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GMC Trucks for Sale in California

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New 2026 GMC Sierra 1500 Pro Double Cab

$40,885
sell
Key features
  • Gasoline
  • RWD
  • Double Cab
location_on
Tustin Buick GMC
Tustin, CA
(657) 655-7212

New 2026 GMC Sierra 1500 Elevation Crew Cab

$46,803
sell
Key features
  • Gasoline
  • RWD
  • Crew Cab
location_on
Tustin Buick GMC
Tustin, CA
(657) 655-7212

New 2025 GMC Sierra 2500 Pro Regular Cab

$42,788
sell
Key features
  • Gasoline
  • RWD
  • Regular Cab
location_on
Tustin Buick GMC
Tustin, CA
(657) 655-7212

New 2026 GMC Sierra 2500 AT4X Crew Cab

$108,540 List Price
$107,540
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Tustin Buick GMC
Tustin, CA
(657) 655-7212

New 2026 GMC Sierra 1500 Pro Double Cab

$40,885
sell
Key features
  • Gasoline
  • RWD
  • Double Cab
location_on
Tustin Buick GMC
Tustin, CA
(657) 655-7212

New 2026 GMC Sierra 1500 Pro Double Cab

$44,970
sell
Key features
  • Gasoline
  • 4WD
  • Double Cab
location_on
Tustin Buick GMC
Tustin, CA
(657) 655-7212

New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab

$99,155 List Price
$98,155
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Tustin Buick GMC
Tustin, CA
(657) 655-7212

New 2026 GMC Sierra 1500 Denali Ultimate Crew Cab

$80,940
sell
Key features
  • Gasoline
  • 4WD
  • Crew Cab
location_on
Tustin Buick GMC
Tustin, CA
(657) 655-7212

New 2026 GMC Sierra 2500 AT4 Crew Cab

$92,145 List Price
$91,145
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Tustin Buick GMC
Tustin, CA
(657) 655-7212

New 2026 GMC Sierra 1500 AT4X Crew Cab

$73,524
sell
Key features
  • Gasoline
  • 4WD
  • Crew Cab
location_on
Tustin Buick GMC
Tustin, CA
(657) 655-7212

New 2026 GMC Sierra 1500 Elevation Crew Cab

$48,484
sell
Key features
  • Diesel
  • RWD
  • Crew Cab
location_on
Tustin Buick GMC
Tustin, CA
(657) 655-7212

New 2026 GMC Sierra 1500 AT4 Crew Cab

$69,025
sell
Key features
  • Gasoline
  • 4WD
  • Crew Cab
location_on
Tustin Buick GMC
Tustin, CA
(657) 655-7212

New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab

$99,155 List Price
$98,155
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Tustin Buick GMC
Tustin, CA
(657) 655-7212

New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab

$99,255 List Price
$98,255
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Tustin Buick GMC
Tustin, CA
(657) 655-7212

New 2026 GMC Sierra 1500 Elevation Crew Cab

$57,335 MSRP
$56,188
sell
Key features
  • Gasoline
  • 4WD
  • Crew Cab
location_on
Tustin Buick GMC
Tustin, CA
(657) 655-7212

New 2026 GMC Sierra 1500 SLT Crew Cab

$59,955
sell
Key features
  • Gasoline
  • 4WD
  • Crew Cab
location_on
Tustin Buick GMC
Tustin, CA
(657) 655-7212

New 2026 GMC Sierra 1500 Elevation Crew Cab

$49,395
sell
Key features
  • Gasoline
  • 4WD
  • Crew Cab
location_on
Tustin Buick GMC
Tustin, CA
(657) 655-7212

New 2026 GMC Sierra 1500 SLT Crew Cab

$56,600
sell
Key features
  • Gasoline
  • RWD
  • Crew Cab
location_on
Tustin Buick GMC
Tustin, CA
(657) 655-7212

New 2026 GMC Sierra 1500 Pro Double Cab

$40,885
sell
Key features
  • Gasoline
  • RWD
  • Double Cab
location_on
Tustin Buick GMC
Tustin, CA
(657) 655-7212

New 2026 GMC Sierra 2500 Pro Double Cab

$55,385 List Price
$54,385
sell
Key features
  • Gasoline
  • RWD
  • Double Cab
location_on
Tustin Buick GMC
Tustin, CA
(657) 655-7212

New 2026 GMC Sierra 1500 Pro Double Cab

$44,970
sell
Key features
  • Gasoline
  • 4WD
  • Double Cab
location_on
Tustin Buick GMC
Tustin, CA
(657) 655-7212

New 2026 GMC Sierra 1500 Denali Ultimate Crew Cab

$80,940
sell
Key features
  • Gasoline
  • 4WD
  • Crew Cab
location_on
Tustin Buick GMC
Tustin, CA
(657) 655-7212

New 2026 GMC Sierra 1500 Denali Ultimate Crew Cab

$79,299
sell
Key features
  • Gasoline
  • 4WD
  • Crew Cab
location_on
Tustin Buick GMC
Tustin, CA
(657) 655-7212

New 2026 GMC Sierra 1500 Denali Crew Cab

$70,740
sell
Key features
  • Gasoline
  • 6.2L EcoTec3 V8 engine
  • 4WD
location_on
Dublin GMC
Dublin, CA
(925) 481-5443

New 2026 GMC Sierra EV Elevation Crew Cab

$75,940 List Price
$70,940
sell
Key features
  • Electric
  • Engine, none
  • 4WD
location_on
Dublin GMC
Dublin, CA
(925) 481-5443

New 2026 GMC Sierra 2500 Denali Crew Cab

$84,860
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 1500 Denali Crew Cab

$73,290
sell
Key features
  • Gasoline
  • 6.2L EcoTec3 V8 engine
  • 4WD
location_on
Dublin GMC
Dublin, CA
(925) 481-5443

New 2026 GMC Sierra 1500 Elevation Crew Cab

$57,765
sell
Key features
  • Diesel
  • 3.0L Duramax<sup>&reg;</sup> Turbo Diesel engine
  • 4WD
location_on
Dublin GMC
Dublin, CA
(925) 481-5443

New 2026 GMC Sierra 2500 Denali Crew Cab

$83,365
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 1500 AT4 Crew Cab

$68,500
sell
Key features
  • Diesel
  • 3.0L Duramax<sup>&reg;</sup> Turbo Diesel engine
  • 4WD
location_on
Dublin GMC
Dublin, CA
(925) 481-5443

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