AT4 trim, Summit White exterior and Jet Black with Kalahari accents interior.KEY FEATURES INCLUDELeather Seats, Navigation, 4x4, Heated Driver Seat, Heated Rear Seat, Cooled Driver Seat, Back-Up Camera, Premium Sound System, Satellite Radio, iPod/MP3...

2026 GMC Sierra HD

$91,554

MILEAGE Contact seller

SPECS

1GT4UREY0TF280562
6.6L Duramax Turbo-Diesel V8 eng
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Customize and manage entertainment and vehicle feature setting
Use control and manage select smartphone apps through the Infotainment system
Voice-activated technology for phone
May require additional optional equipment
SiriusXM Trial Subscription

Anderson of Abingdon

Abingdon, MD

Listed 1 days

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NOTES

Heated/Cooled Leather Seats, Navigation, Heated Rear Seat, 4x4, Aluminum Wheels, Bed Liner, ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE, MAX TRAILERING PACKAGE. Denali trim, Onyx Black exterior and Jet Black interior KEY FEATURES INCL...

2026 GMC Sierra HD

$73,109

MILEAGE Contact seller

SPECS

1GT4UNE7XTF144570
6.6L V8 Gas engine
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

SiriusXM Trial Subscription
May require additional optional equipment
Customize and manage entertainment and vehicle feature setting
Use control and manage select smartphone apps through the Infotainment system
Voice-activated technology for phone

Listed 1 days

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NOTES

10-Speed Automatic 6.6L V8

2026 GMC Sierra HD

$99,630

MILEAGE Contact seller

SPECS

1GT4UWEY8TF153721
470 hp 6.6L V8 Biodiesel
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Leather Seats
Sunroof/Moonroof
Navigation System
Adaptive Cruise Control
Alloy Wheels

Krietz Autos

Frederick, MD

Listed 1 days

0 views

NOTES

Denali Reserve Package,Technology Package,X31 Off-Road Package,7 Speakers,AM/FM radio: SiriusXM with 360L,Bose Premium 7-Speaker Sound System,Premium audio system: Premium GMC Infotainment System,Radio: AM/FM Stereo with Premium GMC Infotainment Syst...

2024 GMC Sierra HD

$58,998

MILEAGE 80,430 Miles

SPECS

1GT49RE70RF293636
401 hp 6.6L V8
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Leather Seats
Sunroof/Moonroof
Alloy Wheels
Bluetooth
Backup Camera

CarMax Ellicott City

Ellicott City, MD

Listed 1 days

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NOTES

Wanna drive? CarMax puts you in the driver's seat-and that includes transparency and pricing without document or processing fees. Certain cars may have unrepaired safety recalls, so check nhtsa.gov/recalls to find out if this vehicle has any unrepair...

2026 GMC Sierra HD

$64,994

MILEAGE 1 Miles

SPECS

1GT4UME71TF329553
V8 Gas engine 6.6L
Automatic
Gasoline
4WD
Pickup

Timbrook GMC

Cumberland, MD

Listed 2 days

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2026 GMC Sierra HD

$65,875

MILEAGE 2,310 Miles

SPECS

1GT3USEY8TF361988
Turbocharged Diesel V8 6.6L/
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Stats & Features
LANE CHANGE ALERT WITH SIDE BLIND ZONE ALERT
SKID PLATES protect the oil pan front axle and transfer case
LICENSE PLATE KIT FRONT
POWER OUTLET INSTRUMENT PANEL 120-VOLT (400 watts shared with (KC9) bed mounted power outlet)

Koons Clarksville Chevrolet Buick GMC

Clarksville, MD

Listed 2 days

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NOTES

Bluetooth, 10-Speed Automatic, 4WD, Jet Black Vinyl, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 1SA Pro Safety Plus Package, 2 Charge/Data USB Ports, 2 Speakers, 2-Speaker Audio System Feature, 2-Speed Electronic Shift...

2024 GMC Sierra HD

Contact Seller for Price

MILEAGE 125,856 Miles

SPECS

1GT49LE78RF313967
6.6L 8
Automatic
Gasoline
4WD
Pickup

A Better Bid Online Car Auctions

Listed 2 days

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2026 GMC Sierra HD

$58,170

MILEAGE Contact seller

SPECS

1GT5USE74TF373832
6.6L V8 Gas engine
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

May require additional optional equipment
Place and receive hands-free phone calls
Store your phone's contact list in the system to place an outgoing call quickly using the touch-screen display or voice command system
With streaming audio capability you can listen to files stored on your phone or Bluetooth® digital media device
Speakers are positioned throughout the cabin for outstanding sound quality and an enjoyable listening experience

Listed 2 days

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NOTES

Standard EquipmentEntertainmentWi-Fi Hotspot capable Terms and limitations apply. See onstar.com or dealer for details.May require additional optional equipmentBluetooth Pair your compatible mobile phone to your vehicle's infotainment system1Place an...

