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79 listings
- $95,520MSRP $96,520
- Exterior color: Summit WhiteSummit White
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- Magic GMC (23 mi away)
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Located in Valencia, CA / 23 miles away from Thousand Oaks, CA
2025 GMC Sierra 2500HD Denali Ultimate Summit WhiteMagic GMC is centrally located in Valencia, CA, serving Bakersfield, Palmdale, Lancaster, Canyon...
Features and Specs:
Listing Information:
VIN: 1GT4UXEY2SF300135
Stock: 2252393
Listed since: 06-17-2025 - $87,530MSRP $89,530
- Exterior color: Downpour MetallicDownpour Metallic
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Magic GMC (23 mi away)
Close
Located in Valencia, CA / 23 miles away from Thousand Oaks, CA
2025 GMC Sierra 2500HD Denali Downpour MetallicMagic GMC is centrally located in Valencia, CA, serving Bakersfield, Palmdale, Lancaster, Canyon Cou...
Features and Specs:
Listing Information:
VIN: 1GT4UREY0SF123466
Stock: 2252205
Listed since: 03-04-2025 - $119,603MSRP $91,735
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Magic GMC (23 mi away)
Close
Located in Valencia, CA / 23 miles away from Thousand Oaks, CA
2025 GMC Sierra 2500HD Denali Sterling MetallicMagic GMC is centrally located in Valencia, CA, serving Bakersfield, Palmdale, Lancaster, Canyon Cou...
Features and Specs:
Listing Information:
VIN: 1GT4UREY8SF287693
Stock: 2252299
Listed since: 05-05-2025 - $58,480MSRP $59,480
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Magic GMC (23 mi away)
Close
Located in Valencia, CA / 23 miles away from Thousand Oaks, CA
2025 GMC Sierra 2500HD SLE Summit WhiteMagic GMC is centrally located in Valencia, CA, serving Bakersfield, Palmdale, Lancaster, Canyon Country and...
Features and Specs:
Listing Information:
VIN: 1GT3UME73SF163403
Stock: 2252204
Listed since: 03-04-2025 - $88,790MSRP $90,790
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Magic GMC (23 mi away)
Close
Located in Valencia, CA / 23 miles away from Thousand Oaks, CA
2025 GMC Sierra 2500HD Denali Onyx BlackMagic GMC is centrally located in Valencia, CA, serving Bakersfield, Palmdale, Lancaster, Canyon Country an...
Features and Specs:
Listing Information:
VIN: 1GT4UREY2SF271201
Stock: 2252261
Listed since: 04-15-2025 - $88,940MSRP $90,940
- Exterior color: Downpour MetallicDownpour Metallic
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Magic GMC (23 mi away)
Close
Located in Valencia, CA / 23 miles away from Thousand Oaks, CA
2025 GMC Sierra 2500HD Denali Downpour MetallicMagic GMC is centrally located in Valencia, CA, serving Bakersfield, Palmdale, Lancaster, Canyon Cou...
Features and Specs:
Listing Information:
VIN: 1GT4UREYXSF336800
Stock: 2252420
Listed since: 07-08-2025 - $96,530MSRP $97,530
- Exterior color: Onyx BlackOnyx Black
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- Magic GMC (23 mi away)
Close
Located in Valencia, CA / 23 miles away from Thousand Oaks, CA
2025 GMC Sierra 2500HD Denali Ultimate Onyx BlackMagic GMC is centrally located in Valencia, CA, serving Bakersfield, Palmdale, Lancaster, Canyon C...
Features and Specs:
Listing Information:
VIN: 1GT4UXEY5SF295187
Stock: 2252324
Listed since: 05-13-2025 - $68,485MSRP $69,485
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Magic GMC (23 mi away)
Close
Located in Valencia, CA / 23 miles away from Thousand Oaks, CA
2025 GMC Sierra 2500HD SLE Summit WhiteMagic GMC is centrally located in Valencia, CA, serving Bakersfield, Palmdale, Lancaster, Canyon Country and...
Features and Specs:
Listing Information:
VIN: 1GT4UMEY9SF338458
Stock: 2252429
Listed since: 07-09-2025 - $117,083MSRP $88,215
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Magic GMC (23 mi away)
Close
Located in Valencia, CA / 23 miles away from Thousand Oaks, CA
2025 GMC Sierra 2500HD AT4 Summit WhiteMagic GMC is centrally located in Valencia, CA, serving Bakersfield, Palmdale, Lancaster, Canyon Country and...
