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208 listings
- $91,083MSRP $91,995
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- 19 mi away
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Located in Burlingame, CA / 19 miles away from Castro Valley, CA
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VIN: 1GT4UREY3TF214393
Stock: G01947 - $91,948MSRP $92,860
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- 19 mi away
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Located in Burlingame, CA / 19 miles away from Castro Valley, CA
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VIN: 1GT4UREY6TF239773
Stock: G01965 - $92,443MSRP $93,355
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- 19 mi away
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Located in Burlingame, CA / 19 miles away from Castro Valley, CA
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VIN: 1GT4UREY3TF239696
Stock: G01953 - $89,098MSRP $90,010
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- 19 mi away
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Located in Burlingame, CA / 19 miles away from Castro Valley, CA
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Listing Information:
VIN: 1GT4UPEY8TF219898
Stock: G01946 - $82,268MSRP $90,180
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- 19 mi away
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Located in Burlingame, CA / 19 miles away from Castro Valley, CA
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Listing Information:
VIN: 1GT4UREY0TF100318
Stock: G01892 - $92,443MSRP $93,355
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- 19 mi away
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Located in Burlingame, CA / 19 miles away from Castro Valley, CA
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Listing Information:
VIN: 1GT4UREY6TF239952
Stock: G01956 - $92,443MSRP $93,355
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- 19 mi away
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Located in Burlingame, CA / 19 miles away from Castro Valley, CA
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Listing Information:
VIN: 1GT4UREY9TF240061
Stock: G01976 - $89,748MSRP $90,660
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- 19 mi away
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Located in Burlingame, CA / 19 miles away from Castro Valley, CA
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Listing Information:
VIN: 1GT4UPEY7TF240208
Stock: G01970 - $97,947MSRP $101,859
- Exterior color: Glacier White TricoatGlacier White Tricoat
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- 30 mi away
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Located in San Jose, CA / 30 miles away from Castro Valley, CA
New 2026 GMC Sierra 2500HD Denali Ultimate (4WD Turbocharged Diesel V8 6.6L Automatic - Glacier White Tricoat with Alpine Umber interior). Prices do n...
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VIN: 1GT4UXEY5TF151351
Stock: B14684
Listed since: 10-28-2025 - Arriving Soon$87,343MSRP $91,015
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black premium leatherJet Black premium leather
- 8'2” bed, 6.6l, 8cyl
- 30 mi away
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Located in San Jose, CA / 30 miles away from Castro Valley, CA
*This vehicle is currently in transit, and will be arriving soon! *New 2026 GMC Sierra 2500HD Denali (4WD Turbocharged Diesel V8 6.6L Automatic - Summ...
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VIN: 1GT4UREYXTF274767
Stock: B15145
Listed since: 04-21-2026 - Arriving Soon$105,525MSRP $109,440
- Exterior color: Summit WhiteSummit White
- Interior color: Obsidian Rush premium leatherObsidian Rush premium leather
- 6'10” bed, 6.6l, 8cyl
- 30 mi away
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Located in San Jose, CA / 30 miles away from Castro Valley, CA
*This vehicle is currently in transit, and will be arriving soon! *New 2026 GMC Sierra 2500HD AT4X (4WD Turbocharged Diesel V8 6.6L Automatic - Summit...
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VIN: 1GT4UZEY0TF276477
Stock: B15170
Listed since: 05-01-2026 - $95,681MSRP $99,410
- Exterior color: Onyx BlackOnyx Black
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- 30 mi away
Close
Located in San Jose, CA / 30 miles away from Castro Valley, CA
New 2026 GMC Sierra 2500HD Denali Ultimate (4WD Turbocharged Diesel V8 6.6L Automatic - Onyx Black with Alpine Umber interior). Prices do not include ...
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Listing Information:
VIN: 1GT4UXEYXTF254068
Stock: B15094
Listed since: 04-06-2026 - $106,020MSRP $109,935
- Exterior color: Onyx BlackOnyx Black
- Interior color: Obsidian Rush premium leatherObsidian Rush premium leather
- 6'10” bed, 6.6l, 8cyl
- 30 mi away
Close
Located in San Jose, CA / 30 miles away from Castro Valley, CA
New 2026 GMC Sierra 2500HD AT4X (4WD Turbocharged Diesel V8 6.6L Automatic - Onyx Black with Obsidian Rush interior). Prices do not include tax and li...