2026 GMC Sierra HD

$83,232

MILEAGE Contact seller

SPECS

1GT4UZE75TF326829
6.6L V8 Gas engine
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

SiriusXM Trial Subscription
Customize and manage entertainment and vehicle feature setting
Use control and manage select smartphone apps through the Infotainment system
Voice-activated technology for phone
SiriusXM with 360L transforms your ride with our most extensive and personalized radio experience on the road that lets you enjoy ad-free music talk and news live sports comedy podcasts and more

Buick GMC of Brandywine

BRANDYWINE, MD

Listed 3 days

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NOTES

Dune 2026 GMC Sierra 2500HD AT4X 12 Speakers, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 16-Way Power Driver Seat Adjuster with Lumbar, 16-Way Power Passenger Seat Adjuster with Lumbar, 2 Charge-Only Rear USB Ports, 2...

2026 GMC Sierra HD

$88,925

MILEAGE 163 Miles

SPECS

1GT4UPEY7TF263164
470 hp 6.6L V8 Biodiesel
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Leather Seats
Sunroof/Moonroof
Navigation System
Adaptive Cruise Control
Alloy Wheels

Krietz Autos

Frederick, MD

Listed 3 days

0 views

NOTES

AT4 Preferred Package,AT4 Premium Plus Package,Technology Package,X31 Off-Road Package,7 Speakers,AM/FM radio: SiriusXM with 360L,Bose Premium 7-Speaker Sound System,Premium audio system: Premium GMC Infotainment System,Radio: AM/FM Stereo with Premi...

2026 GMC Sierra HD

$90,460

MILEAGE 161 Miles

SPECS

1GT4UREY5TF236878
470 hp 6.6L V8 Biodiesel
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Leather Seats
Sunroof/Moonroof
Navigation System
Adaptive Cruise Control
Preferred Package

Krietz Autos

Frederick, MD

Listed 3 days

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NOTES

Denali Reserve Package,Preferred Equipment Group 5SA,Technology Package,X31 Off-Road Package,7 Speakers,AM/FM radio: SiriusXM with 360L,Bose Premium 7-Speaker Sound System,Premium audio system: Premium GMC Infotainment System,Radio: AM/FM Stereo with...

2024 GMC Sierra HD

$72,699

MILEAGE 16,048 Miles

SPECS

1GT49REY2RF463150
Duramax V8 Turbodiesel 6.6L
10-speed Automatic
Diesel
4WD
Pickup

Antwerpen Hyundai of Clarksville

Clarksville, MD

Listed 4 days

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2026 GMC Sierra HD

$101,103

MILEAGE Contact seller

SPECS

1GT4UYEYXTF370750
6.6L Duramax Turbo-Diesel V8 eng
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

SiriusXM
May require additional optional equipment
Customize and manage entertainment and vehicle feature setting
Use control and manage select smartphone apps through the Infotainment system
Voice-activated technology for phone

Winegardner GMC of Prince Frederick

Prince Frederick, MD

Listed 4 days

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NOTES

Standard EquipmentEntertainmentSiriusXMWi-Fi Hotspot capable Terms and limitations apply. See onstar.com or dealer for details.May require additional optional equipment13.4 diagonal GMC Premium Infotainment System with Google built-in 13.4 diagonal G...

2025 GMC Sierra HD

$79,996

MILEAGE 23,456 Miles

SPECS

1GT4UZEYXSF230329
8-Cylinder Turbo
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Aluminum Wheels
Bed Liner
Fog Lamps
Heated Mirrors
Integrated Turn Signal Mirrors

Anderson Buick GMC

COCKEYSVILLE, MD

Listed 5 days

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NOTES

Summit White exterior and Obsidian Rush interior, AT4X trim. Superb Condition. Very rare - hard to find, Service records available, Super clean CarFax.BUY WITH CONFIDENCE12-Month/12,000-Mile Bumper-to-Bumper Limited Warranty on vehicles up to 10 year...

