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GarageScout Take

The combination of a documented single-owner chain, Designo Black Nappa interior, and substantial drivetrain-fluid and transmission service gives this G550 unusually complete provenance for its age.

Strengths

One-owner history from initial delivery, with a window sticker documenting delivery to Napleton’s Autowerks in Illinois.
Designo Black Nappa leather interior with burl walnut trim, as listed on the window sticker.
Recent documented service covers the transmission, transfer case, differentials, spark plugs, drive belts, filters, and coolant.
Clean Carfax report with no accidents or other damage reported.