2021 Gmc Sierra 2500 HD AT4

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$56,988

Financing as low as $931 per month.

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Condition	Used	Drivetrain	4WD
Make	GMC	Exterior Color	Summit White
Model	Sierra	Interior Color	Jet Black With Kalahari Accents
Trim	2500 HD AT4	Body Style	Truck
Year	2021	Fuel Type	Diesel
Mileage	76,694	MPG
Engine	6.6L V8 Turbo	Title	Clean
Transmission	Allison 10 Speed Automatic Transmission	VIN	1GT49PEY3MF121090
Condition	Used
Make	GMC
Model	Sierra
Trim	2500 HD AT4
Year	2021
Mileage	76,694
Engine	6.6L V8 Turbo
Transmission	Allison 10 Speed Automatic Transmission
Drivetrain	4WD
Exterior Color	Summit White
Interior Color	Jet Black With Kalahari Accents
Body Style	Truck
Fuel Type	Diesel
MPG
Title	Clean
VIN	1GT49PEY3MF121090

Dealer Description

2021 Sierra 2500HD GMC AT4 Summit White. CARFAX One-Owner. Family owned and operated business since 1984.

Features & Options

AWD

Android Auto

Apple CarPlay

Automatic Climate Control

Backup Camera

Bluetooth

Fog Lights

Keyless Entry

Lane Departure Warning

Leather Seats

Parking Sensors / Assist

Power Seats

Premium Audio

Premium Plus Package

Remote Start

Satellite Radio Ready

Side-Impact Air Bags

Sunroof / Moonroof

Technology Package

Tow Package

WiFi Hotspot

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Seller Info

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Listed 7/22/2025

Robertsons GMC Truck, Inc.

1508-322-7348

Seller Address

Robertsons GMC Truck, Inc.

2680 Cranberry Hwy

Wareham, MA 02571