2026 GMC Sierra HD

$85,160

MILEAGE Contact seller

SPECS

1GT4UREY7TF181303
6.6L Duramax Turbo-Diesel V8 eng
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

SiriusXM Trial Subscription
May require additional optional equipment
Customize and manage entertainment and vehicle feature setting
Use control and manage select smartphone apps through the Infotainment system
Voice-activated technology for phone

Listed 5 days

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NOTES

Bluetooth, 10-Speed Automatic, 4WD, Black Leather, 12-Way Power Driver Seat Adjuster with Lumbar, 12-Way Power Passenger Seat Adjuster with Lumbar, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 2 Charge-Only Rear USB Port...

2026 GMC Sierra HD

$93,183

MILEAGE 8 Miles

SPECS

1GT4UZEY8TF331564
8-Cylinder Turbo
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Aluminum Wheels
Bed Liner
Fog Lamps
Heated Mirrors
Integrated Turn Signal Mirrors

Anderson Buick GMC of Abingdon

Abingdon, MD

Listed 5 days

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NOTES

Heated Leather Seats, Navigation, Sunroof, Heated Rear Seat, 4x4, Bed Liner, Trailer Hitch, ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE, Alloy Wheels. AT4X trim, Summit White exterior and Obsidian Rush interior.KEY FEATURES INCLUDELea...

2026 GMC Sierra HD

$53,964

MILEAGE Contact seller

SPECS

1GT3ULE78TF330172
8-Cylinder
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Bed Liner
Heated Mirrors
Integrated Turn Signal Mirrors
Power Mirror(s)
Steel Wheels

Anderson of Abingdon

Abingdon, MD

Listed 5 days

0 views

NOTES

NAV, Onboard Communications System, Running Boards, Back-Up Camera, 4x4, Bed Liner, CONVENIENCE PACKAGE, TRANSMISSION, 10-SPEED AUTOMATIC, ENGINE, 6.6L V8, Tow Hitch. Sterling Metallic exterior and Jet Black interior, Pro trim.KEY FEATURES INCLUDENav...

2026 GMC Sierra HD

$56,239

MILEAGE Contact seller

SPECS

1GT5ULE73TF241537
8-Cylinder
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Bed Liner
Heated Mirrors
Power Mirror(s)
Steel Wheels
Tires - Front All-Season

Anderson of Abingdon

Abingdon, MD

Listed 5 days

0 views

NOTES

Navigation, iPod/MP3 Input, Running Boards, Back-Up Camera, 4x4, Trailer Hitch, SNOW PLOW PREP/CAMPER PACKAGE, WHEELS, 18 (45.7 CM) 8-SPOKE PAINTED... CONVENIENCE PACKAGE. Pro trim, Summit White exterior and Jet Black interior.KEY FEATURES INCLUDENav...

2026 GMC Sierra HD

$101,624

MILEAGE Contact seller

SPECS

1GT4UXEY9TF329097
8-Cylinder Turbo
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Bed Liner
Fog Lamps
Heated Mirrors
Integrated Turn Signal Mirrors
Mirror Memory

Anderson of Abingdon

Abingdon, MD

Listed 5 days

0 views

NOTES

Heated Leather Seats, Nav System, Moonroof, Heated Rear Seat, 4x4, Hitch, ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE, TRANSMISSION, 10-SPEED AUTOMATIC. Onyx Black exterior and Alpine Umber interior, Denali Ultimate trimKEY FEATURES I...

2026 GMC Sierra HD

$91,450

MILEAGE 32 Miles

SPECS

1GT4UWEY9TF153291
8-Cylinder Turbo
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Auto High-beam Headlights
Auto-dimming door mirrors
Bumpers: body-color
Delay-off headlights
Front fog lights

Krietz Auto Sales

Frederick, MD

Listed 5 days

0 views

2026 GMC Sierra HD

$96,740

MILEAGE 14,252 Miles

SPECS

1GT4UZEY7TF168132
470 hp 6.6L V8 Biodiesel
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Leather Seats
Sunroof/Moonroof
Navigation System
Adaptive Cruise Control
Alloy Wheels

Krietz Autos

Frederick, MD

Listed 5 days

0 views

NOTES

Gooseneck/5th Wheel Prep Package,Hitch Package,Preferred Equipment Group 4SG,12 Speakers,AM/FM radio: SiriusXM with 360L,Bose Premium Series 12-Speaker System,Premium audio system: Premium GMC Infotainment System,Radio: AM/FM Stereo with Premium GMC...

