This 2025 White Frost GMC Sierra 2500HD SLT 4WD is well equipped and includes these features and benefits: Preferred Equipment Group 4SA (120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 2 Charge-Only Rear USB Ports, 2 Charg...

2026 GMC Sierra HD

$90,500

MILEAGE Contact seller

SPECS

1GT4UPEY9TF250545
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

Caposio Buick GMC

VICTORVILLE, CA

Listed 1 days

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Standard EquipmentEntertainmentSiriusXM Trial SubscriptionWireless phone projection For Apple CarPlay1 and Android Auto2Wi-Fi Hotspot capable Terms and limitations apply. See onstar.com or dealer for details.May require additional optional equipment1...

2026 GMC Sierra HD

$91,590

MILEAGE 5 Miles

SPECS

1GT4UPEY3TF259094
Duramax Turbo-Diesel V8 engine 6
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

13.4" diagonal GMC Premium Infotainment System with Google built-in
Bluetooth
Bose Premium Sound System
SiriusXM with 360L Trial Subscription
Wi-Fi Hotspot capable

Tustin Buick GMC

Tustin, CA

Listed 1 days

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2026 GMC Sierra 2500HD 10-Speed Automatic, 4WD, Leather.Net Cost includes a Factory Rebate, if applicable, on this vehicle and is valid on a cash or financed purchase only by an individual for their personal use. The Net Cost does not apply to a leas...

2026 GMC Sierra HD

$89,625

MILEAGE 5 Miles

SPECS

1GT4UPEY0TF262339
Duramax Turbo-Diesel V8 engine 6
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

13.4" diagonal GMC Premium Infotainment System with Google built-in
Bluetooth
Bose Premium Sound System
SiriusXM with 360L Trial Subscription
Wi-Fi Hotspot capable

Tustin Buick GMC

Tustin, CA

Listed 1 days

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2026 GMC Sierra HD

$64,030

MILEAGE Contact seller

SPECS

1GT4UME79TF213310
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

Visalia GMC

Visalia, CA

Listed 1 days

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2026 GMC Sierra HD

$93,885

MILEAGE Contact seller

SPECS

1GT4UREY2TF260376
8 Cyl
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

GMC Infotainment System
Navigation System
Premium Sound System
Satellite Radio
Telematics System

Thompson's Buick GMC

Placerville, CA

Listed 1 days

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2026 GMC Sierra HD

$93,885

MILEAGE Contact seller

SPECS

1GT4UREY5TF260338
8 Cyl
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

GMC Infotainment System
Navigation System
Premium Sound System
Satellite Radio
Telematics System

Thompson's Buick GMC

Placerville, CA

Listed 1 days

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2026 GMC Sierra HD

$93,885

MILEAGE Contact seller

SPECS

1GT4UREY7TF260289
8 Cyl
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

GMC Infotainment System
Navigation System
Premium Sound System
Satellite Radio
Telematics System

Thompson's Buick GMC

Placerville, CA

Listed 1 days

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2026 GMC Sierra HD

$93,885

MILEAGE Contact seller

SPECS

1GT4UREY0TF260330
8 Cyl
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

GMC Infotainment System
Navigation System
Premium Sound System
Satellite Radio
Telematics System

Thompson's Buick GMC

Placerville, CA

Listed 1 days

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2024 GMC Sierra HD

$79,220

MILEAGE 42,454 Miles

SPECS

1GT49XEY6RF320884
470 hp 6.6L V8 Biodiesel
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

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

Temecula Valley Buick GMC

Temecula, CA

Listed 1 days

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CARFAX One-Owner Clean CARFAX CARFAX One-Owner Clean CARFAX Biodiesel Onyx Black 2024 GMC Sierra 2500HD Denali Ultimate 4X4 Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs. Body Color Wheel Arch Moldings, California Emissions Requirements, Front Lic...

