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Listed 1 days

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2026 GMC Sierra HD

$90,620

MILEAGE Contact seller

SPECS

1GT4UPEY6TF348187
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

4.9

Listed 1 days

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2026 GMC Sierra HD

$97,735

MILEAGE Contact seller

SPECS

1GT4UXEYXTF333577
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

4.9

Listed 1 days

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2026 GMC Sierra HD

$90,125

MILEAGE Contact seller

SPECS

1GT4UPEY2TF340345
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

4.9

Listed 1 days

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Heated/Cooled Leather Seats, Navigation, Heated Rear Seat, 4x4, Alloy Wheels, Bed Liner, Trailer Hitch, AUDIO SYSTEM, 13.4 DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM WITH GOOGLE BUILT IN APPS SUCH AS NAVIGATION AND VOICE ASSISTANCE, AT4 PREFERRED PACKA...

2026 GMC Sierra HD

$90,620

MILEAGE Contact seller

SPECS

1GT4UPEY6TF348304
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

4.9

Listed 1 days

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NOTES

2026 GMC Sierra HD

$90,620

MILEAGE Contact seller

SPECS

1GT4UPEY0TF348203
6.6L Duramax Turbo-Diesel V8 eng
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

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
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

4.9

Listed 1 days

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NOTES

Heated/Cooled Leather Seats, Nav System, Heated Rear Seat, 4x4, Aluminum Wheels, Bed Liner, Hitch, AUDIO SYSTEM, 13.4 DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM WITH GOOGLE BUILT IN APPS SUCH AS NAVIGATION AND VOICE ASSISTANCE, AT4 PREFERRED PACKAGE, A...

2026 GMC Sierra HD

$105,255

MILEAGE Contact seller

SPECS

1GT4UYEY7TF347572
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

4.9

Listed 1 days

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NOTES

Heated Leather Seats, Navigation, Moonroof, Heated Rear Seat, 4x4, Aluminum Wheels, Bed Liner, ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE, AUDIO SYSTEM, 13.4 DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM, TRANSMISSION, 10-SPEED AUTOMATIC,...

2024 GMC Sierra HD

$19,950 / 31,428 Miles

SAN ANTONIO, TX

2025 GMC Sierra HD

$18,500 / 30,060 Miles

HOUSTON, TX

2023 GMC Sierra HD

$17,363 / 108,062 Miles

HOUSTON, TX

2023 GMC Sierra HD

$58,000 / 45,490 Miles

ANTHONY, TX

2026 GMC Sierra HD

$90,620

MILEAGE Contact seller

SPECS

1GT4UPEY3TF348275
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

4.9

Listed 1 days

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Lawrence Hall Chevrolet GMC Cadillac

NOTES

2026 GMC Sierra HD

$78,105

MILEAGE 4 Miles

SPECS

1GT4UMEY9TF352197
Duramax Turbo-Diesel V8 engine 6
Automatic
Diesel
4WD
Pickup

Abilene, TX

Listed 1 days

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2025 GMC Sierra HD

$69,316

MILEAGE 22,002 Miles

SPECS

1GT4UPEY6SF351489
2 - Cylinders
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

10-Way Power Driver Seat Adjuster w/Lumbar
10-Way Power Passenger Seat Adjuster w/Lumbar
120-Volt Bed Mounted Power Outlet
120-Volt Instrument Panel Power Outlet
2 Charge-Only Rear USB Ports

Classic Chevrolet Pre-Owned

Grapevine, TX

Listed 1 days

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Meet the 2025 GMC Sierra 2500HD AT4 a heavy-duty pickup engineered to deliver capability and confidence whether youre tackling demanding workdays or venturing off the beaten path.- Duramax 6.6L V8 Turbodiesel engine with 470 hp and 975 lb-ft of torqu...

2023 GMC Sierra HD

$40,998

MILEAGE 95,000 Miles

SPECS

1GT49MEY5PF178717
6.6L Duramax Turbo-Diesel V8 eng
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Rear head restraint control
Front split-bench seat - divide and comfort. When it comes to seating position what’s good for the driver isn’t always best for the passengers and vice versa. Front split-bench seat allows the driver's portion of the seat to move independently of the rest of the bench allowing everyone to be comfortable. Front split-bench seat is common seating with an individual touch.
Seating capacity
60-40 folding rear seat - Down for whatever. Sometimes you need a little more room for your cargo. Other times...you need a lot more room. 60-40 split folding rear seat provides you with added versatility so you can load passengers and cargo in multiple combinations. Fold one side down for long items and still have room for your passengers. Or fold both sides down to load large items. With 60-40 folding rear seat it all fits.
Automatic air conditioning - Constantly fiddling with the A-C controls to maintain the cabin temperature is frustrating and distracting. Automatic air conditioning takes care of it for you by automatically adjusting the thermostat and fan settings as needed to maintain the temperature you select. Keep your cool with automatic air conditioning.

Keating Chevrolet

CONROE, TX

Listed 1 days

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AVAILABLE AT KEATING CHEVROLET!!!Take on demanding jobs and weekend adventures with the 2023 GMC Sierra 2500HD SLE 4WD Crew Cab. Finished in Summit White with a Jet Black interior, this heavy-duty pickup combines impressive capability, advanced towin...