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Listing Information:
VIN: 1GT4UZEY7TF269378
Stock: B15136
Listed since: 05-01-2026 - Arriving Soon$105,330MSRP $109,245
- Exterior color: Summit WhiteSummit White
- Interior color: Obsidian Rush premium leatherObsidian Rush premium leather
- 6'10” bed, 6.6l, 8cyl
- 30 mi away
Close
Located in San Jose, CA / 30 miles away from Castro Valley, CA
*This vehicle is currently in transit, and will be arriving soon! *New 2026 GMC Sierra 2500HD AT4X (4WD Turbocharged Diesel V8 6.6L - Summit White wit...
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Listing Information:
VIN: 1GT4UZEYXTF280035
Stock: B15179
Listed since: 05-07-2026 - $97,391MSRP $101,264
- Exterior color: Glacier White TricoatGlacier White Tricoat
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- 30 mi away
Close
Located in San Jose, CA / 30 miles away from Castro Valley, CA
New 2026 GMC Sierra 2500HD Denali Ultimate (4WD Turbocharged Diesel V8 6.6L Automatic - Glacier White Tricoat with Alpine Umber interior). Prices do n...
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Listing Information:
VIN: 1GT4UXEY5TF186200
Stock: B14808
Listed since: 12-12-2025 - $93,681MSRP $98,035
- Exterior color: Titanium Rush MetallicTitanium Rush Metallic
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- 30 mi away
Close
Located in San Jose, CA / 30 miles away from Castro Valley, CA
New 2026 GMC Sierra 2500HD Denali Ultimate (4WD Turbocharged Diesel V8 6.6L Automatic - Titanium Rush Metallic with Alpine Umber interior). Prices do ...
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Listing Information:
VIN: 1GT4UXEY1TF244383
Stock: B15059T
Listed since: 04-16-2026 - $96,887MSRP $100,700
- Exterior color: Downpour MetallicDownpour Metallic
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- 30 mi away
Close
Located in San Jose, CA / 30 miles away from Castro Valley, CA
New 2026 GMC Sierra 2500HD Denali Ultimate (4WD Turbocharged Diesel V8 6.6L Automatic - Downpour Metallic with Alpine Umber interior). Prices do not i...
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Listing Information:
VIN: 1GT4UXEY8TF252691
Stock: B15118
Listed since: 04-10-2026 - Arriving Soon$106,020MSRP $109,935
- Exterior color: Titanium Rush MetallicTitanium Rush Metallic
- Interior color: Obsidian Rush premium leatherObsidian Rush premium leather
- 6'10” bed, 6.6l, 8cyl
- 30 mi away
Close
Located in San Jose, CA / 30 miles away from Castro Valley, CA
*This vehicle is currently in transit, and will be arriving soon! *New 2026 GMC Sierra 2500HD AT4X (4WD Turbocharged Diesel V8 6.6L Automatic - Titani...
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Listing Information:
VIN: 1GT4UZEY9TF277398
Stock: B15149
Listed since: 04-28-2026 - Arriving Soon$106,020MSRP $109,935
- Exterior color: Coastal DuneCoastal Dune
- Interior color: Obsidian Rush premium leatherObsidian Rush premium leather
- 6'10” bed, 6.6l, 8cyl
- 30 mi away
Close
Located in San Jose, CA / 30 miles away from Castro Valley, CA
New 2026 GMC Sierra 2500HD AT4X (4WD Turbocharged Diesel V8 6.6L Automatic - Coastal Dune with Obsidian Rush interior). Prices do not include tax and ...
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Listing Information:
VIN: 1GT4UZEY4TF261545
Stock: B15147
Listed since: 05-07-2026 - $89,105MSRP $92,520
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- 30 mi away
Close
Located in San Jose, CA / 30 miles away from Castro Valley, CA
New 2026 GMC Sierra 2500HD AT4 (4WD Turbocharged Diesel V8 6.6L Automatic - Sterling Metallic with Jet Black with Kalahari accents interior). Prices d...