Features and Specs:
Listing Information:
VIN: 1GT4UPEY4SF239967
Stock: 2252209
Listed since: 03-05-2025 - $59,995MSRP $49,105
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Magic GMC (23 mi away)
Close
Located in Valencia, CA / 23 miles away from Thousand Oaks, CA
2025 GMC Sierra 2500HD Pro Summit WhiteNeXtGen TradeMaster Features:Every Inch the Definition of Quality and Value. From the glistening body finish...
Features and Specs:
Listing Information:
VIN: 1GT0HLE76SF273346
Stock: 2252262
Listed since: 04-15-2025 - $83,040MSRP $84,040
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black leatherJet Black leather
- 6'10” bed, 6.6l, 8cyl
- Magic GMC (23 mi away)
Close
Located in Valencia, CA / 23 miles away from Thousand Oaks, CA
2025 GMC Sierra 2500HD SLT Onyx BlackMagic GMC is centrally located in Valencia, CA, serving Bakersfield, Palmdale, Lancaster, Canyon Country and s...
Features and Specs:
Listing Information:
VIN: 1GT4UNEY4SF315997
Stock: 2252387
Listed since: 06-16-2025 - $74,885MSRP $62,995
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Magic GMC (23 mi away)
Close
Located in Valencia, CA / 23 miles away from Thousand Oaks, CA
2025 GMC Sierra 2500HD Pro Summit WhiteNeXtGen TradeMaster Features:Every Inch the Definition of Quality and Value. From the glistening body finish...
Features and Specs:
Listing Information:
VIN: 1GT0HLE7XSF273303
Stock: 2252322
Listed since: 05-13-2025 - $87,780MSRP $88,780
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Magic GMC (23 mi away)
Close
Located in Valencia, CA / 23 miles away from Thousand Oaks, CA
2025 GMC Sierra 2500HD AT4 Summit WhiteMagic GMC is centrally located in Valencia, CA, serving Bakersfield, Palmdale, Lancaster, Canyon Country and...
Features and Specs:
Listing Information:
VIN: 1GT4UPEY0SF337782
Stock: 2252425
Listed since: 07-08-2025 - $96,015MSRP $97,015
- Exterior color: Onyx BlackOnyx Black
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- Magic GMC (23 mi away)
Close
Located in Valencia, CA / 23 miles away from Thousand Oaks, CA
2025 GMC Sierra 2500HD Denali Ultimate Onyx BlackMagic GMC is centrally located in Valencia, CA, serving Bakersfield, Palmdale, Lancaster, Canyon C...
Features and Specs:
Listing Information:
VIN: 1GT4UXEY2SF304735
Stock: 2252340
Listed since: 05-22-2025 - $87,705MSRP $88,705
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Magic GMC (23 mi away)
Close
Located in Valencia, CA / 23 miles away from Thousand Oaks, CA
2025 GMC Sierra 2500HD AT4 Sterling MetallicMagic GMC is centrally located in Valencia, CA, serving Bakersfield, Palmdale, Lancaster, Canyon Countr...
Features and Specs:
Listing Information:
VIN: 1GT4UPEY5SF286795
Stock: 2252365
Listed since: 06-03-2025 - $86,250MSRP $88,250
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Magic GMC (23 mi away)
Close
Located in Valencia, CA / 23 miles away from Thousand Oaks, CA
2025 GMC Sierra 2500HD Denali Summit WhiteMagic GMC is centrally located in Valencia, CA, serving Bakersfield, Palmdale, Lancaster, Canyon Country ...
Features and Specs:
Listing Information:
VIN: 1GT4UREY1SF267365
Stock: 2252256
Listed since: 04-11-2025 - $89,310MSRP $91,310
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Magic GMC (23 mi away)
Close
Located in Valencia, CA / 23 miles away from Thousand Oaks, CA
2025 GMC Sierra 2500HD Denali Summit WhiteMagic GMC is centrally located in Valencia, CA, serving Bakersfield, Palmdale, Lancaster, Canyon Country ...