2026 GMC Sierra HD

$98,940

MILEAGE 815 Miles

SPECS

1GT4UZEY2TF186358
470 hp 6.6L V8 Biodiesel
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Leather Seats
Sunroof/Moonroof
Navigation System
Adaptive Cruise Control
Alloy Wheels

Krietz Autos

Frederick, MD

Listed 5 days

0 views

NOTES

12 Speakers,AM/FM radio: SiriusXM with 360L,Bose Premium Series 12-Speaker System,Premium audio system: Premium GMC Infotainment System,Radio: AM/FM Stereo with Premium GMC Infotainment System,SiriusXM with 360L Trial Subscription,Steering Wheel Audi...

2026 GMC Sierra HD

$97,679

MILEAGE Contact seller

SPECS

1GT4UXEY9TF329083
6.6L Duramax Turbo-Diesel V8 eng
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

SiriusXM Trial Subscription
May require additional optional equipment
Customize and manage entertainment and vehicle feature setting
Use control and manage select smartphone apps through the Infotainment system
Voice-activated technology for phone

Anderson of Abingdon

Abingdon, MD

Listed 5 days

0 views

NOTES

Heated Leather Seats, NAV, Sunroof, Heated Rear Seat, 4x4, Bed Liner, Tow Hitch, ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE, Alloy Wheels. Denali Ultimate trim, Downpour Metallic exterior and Alpine Umber interior KEY FEATURES INCLUD...

2026 GMC Sierra HD

$83,645

MILEAGE Contact seller

SPECS

1GT4UREY3TF199748
6.6L Duramax Turbo-Diesel V8 eng
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

SiriusXM Trial Subscription
May require additional optional equipment
Customize and manage entertainment and vehicle feature setting
Use control and manage select smartphone apps through the Infotainment system
Voice-activated technology for phone

Listed 6 days

0 views

NOTES

GMC SIERRA HD IN MARYLAND BY CITY

ABERDEEN ABINGDON ACCIDENT ANNAPOLIS ARBUTUS BALTIMORE BARTON BEL AIR BELTSVILLE BERLIN BETHESDA BOWIE BOYDS BRADDOCK HEIGHTS BRANDYWINE BRENTWOOD BROOKLYN BROOKLYN PARK CALIFORNIA CAMP SPRINGS CAPITOL HEIGHTS CATONSVILLE CHESTERTOWN CHEVY CHASE CHURCHVILLE CLARKESVILLE CLARKSBURG CLARKSVILLE CLINTON COCKEYSVILLE COLLEGE PARK COLUMBIA CRISFIELD CUMBERLAND DELMAR DENTON DERWOOD DISTRICT HEIGHTS DUNDALK EASTON EDGEWATER EDGEWOOD ELDERSBURG ELKON ELKRIDGE ELKTON ELLICOTT CITY ESSEX FALLSTON FINKSBURG FORESTVILLE FORT WASHINGTON FREDERICK FROSTBURG GAITHERSBURG GAMBRILLS GERMANTOWN GLEN BURNIE GRANTSVILLE GREENBELT GREENSBORO GWYNN OAK HAGERSTOWN HALETHORPE HAMPSTEAD HANCOCK HANOVER HAVRE DE GRACE HOLLYWOOD HUNT VALLEY HURLOCK HYATTSVILLE JARRETTSVILLE JESSUP JOPPA JOPPATOWNE KENSINGTON KINGSVILLE LA PLATA LANDOVER LANDOVER HILLS LANHAM LAUREL LEONARDTOWN LEXINGTON PARK LOTHIAN LUTHERVILLE LUTHERVILLE-TIMONIUM MANCHESTER MARLOW HEIGHTS MECHANICSVILLE MIDDLE RIVER MILLERSVILLE MOUNT AIRY MT AIRY NEW CARROLLTON NORTH BETHESDA NOTTINGHAM OAKLAND ODENTON OWINGS OWINGS MILLS PARKVILLE PASADENA PITTSVILLE POCOMOKE CITY PRESTON PRINCE FREDERICK RANDALLSTOWN RISING SUN RIVERDALE RIVERDALE PARK ROCKVILLE ROSEDALE SALISBURY SILVER SPRING SILVER SPRINGS SPARROWS POINT SUITLAND SYKESVILLE TAKOMA PARK TANEYTOWN TEMPLE HILL TEMPLE HILLS THURMONT TIMONIUM TOWSON UPPER MARLBORO WALDORF WESTMINSTER WHEATON WHITE MARSH WHITE PLAINS WILLARDS WINDSOR MILL WOODBINE WOODLAWN