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82 listings
- $84,395MSRP $105,815
- Exterior color: Onyx BlackOnyx Black
- Interior color: Obsidian Rush premium leatherObsidian Rush premium leather
- 6'10” bed, 6.6l, 8cyl
- Diamond GMC Palmdale (3 mi away)
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Located in Palmdale, CA / 3 miles away from Palmdale, CA
Onyx Black 2025 GMC Sierra 2500HD AT4X 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Obsidian Rush Leather.Recent Arriva...
Features and Specs:
Listing Information:
VIN: 1GT4UZEY9SF308082
Stock: 5N308082
Listed since: 06-25-2025 - $66,620MSRP $67,620
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- Diamond GMC Palmdale (3 mi away)
Close
Located in Palmdale, CA / 3 miles away from Palmdale, CA
Summit White 2025 GMC Sierra 2500HD Pro 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Black Cloth..
Features and Specs:
Listing Information:
VIN: 1GT4ULEY2SF152609
Stock: 5N152609
Listed since: 10-25-2024 - $67,115MSRP $68,115
- Exterior color: Cardinal RedCardinal Red
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- Diamond GMC Palmdale (3 mi away)
Close
Located in Palmdale, CA / 3 miles away from Palmdale, CA
Cardinal Red 2025 GMC Sierra 2500HD Pro 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Black Cloth..
Features and Specs:
Listing Information:
VIN: 1GT4ULEY1SF152679
Stock: 5N152679
Listed since: 10-25-2024 - $60,330MSRP $61,330
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Diamond GMC Palmdale (3 mi away)
Close
Located in Palmdale, CA / 3 miles away from Palmdale, CA
Summit White 2025 GMC Sierra 2500HD Pro 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Black Cloth..
Features and Specs:
Listing Information:
VIN: 1GT3ULEY8SF162668
Stock: 5N162668
Listed since: 11-11-2024 - $71,870MSRP $72,870
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- Diamond GMC Palmdale (3 mi away)
Close
Located in Palmdale, CA / 3 miles away from Palmdale, CA
Onyx Black 2025 GMC Sierra 2500HD SLE 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Black Cloth..
Features and Specs:
Listing Information:
VIN: 1GT4UMEYXSF153836
Stock: 5N153836
Listed since: 11-11-2024 - $71,375MSRP $72,375
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- Diamond GMC Palmdale (3 mi away)
Close
Located in Palmdale, CA / 3 miles away from Palmdale, CA
Summit White 2025 GMC Sierra 2500HD SLE 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Black Cloth..
Features and Specs:
Listing Information:
VIN: 1GT4UMEY2SF152356
Stock: 5N152356
Listed since: 10-30-2024 - $101,703MSRP $98,625
- Exterior color: White Frost TricoatWhite Frost Tricoat
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- Thorson Motor Center (30 mi away)(3)
- Free home delivery*
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Located in Pasadena, CA / 30 miles away from Palmdale, CA
This 2025 GMC Sierra 2500HD Denali Ultimate, has a White Frost Tricoat exterior color and a Alpine Umber interior color with 0 miles. The Stoc...
Features and Specs:
Listing Information:
VIN: 1GT4UXEY3SF255559
Stock: T55720
Listed since: 03-25-2025 - $82,665MSRP $87,160
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Hardin Buick GMC (54 mi away)(4)
- Home delivery*
Close
Located in Anaheim, CA / 54 miles away from Palmdale, CA
Onyx Black 2025 GMC Sierra 2500HD AT4 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leat...
Features and Specs:
Listing Information:
VIN: 1GT4UPEY4SF324095
Stock: 25T24095
Listed since: 06-20-2025 - $82,446MSRP $88,714
- Exterior color: Onyx BlackOnyx Black
- Interior color: Atmosphere/Brownstone premium leatherAtmosphere/Brownstone premium leather
- 6'10” bed, 6.6l, 8cyl
- Hardin Buick GMC (54 mi away)(4)
- Home delivery*
Close
Located in Anaheim, CA / 54 miles away from Palmdale, CA
Onyx Black 2025 GMC Sierra 2500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Atmosphere/Brownstone Leather.
Features and Specs:
Listing Information:
VIN: 1GT4UREY7SF297972
Stock: 25T97972
Listed since: 05-27-2025 - $80,153MSRP $87,920
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Hardin Buick GMC (54 mi away)(4)
- Home delivery*
Close
Located in Anaheim, CA / 54 miles away from Palmdale, CA
Summit White 2025 GMC Sierra 2500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Black Leather.
