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Park Marina Motors

2021 GMC Sierra 2500HD AT4 in black, with 78,882 miles, on sale for $59,995

Used 2021 GMC Sierra 2500HD AT4

Includes GMC Infotainment System w/ navigation and 8 in. diagonal color touch-screen, Bose premium sound system (includes 7 speakers w/ subwoofer), wireless charging, universal home remote, rear sliding power window, rear camera mirror, multicolor 15 in. head-up display, front and rear park assist, automatic emergency braking, forward collision alert, lane change alert with side blind zone alert, lane departure warning, rear cross traffic alert, follow distance indicator, bed view camera, surround vision with two trailer view camera provisions, power sunroof, AT4 high clearance step, 6 in. black rectangular assist steps, LED roof marker lamps, perimeter lighting, IntelliBeam headlamps, and 20 x 8.5 in. machined aluminum wheels with high gloss black paint.

AT4 Premium Plus Package

Includes GMC Infotainment System w/ navigation and 8 in. diagonal color touch-screen, Bose premium sound system (includes 7 speakers w/ subwoofer), wireless charging, universal home remote, LED roof marker lamps, rear sliding power window, bed view camera, and surround vision with two trailer view camera provisions.

AT4 Preferred Package

Includes power-retractable running side boards with perimeter lighting.

Power-Retractable Assist Steps

Includes 8 in. enhanced driver information center, 15 in. diagonal head-up display, and rear camera mirror.

Technology Package

Power Sunroof

Includes front and rear park assist, lane change alert with side blind zone alert, rear cross traffic alert, and perimeter lighting.

Driver Alert Package I

20 in. 6-Spoke Bright Machined Aluminum Wheels w/High Gloss Black Accents

Includes lane departure warning, automatic emergency braking, forward collision alert, following distance indicator, safety alert seat, and IntelliBeam automatic high beam headlamps.

Driver Alert Package II

Includes 220-amp alternator, increased front GAWR, skid plates (transfer case and oil pan), pass through dash grommet hole, and roof emergency light provisions.

Snow Plow Prep Package

Includes camera in the CHMSL which shows a view of the cargo bed and two trailer camera provisions.

Bed View Camera

LT275/65R20 All-Terrain Blackwall Tires

Onyx Black Paint

220 Amp Alternator

Engine Block Heater

Roof Marker Lamps

Trailer Tire Pressure Monitor System

Includes trailer wiring provisions located at the rear of the pickup box attached to the rear frame cross member.

Condition	Pre-owned
Body Type	Pickup truck
Trim	AT4
Series	4WD Crew Cab 159 AT4
Exterior Color	Onyx Black
Interior Color	Jet Black with Kalahari Accents
VIN	1GT49PEY4MF206259
Stock #	26231
Passengers	5
Drivetrain	4WD
Horsepower	445 hp @ 2800 RPM
Torque	910 lb-ft @ 1600 RPM

Fuel Type	Diesel
Fuel Capacity	36 gallons
Transmission	10-Speed Automatic
Engine	Turbocharged Diesel V8 6.6L/403
Gross Vehicle Weight Rating	10,650 lbs.
Dimensions	81.9" w x 250.1" l x 79.8" h
Bed Length	82.2"
Wheelbase	158.9"
Front Wheel	18.0 x 8.0
Rear Wheel	18.0 x 8.0
Front Tire	LT275/70R18E
Rear Tire	LT275/70R18E

2021 GMC Sierra 2500HD AT4

2021 GMC Sierra 2500HD AT4

Vehicle Details

Key Features

2021 GMC Sierra 2500HD AT4

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