This 2014 Mercedes-Benz GL550 has 27k miles following registration history in Florida, and it is powered by a twin-turbocharged 4.6-liter V8 linked with a seven-speed automatic transmission and a 4MATIC all-wheel-drive system. Finished in Iridium Silver Metallic over gray leather upholstery, the truck was optioned with bi-xenon headlights, Parktronic, a Surround View camera system, Keyless Go, a powered tailgate, 21″ AMG split-spoke wheels, heated and ventilated power-adjustable front seats, third-row seats, rear entertainment screens, a Harman Kardon sound system, navigation, and three-zone automatic climate control. This X166 GL550 was acquired by the selling dealer in 2025 and is now offered in Wisconsin with the owner’s manual, a clean Carfax report, and a clean Florida title.

The vehicle is finished in Iridium Silver Metallic, and exterior details include an Active Curve Illumination System, bi-xenon headlights, power-folding side mirrors, front and rear parking sensors, a Surround View camera system, window tint, illuminated running boards, roof rails, a panoramic sunroof, a receiver hitch, a powered tailgate, and bright exhaust outlets.

The 21″ AMG split-spoke wheels are mounted with mismatched tires, and multiple wheels have blemishes. The vehicle is equipped with ventilated discs at each corner, four-wheel Airmatic independent suspension, and adaptive damping. Replacement rear struts have been fitted, per the seller.

The seats are upholstered in gray leather, while wood trim accents the cabin. Interior appointments include heated and ventilated power-adjustable front seats, third-row seats, a Harman Kardon sound system, Keyless Go, three-zone automatic climate control, rear entertainment screens, and COMAND with navigation.

The leather- and wood-trimmed steering wheel fronts a 160-mph speedometer, an 8k-rpm tachometer, a central digital display, and gauges for coolant temperature and fuel level. The digital odometer indicates 27k miles.

The twin-turbocharged 4.6-liter V8 was factory rated at 429 horsepower and 516 lb-ft of torque.

Power is routed to all four wheels through a seven-speed automatic transmission and a 4MATIC all-wheel-drive system. Additional photos of the underside are provided in the gallery.

The Carfax report is free of accidents or other reported damage.