Features and Specs:
Listing Information:
VIN: 1GT4UREY9SF307918
Stock: 25T07918
Listed since: 06-11-2025 - $81,269MSRP $88,320
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black premium leatherJet Black premium leather
- 8'2” bed, 6.6l, 8cyl
- Hardin Buick GMC (54 mi away)(4)
- Home delivery*
Close
Located in Anaheim, CA / 54 miles away from Palmdale, CA
Sterling Metallic 2025 GMC Sierra 2500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Black Leather.
Features and Specs:
Listing Information:
VIN: 1GT4UREY3SF314900
Stock: 25T14900
Listed since: 06-02-2025 - $91,394MSRP $95,794
- Exterior color: Summit WhiteSummit White
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- Hardin Buick GMC (54 mi away)(4)
- Home delivery*
Close
Located in Anaheim, CA / 54 miles away from Palmdale, CA
Summit White 2025 GMC Sierra 2500HD Denali Ultimate 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Alpine Umber Leather.
Features and Specs:
Listing Information:
VIN: 1GT4UXEY9SF299131
Stock: 25T99131
Listed since: 06-10-2025 - $81,334MSRP $87,920
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Hardin Buick GMC (54 mi away)(4)
- Home delivery*
Close
Located in Anaheim, CA / 54 miles away from Palmdale, CA
Summit White 2025 GMC Sierra 2500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Black Leather.
Features and Specs:
Listing Information:
VIN: 1GT4UREY2SF297717
Stock: 25T97717
Listed since: 05-27-2025 - $69,441MSRP $74,985
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Hardin Buick GMC (54 mi away)(4)
- Home delivery*
Close
Located in Anaheim, CA / 54 miles away from Palmdale, CA
Summit White 2025 GMC Sierra 2500HD SLE 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Black Cloth.
Features and Specs:
Listing Information:
VIN: 1GT4UMEYXSF311950
Stock: 25T11950
Listed since: 06-02-2025 - $81,968MSRP $87,160
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Hardin Buick GMC (54 mi away)(4)
- Home delivery*
Close
Located in Anaheim, CA / 54 miles away from Palmdale, CA
Onyx Black 2025 GMC Sierra 2500HD AT4 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leat...
Features and Specs:
Listing Information:
VIN: 1GT4UPEY2SF288570
Stock: 25T88570
Listed since: 05-05-2025 - $80,671MSRP $88,514
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Hardin Buick GMC (54 mi away)(4)
- Home delivery*
Close
Located in Anaheim, CA / 54 miles away from Palmdale, CA
Onyx Black 2025 GMC Sierra 2500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Black Leather.
Features and Specs:
Listing Information:
VIN: 1GT4UREY2SF252776
Stock: 25T52776
Listed since: 03-20-2025 - $81,128MSRP $88,019
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Hardin Buick GMC (54 mi away)(4)
- Home delivery*
Close
Located in Anaheim, CA / 54 miles away from Palmdale, CA
Summit White 2025 GMC Sierra 2500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Black Leather.
Features and Specs:
Listing Information:
VIN: 1GT4UREY7SF280024
Stock: 25T80024
Listed since: 04-15-2025 - $51,993MSRP $56,030
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Hardin Buick GMC (54 mi away)(4)
- Home delivery*
Close
Located in Anaheim, CA / 54 miles away from Palmdale, CA
Summit White 2025 GMC Sierra 2500HD Pro RWD 10-Speed Automatic 6.6L V8 10-Speed Automatic, Black Cloth.
Features and Specs:
Listing Information:
VIN: 1GT4HLE78SF236980
Stock: 25T36980
Listed since: 04-28-2025 - $80,713MSRP $88,564
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Hardin Buick GMC (54 mi away)(4)
- Home delivery*
Close
Located in Anaheim, CA / 54 miles away from Palmdale, CA
Summit White 2025 GMC Sierra 2500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Black Leather.
Features and Specs:
Listing Information:
VIN: 1GT4UREY4SF257946
Stock: 25T57946
Listed since: 03-24-2025 - $94,452MSRP $97,400
- Exterior color: Onyx BlackOnyx Black
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- Thorson Motor Center (30 mi away)(3)
- Free home delivery*
Close
Located in Pasadena, CA / 30 miles away from Palmdale, 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: 1GT4UXEY0SF303549
Stock: T55925
Listed since: 05-27-2025 - $93,967MSRP $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 (30 mi away)(3)
- Free home delivery*
Close
Located in Pasadena, CA / 30 miles away from Palmdale, 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: 1GT4UXEY8SF303640
Stock: T55990
Listed since: 05-29-2025
Showing 1 - 21 out of 82 listings
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* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.