Features and Specs:
Listing Information:
VIN: 1GT4UREY6SF331139
Stock: 2252407
Listed since: 07-02-2025 - $89,735MSRP $91,735
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Magic GMC (23 mi away)
Close
Located in Valencia, CA / 23 miles away from Thousand Oaks, CA
2025 GMC Sierra 2500HD Denali Onyx BlackMagic GMC is centrally located in Valencia, CA, serving Bakersfield, Palmdale, Lancaster, Canyon Country an...
Features and Specs:
Listing Information:
VIN: 1GT4UREY3SF288721
Stock: 2252310
Listed since: 05-08-2025 - $87,650MSRP $89,650
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Magic GMC (23 mi away)
Close
Located in Valencia, CA / 23 miles away from Thousand Oaks, CA
2025 GMC Sierra 2500HD Denali Summit WhiteMagic GMC is centrally located in Valencia, CA, serving Bakersfield, Palmdale, Lancaster, Canyon Country ...
Features and Specs:
Listing Information:
VIN: 1GT4UREY8SF331658
Stock: 2252410
Listed since: 07-03-2025 - New Listing$91,954MSRP $96,905
- Exterior color: Summit WhiteSummit White
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- Thorson Motor Center (46 mi away)(3)
- Free home delivery*
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Located in Pasadena, CA / 46 miles away from Thousand Oaks, CA
This 2025 GMC Sierra 2500HD Denali Ultimate, has a Summit White exterior color and a Alpine Umber interior color with 0 miles. The Stock Numbe...
Features and Specs:
Listing Information:
VIN: 1GT4UXEY8SF348464
Stock: T56175
Listed since: 07-29-2025 - New Listing$91,609MSRP $96,535
- Exterior color: Onyx BlackOnyx Black
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- Thorson Motor Center (46 mi away)(3)
- Free home delivery*
Close
Located in Pasadena, CA / 46 miles away from Thousand Oaks, CA
This 2025 GMC Sierra 2500HD Denali Ultimate, has a Onyx Black exterior color and a Alpine Umber interior color with 0 miles. The Stock Number ...
Features and Specs:
Listing Information:
VIN: 1GT4UXEY6SF354232
Stock: T56185
Listed since: 07-29-2025
Showing 1 - 21 out of 79 listings
Consumer Reviews for the GMC Sierra 2500HD
Read recent reviews for the GMC Sierra 2500HD
Be Aware!!! Do Not Buy!!
Jim Feltes, 01/10/2024
2024 GMC Sierra 2500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl 10A)
I bought a new 2024 2500HD AT4 on 11/15/23 - loved the truck except for the puddle of coolant it left on my garage floor. Took it to the local dealer who replaced the oil cooler - once home i discovered it was still leaking from the same place. Took it back to the dealer who had to order another oil cooler back on 12/14. I have been waiting since then with no estimated time of when … the part will arrive. I have been without a vehicle for 53 days now and GM Customer Service keeps giving me the runaround. To say the least I am disappointed in the truck but extremely disappointed with GM and in the manner in which this has been handled.
| Trim | MPG | Engine | Starting Price |
|---|---|---|---|
| 2025 GMC Sierra 2500HD Denali Ultimate 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $96,520 |
| 2025 GMC Sierra 2500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $88,250 |
| 2025 GMC Sierra 2500HD SLE 2dr Regular Cab 4WD LB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $59,480 |
| 2025 GMC Sierra 2500HD SLE 4dr Crew Cab 4WD LB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $69,485 |
| 2025 GMC Sierra 2500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $88,215 |
| 2025 GMC Sierra 2500HD Pro 2dr Regular Cab LB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $49,105 |
| 2025 GMC Sierra 2500HD SLT 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $84,040 |
More about the GMC Sierra 2500HD
Edmunds has 79 New GMC Sierra 2500HDs for sale near you, including a 2025 Sierra 2500HD Pro Pickup and a 2025 Sierra 2500HD Denali Ultimate Pickup ranging in price from $49,105 to $97,530.
How much is a new 2025 GMC Sierra 2500HD in Thousand Oaks, CA?
- A new 2025 GMC Sierra 2500HD starts at $49,105 (including destination charge) in Thousand Oaks, 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 2025 GMC Sierra 2500HD Diesel cost in Thousand Oaks, CA?
- A new 2025 GMC Sierra 2500HD Diesel starts at $96,520 in Thousand Oaks, 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:
2025 GMC Sierra 2500HD Crew Cab which starts at $69,485.
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