSTATE GRAND TOUR EXT 3500

2017 Airstream Interstate EXT Seats 9 / Sleeps 3 One Owner Low Miles ~$11K Fresh Dealer Service

2017 Airstream Interstate EXT on the Mercedes-Benz Sprinter 3500 diesel chassis (2WD). Silver/walnut. One owner, purchased new and meticulously maintained, with complete documentation from the day it was delivered. Just 15509 miles! non-smoker, no pets in it. VIN WDAPF4CD7GP348708.

This is a turnkey, fully documented coach not a project. Just completed at Colonial Airstream, invoices provided (nearly $11,000 in work):

Generator removed, rebuilt, bench-tested and running (ran 20 min under AC load)
Both side and rear cameras replaced
All three power shade motors replaced
New house batteries (dual AGM Lifeline)
New LP gas regulator
New smoke and carbon monoxide detectors
Entry step controller replaced
Full professional roof reseal the item most used-RV buyers worry about, done and documented
New AGM chassis starting battery (2026)

Full Mercedes-Benz dealer service history from new (all records included): every scheduled service performed at the MB dealer, all factory campaigns completed. Drivetrain and brakes in excellent condition.

Layout and features: seats 9 with seatbelts rare for a Class B and ideal for families or groups. Rear lounge with sofa and swivel captain's chairs converts to a large rear bed, plus a factory Airstream-made front-seat bed, sleeping 3. Swivel cab seats, pedestal dining table, power awning, factory roof solar for battery maintenance, Onan diesel generator.

Honest disclosure: the factory radio is only partially functional. It works but the sound sometimes drops. Everything else works.
Navigation and cameras are working fine.

Cosmetic notes, in the interest of full transparency: a small dent in the rear bumper, a mismatched washer fluid cap up front, and slight fading to the exterior side trim. All minor and cosmetic noted so there are no surprises.

Originally over $160,000 new. Priced at $78,900. Clean title in hand, one owner. Serious buyers welcome to inspect. Payment by bank wire or verified funds. Located in the Cedar Grove, NJ area.