GMC Sierra 2500 Trucks for Sale in California
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New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$100,699 MSRP
$96,501
sell
Key features
- Diesel
- 4WD
- Crew Cab
location_on
Temecula Valley Buick GMC
Temecula, CA
(442) 263-3993
New 2026 GMC Sierra 2500 AT4 Crew Cab
$92,369 MSRP
$86,371
sell
Key features
- Diesel
- 4WD
- Crew Cab
location_on
Temecula Valley Buick GMC
Temecula, CA
(442) 263-3993
New 2026 GMC Sierra 2500 AT4X Crew Cab
$100,149 MSRP
$95,151
sell
Key features
- Diesel
- 4WD
- Crew Cab
location_on
Temecula Valley Buick GMC
Temecula, CA
(442) 263-3993
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$99,155
sell
Key features
- Diesel
- Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
- 4x4
location_on
Tustin Buick GMC
Tustin, CA
(657) 655-7212
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$99,750
sell
Key features
- Diesel
- Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
- 4x4
location_on
Tustin Buick GMC
Tustin, CA
(657) 655-7212
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$99,750
sell
Key features
- Diesel
- Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
- 4x4
location_on
Tustin Buick GMC
Tustin, CA
(657) 655-7212
New 2026 GMC Sierra 2500 AT4 Crew Cab
$90,625 MSRP
$89,625
sell
Key features
- Diesel
- Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
- 4x4
location_on
Tustin Buick GMC
Tustin, CA
(657) 655-7212
New 2026 GMC Sierra 2500 Denali Crew Cab
$97,545 MSRP
$95,545
sell
Key features
- Diesel
- Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
- 4x4
location_on
Tustin Buick GMC
Tustin, CA
(657) 655-7212
New 2026 GMC Sierra 2500 AT4 Crew Cab
$92,590 MSRP
$91,590
sell
Key features
- Diesel
- Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
- 4x4
location_on
Tustin Buick GMC
Tustin, CA
(657) 655-7212
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$99,155
sell
Key features
- Diesel
- Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
- 4x4
location_on
Tustin Buick GMC
Tustin, CA
(657) 655-7212
New 2026 GMC Sierra 2500 AT4X Crew Cab
$99,025
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Silveira GMC
Healdsburg, CA
(707) 600-2732
New 2026 GMC Sierra 2500 SLT Crew Cab
$80,880 MSRP
$79,880
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Borjon Auto Center
Paso Robles, CA
(805) 429-6502
New 2026 GMC Sierra 2500 AT4X Crew Cab
$108,120
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Dublin GMC
Dublin, CA
(925) 481-5443
New 2026 GMC Sierra 2500 Denali Crew Cab
$92,694 MSRP
$86,496
sell
Key features
- Diesel
- 4WD
- Crew Cab
location_on
Temecula Valley Buick GMC
Temecula, CA
(442) 263-3993
New 2026 GMC Sierra 2500 AT4 Crew Cab
$92,369 MSRP
$87,171
sell
Key features
- Diesel
- 4WD
- Crew Cab
location_on
Temecula Valley Buick GMC
Temecula, CA
(442) 263-3993
New 2025 GMC Sierra 2500 Pro Regular Cab
$77,980
sell
Key features
- Diesel
- RWD
- Regular Cab
location_on
Temecula Valley Buick GMC
Temecula, CA
(442) 263-3993
New 2025 GMC Sierra 2500 Pro Double Cab
$64,815 MSRP
$63,315
sell
Key features
- Diesel
- 4WD
- Double Cab
location_on
Temecula Valley Buick GMC
Temecula, CA
(442) 263-3993
New 2025 GMC Sierra 2500 Pro Regular Cab
$62,410 List Price
$60,910
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Silveira GMC
Healdsburg, CA
(707) 600-2732
New 2025 GMC Sierra 2500 Denali Ultimate Crew Cab
$97,830 List Price
$96,330
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Silveira GMC
Healdsburg, CA
(707) 600-2732
New 2026 GMC Sierra 2500 Pro Crew Cab
$57,634 MSRP
$56,634
sell
Key features
- Gasoline
- 6.6L V8 401hp 464ft. lbs.
- 4x2
location_on
Tustin Buick GMC
Tustin, CA
(657) 655-7212
New 2026 GMC Sierra 2500 Denali Crew Cab
$96,450 MSRP
$94,450
sell
Key features
- Diesel
- Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
- 4x4
location_on
Tustin Buick GMC
Tustin, CA
(657) 655-7212
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$99,750
sell
Key features
- Diesel
- Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
- 4x4
location_on
Tustin Buick GMC
Tustin, CA
(657) 655-7212
New 2026 GMC Sierra 2500 Pro Crew Cab
$60,839 MSRP
$59,839
sell
Key features
- Gasoline
- 6.6L V8 401hp 464ft. lbs.
- 4x4
location_on
Tustin Buick GMC
Tustin, CA
(657) 655-7212
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$99,755
sell
Key features
- Diesel
- Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
- 4x4
location_on
Tustin Buick GMC
Tustin, CA
(657) 655-7212
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$99,255
sell
Key features
- Diesel
- Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
- 4x4
location_on
Tustin Buick GMC
Tustin, CA
(657) 655-7212
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$99,155
sell
Key features
- Diesel
- Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
- 4x4
location_on
Tustin Buick GMC
Tustin, CA
(657) 655-7212
New 2026 GMC Sierra 2500 Denali Crew Cab
$89,920 MSRP
$87,920
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Borjon Auto Center
Paso Robles, CA
(805) 429-6502
New 2026 GMC Sierra 2500 Denali Crew Cab
$90,815 MSRP
$88,815
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Borjon Auto Center
Paso Robles, CA
(805) 429-6502
New 2026 GMC Sierra 2500 AT4 Crew Cab
$88,970 MSRP
$87,970
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Borjon Auto Center
Paso Robles, CA
(805) 429-6502
New 2026 GMC Sierra 2500 Denali Crew Cab
$89,920 MSRP
$87,920
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Borjon Auto Center
Paso Robles, CA
(805) 429-6502