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Listing Information:
VIN: 1GT4UPEY1TF250586
Stock: B15148
Listed since: 04-23-2026 - Arriving Soon$84,725MSRP $84,640
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black leatherJet Black leather
- 6'10” bed, 6.6l, 8cyl
- 30 mi away
Close
Located in San Jose, CA / 30 miles away from Castro Valley, CA
New 2026 GMC Sierra 2500HD SLT (4WD Turbocharged Diesel V8 6.6L Automatic - Summit White with Jet Black interior). Prices do not include tax and licen...
Features and Specs:
Listing Information:
VIN: 1GT4UNEY7TF282978
Stock: B15164
Listed since: 05-08-2026
Showing 1 - 21 out of 208 listings
Consumer Reviews for the GMC Sierra 2500HD
Read recent reviews for the GMC Sierra 2500HD
2024 GMC Denali Ultimate
Justin Mullinax, 09/03/2023
2024 GMC Sierra 2500HD Denali Ultimate 4dr Crew Cab 4WD LB (6.6L 8cyl Turbodiesel 10A)
I purchased and still have a 2024 GMC Denali Ultimate that I have had nothing but issues with since the second week of purchasing new. The truck left me and my family stranded in Walsenburg Colorado with only 1,253 miles on it. We called On Star to have a wrecker take it to the dealer. On Star wouldn’t send a wrecker because we had a 22’ utility trailer so we where out a wrecker bill. I … called Ferguson GMC where I purchased the vehicle from and left multiple messages for my salesman and the GM to see what my options were. I never received a call or text from either. One week after the day it broke down I did get a call back from the service manager MIKE GENOVESE . Mike informed me there was nothing they could do since it was already at another dealership. The truck was taken to Wilcoxson GMC in Pueblo Colorado where it sat for 6 weeks getting a new DPF filter and Pressure Differential Sensor. GM has still been unwilling to compensate for the 6 weeks of being with our primary vehicle used for work. We literally had to purchase another New GMC from Wilcoxson to get home as there where no loaner vehicles available. When our 2024 GMC showed up at our house through GM reunite program it had 680 miles more than when it was delivered to the dealership and there was no diesel or def fluid in the truck. We finally got a reimbursement check for the hotel room we had to get for 2 nights waiting for the dealership to open. I wouldn’t recommend buying anything from General Motors as they don’t stand behind anything. I have spent over 40 hours trying to get a fair compensation or Buy Back from GM and have yet to get anywhere with them. I was told they would Repurchase it and was told to get in contact with MIKE GENOVESE the service manager at Ferguson GMC in Norman Oklahoma. I called Mike to schedule a time to bring it in for the Buy Back and he didn’t know anything about it. So I called Shaun Gusumano back and he assured me Mike was brought up to speed and would be handling it. Once again I called Mike and still isn’t aware. If you are having any issues with getting ahold of GM please let Shaun know as he is not taking care of my issues. [contact info removed]
| Trim | MPG | Engine | Starting Price |
|---|---|---|---|
| 2026 GMC Sierra 2500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $90,180 |
| 2026 GMC Sierra 2500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $90,010 |
| 2026 GMC Sierra 2500HD Denali Ultimate 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $98,035 |
| 2026 GMC Sierra 2500HD Denali 4dr Crew Cab 4WD LB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $91,015 |
| 2026 GMC Sierra 2500HD AT4X 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $109,245 |
| 2026 GMC Sierra 2500HD SLT 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $84,640 |
More about the GMC Sierra 2500HD
Edmunds has 208 New GMC Sierra 2500HDs for sale near you, including a 2026 Sierra 2500HD Denali Pickup and a 2026 Sierra 2500HD AT4X Pickup ranging in price from $82,268 to $106,020.
How much is a new 2026 GMC Sierra 2500HD in Castro Valley, CA?
- A new 2026 GMC Sierra 2500HD starts at $82,268 (including destination charge) in Castro Valley, CA. Prices will go up based on the trim level you choose and any options you add. Keep in mind that prices can also vary from one state to another and even from one dealership to the next.
How much does a 2026 GMC Sierra 2500HD Crew Cab cost in Castro Valley, CA?
- A new 2026 GMC Sierra 2500HD Crew Cab starts at $82,268 in Castro Valley, CA. Prices will vary depending on what trim level you choose. Each state may have different pricing, so make sure you enter your correct ZIP code on Edmunds.Other versions include:
2026 GMC Sierra 2500HD Diesel which starts at $95,681.