2025 GMC Sierra HD

Contact Seller for Price

MILEAGE 64,479 Miles

SPECS

1GT4UPE79SF146188
6.6L V8 Gas engine
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Seat Memory - Save your seat. You don’t have to recreate all the tweaks and fiddles that got you the perfect seated position every time someone else drives. Settle into your comfort zone faster with memory settings that remember your favorite position automatically. Thanks to seat memory sharing a seat just got easier.
Rear head restraint control
Seating capacity
60-40 folding rear seat - Down for whatever. Sometimes you need a little more room for your cargo. Other times...you need a lot more room. 60-40 split folding rear seat provides you with added versatility so you can load passengers and cargo in multiple combinations. Fold one side down for long items and still have room for your passengers. Or fold both sides down to load large items. With 60-40 folding rear seat it all fits.
Door panel insert

3.8

Orr Chevrolet

Texarkana, TX

Listed 1 days

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Recent Arrival! 10-Way Power Driver Seat Adjuster w/Lumbar, 10-Way Power Passenger Seat Adjuster w/Lumbar, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 2 Charge-Only Rear USB Ports, 2 Charge/Data USB Ports Inside Center...

2026 GMC Sierra HD

$57,460

MILEAGE Contact seller

SPECS

1GT5ULE73TF369972
V8 Gas engine 6.6L
Automatic
Gasoline
4WD
Pickup

Classic Buick GMC

TEXARKANA, TX

Listed 1 days

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Stevens 5 Star Car & Truck Center

2026 GMC Sierra HD

$78,825

MILEAGE 2 Miles

SPECS

1GT4UNEY1TF235137
8-Cylinder Turbo
Automatic
Diesel
4WD
Pickup

3.8

Hereford, TX

Listed 1 days

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2024 GMC Sierra HD

$63,260

MILEAGE 81,850 Miles

SPECS

1GT49PEY1RF254034
470 hp 6.6L V8 Biodiesel
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Leather Seats
Navigation System
Alloy Wheels
Bluetooth
Backup Camera

3.7

Hall Buick GMC

Tyler, TX

Listed 1 days

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A Better Bid Online Car Auctions

NOTES

Check out this pre-owned 2024 GMC Sierra 2500HD we recently got in. You appreciate the finer things in life, the vehicle you drive should not be the exception. Style, performance, sophistication is in a class of its own with this stunning GMC Sierra...

2023 GMC Sierra HD

$11,900

MILEAGE 62,372 Miles

SPECS

1GT29MEY7PF205911
6.6L 8
Automatic
Diesel
4WD
Pickup

Listed 1 days

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A Better Bid Online Car Auctions

2024 GMC Sierra HD

$27,500

MILEAGE 35,007 Miles

SPECS

1GT49VEYXRF123804
6.6L 8
Automatic
Diesel
4WD
Pickup

Listed 1 days

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2026 GMC Sierra HD

$98,709

MILEAGE 2 Miles

SPECS

1GT4UXEY8TF236328
6.6L diesel
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Trailer Cam Provisions and Trailer Viewing Software
Block heater
Front Pedestrian Braking
Front reading lights
Auto High-beam Headlights

Listed 1 days

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Big Star Buick GMC is proud to offer this superb 2026 GMC Sierra 2500HD. Denali Ultimate 4WD Sterling Metallic Sierra 2500HD Denali Ultimate, 4D Crew Cab, Duramax 6.6L V8 Turbodiesel, Sterling Metallic, 120 Point Safety Inspection, 20" WHEELS, BLUET...

2026 GMC Sierra HD

$98,974

MILEAGE Contact seller

SPECS

1GT4UXEY0TF357242
6.6L diesel
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Trailer Cam Provisions and Trailer Viewing Software
Block heater
Front Pedestrian Braking
Front reading lights
Auto High-beam Headlights

Listed 1 days

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NOTES

Come see why driving a GMC isn't just transportation—it's an upgrade to everything you expect on the road. - Duramax 6.6L V8 Turbodiesel engine with 10-speed automatic transmission and 4WD - Gooseneck/5th wheel prep package with hitch platform for m...

2026 GMC Sierra HD

$93,009

MILEAGE 4 Miles

SPECS

1GT4UPEYXTF329559
6.6L diesel
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Trailer Cam Provisions and Trailer Viewing Software
Front Pedestrian Braking
Front reading lights
Auto High-beam Headlights
Manual Tilt-Wheel/Telescoping Steering Column

Listed 1 days

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Come see why driving a GMC isn't just transportation—it's an upgrade to everything you expect on the road. Elevate your driving experience with this stunning 2026 GMC Sierra 2500HD AT4. Boasting a powerful Duramax 6.6L V8 Turbodiesel engine and 10-s...

2026 GMC Sierra HD

$93,029

MILEAGE Contact seller

SPECS

1GT4UPEY1TF358724
6.6L diesel
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Trailer Cam Provisions and Trailer Viewing Software
Front Pedestrian Braking
Front reading lights
Auto High-beam Headlights
Manual Tilt-Wheel/Telescoping Steering Column

Listed 1 days

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Come see why driving a GMC isn't just transportation—it's an upgrade to everything you expect on the road. - Duramax 6.6L V8 Turbodiesel with 470 hp and 975 lb-ft of torque - 10-Speed Automatic transmission with 4WD - AT4 Premium Plus Package with p...

2026 GMC Sierra HD

$92,034

MILEAGE 4 Miles

SPECS

1GT4UPEY1TF359467
6.6L diesel
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Trailer Cam Provisions and Trailer Viewing Software
Front Pedestrian Braking
Front reading lights
Auto High-beam Headlights
Manual Tilt-Wheel/Telescoping Steering Column

Listed 1 days

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NOTES

Come see why driving a GMC isn't just transportation—it's an upgrade to everything you expect on the road. - Duramax 6.6L V8 Turbodiesel engine with 470 hp and 975 lb-ft of torque - 10-Speed Automatic transmission with 4WD - Bose Premium 7-Speaker S...

2024 GMC Sierra HD

Contact Seller for Price

MILEAGE 45,984 Miles

SPECS

1GT49ZEY8RF339920
6.6L V-8 DI, turbo, 470HP
Automatic
Diesel
4WD
Pickup

SCA Auctions

Listed 1 days

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