2026 GMC Sierra HD

$85,270

MILEAGE 9 Miles

SPECS

1GT4UREY0TF220345
8 Cyl
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

7 Speakers
Bose Sound System
Downhill-Assist Control
Head-Up Display
Heated Seats

4.5

Penske Buick GMC of Cerritos

CERRITOS, CA

Listed 1 days

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2026 GMC Sierra HD

$85,270

MILEAGE 7 Miles

SPECS

1GT4UREY8TF207911
8 Cyl
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

7 Speakers
Android Auto
Apple Carplay
Bose Sound System
GMC Infotainment System

4.5

Penske Buick GMC of Cerritos

CERRITOS, CA

Listed 1 days

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2026 GMC Sierra HD

$105,834

MILEAGE Contact seller

SPECS

1GT4UYEY5TF146608
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
SiriusXM
May require additional optional equipment

Hardin Buick GMC

Anaheim, CA

Listed 1 days

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Glacier White Tricoat 2026 GMC Sierra 3500HD Denali Ultimate 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Alpine Umber Leather.

2026 GMC Sierra HD

$89,190

MILEAGE Contact seller

SPECS

1GT4UREY1TF278660
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

Hardin Buick GMC

Anaheim, CA

Listed 1 days

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Onyx Black 2026 GMC Sierra 2500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Black Leather.Recent Arrival!

2026 GMC Sierra HD

$104,820

MILEAGE Contact seller

SPECS

1GT4UYEYXTF161234
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

Hardin Buick GMC

Anaheim, CA

Listed 1 days

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Summit White 2026 GMC Sierra 3500HD Denali Ultimate 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Alpine Umber Leather.

2026 GMC Sierra HD

$100,411

MILEAGE 2 Miles

SPECS

1GT4UYEY0TF278885
Duramax Turbo-Diesel V8 engine 6
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

13.4" diagonal GMC Premium Infotainment System with Google built-in
Bluetooth
Bose Premium Series with 12-speaker system with CenterPoint
SiriusXM with 360L Trial Subscription
Wi-Fi Hotspot capable

Costa Mesa GMC

Costa Mesa, CA

Listed 1 days

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NOTES

10-Speed Automatic, 4WD, Alpine Umber Leather. Glacier White 2026 GMC Sierra 3500HD Denali Ultimate 4WD 10-Speed Automatic Duramax 6.6L V8 TurbodieselRecent Arrival!Net Cost includes a Factory Rebate, if applicable, on this vehicle and is valid on a...

2026 GMC Sierra HD

$79,980

MILEAGE Contact seller

SPECS

1GT4UNEY9TF179934
8 Cyl
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

6 Speakers
7 Speakers
Android Auto
Apple Carplay
Bose Sound System

Ken Fowler Auto Center

Ukiah, CA

Listed 1 days

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2026 GMC Sierra HD

$94,225

MILEAGE Contact seller

SPECS

1GT4UREY3TF207475
8 Cyl
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

7 Speakers
Android Auto
Apple Carplay
Bose Sound System
GMC Infotainment System

Ken Fowler Auto Center

Ukiah, CA

Listed 1 days

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2026 GMC Sierra HD

$69,965

MILEAGE Contact seller

SPECS

1GT4ULEY8TF187060
6.6L Duramax Turbo-Diesel V8 eng
Automatic
Diesel
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

Alfred Matthews GMC

Modesto, CA

Listed 1 days

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Standard EquipmentEntertainmentWireless phone projection For Apple CarPlay1 and Android Auto2Wi-Fi Hotspot capable Terms and limitations apply. See onstar.com or dealer for details.May require additional optional equipmentBluetooth Pair your compatib...

2026 GMC Sierra HD

$71,690

MILEAGE Contact seller

SPECS

1GT4ULEY3TF223933
6.6L Duramax Turbo-Diesel V8 eng
Automatic
Diesel
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

Alfred Matthews GMC

Modesto, CA

Listed 1 days

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2026 GMC Sierra HD

$56,904

MILEAGE 5 Miles

SPECS

1GT5ULE76TF250278
V8 Gas engine 6.6L
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

6-speaker audio system
Bluetooth
GMC Infotainment System with color touchscreen
Wi-Fi Hotspot capable
Wireless phone projection

Tustin Buick GMC

Tustin, CA

Listed 1 days

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2026 GMC Sierra 2500HD 10-Speed Automatic, 4WD, Vinyl.Net Cost includes a Factory Rebate, if applicable, on this vehicle and is valid on a cash or financed purchase only by an individual for their personal use. The Net Cost does not apply to a lease....