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  • Coastal Dune 2026 GMC Sierra 2500 AT4Coastal Dune 2026 GMC Sierra 2500 AT4Coastal Dune 2026 GMC Sierra 2500 AT4Coastal Dune 2026 GMC Sierra 2500 AT4Coastal Dune 2026 GMC Sierra 2500 AT4Coastal Dune 2026 GMC Sierra 2500 AT4

    $94,806

    $1.7K

    MSRP $89,880

    Est. $1,798/mo

    Tustin Buick GMC

    3.1
    Tustin, CA (27 mi)
    Check Availability

  • Onyx Black 2025 GMC Canyon ElevationOnyx Black 2025 GMC Canyon ElevationOnyx Black 2025 GMC Canyon ElevationOnyx Black 2025 GMC Canyon ElevationOnyx Black 2025 GMC Canyon ElevationOnyx Black 2025 GMC Canyon Elevation

    $41,572

    4,236 mi.
    Est. $788/mo

    Reynolds GMC

    4.8
    West Covina, CA (24 mi)
    Check Availability

  • Volcanic Red Tintcoat 2026 GMC Canyon ElevationVolcanic Red Tintcoat 2026 GMC Canyon ElevationVolcanic Red Tintcoat 2026 GMC Canyon ElevationVolcanic Red Tintcoat 2026 GMC Canyon ElevationVolcanic Red Tintcoat 2026 GMC Canyon ElevationVolcanic Red Tintcoat 2026 GMC Canyon Elevation

    $44,817

    Est. $850/mo

    Reynolds GMC

    4.8
    West Covina, CA (24 mi)
    Check Availability

  • Sterling Metallic 2026 GMC Sierra 2500 AT4XSterling Metallic 2026 GMC Sierra 2500 AT4XSterling Metallic 2026 GMC Sierra 2500 AT4XSterling Metallic 2026 GMC Sierra 2500 AT4XSterling Metallic 2026 GMC Sierra 2500 AT4XSterling Metallic 2026 GMC Sierra 2500 AT4X

    $91,570

    $1.9K

    MSRP $99,400

    Est. $1,737/mo

    Tustin Buick GMC

    3.1
    Tustin, CA (27 mi)
    Check Availability
  • Summit White 2026 GMC Sierra 2500 AT4Summit White 2026 GMC Sierra 2500 AT4Summit White 2026 GMC Sierra 2500 AT4Summit White 2026 GMC Sierra 2500 AT4Summit White 2026 GMC Sierra 2500 AT4Summit White 2026 GMC Sierra 2500 AT4

    $90,302

    MSRP $90,180

    Est. $1,713/mo

    Tustin Buick GMC

    3.1
    Tustin, CA (27 mi)
    Check Availability
  • Summit White 2026 GMC Sierra 2500 AT4Summit White 2026 GMC Sierra 2500 AT4Summit White 2026 GMC Sierra 2500 AT4Summit White 2026 GMC Sierra 2500 AT4Summit White 2026 GMC Sierra 2500 AT4Summit White 2026 GMC Sierra 2500 AT4

    $88,498

    $1.8K

    MSRP $90,180

    Est. $1,679/mo

    Tustin Buick GMC

    3.1
    Tustin, CA (27 mi)
    Check Availability
  • Sterling Metallic 2026 GMC Sierra 2500 AT4Sterling Metallic 2026 GMC Sierra 2500 AT4Sterling Metallic 2026 GMC Sierra 2500 AT4Sterling Metallic 2026 GMC Sierra 2500 AT4Sterling Metallic 2026 GMC Sierra 2500 AT4Sterling Metallic 2026 GMC Sierra 2500 AT4

    $88,983

    $1.8K

    MSRP $90,675

    Est. $1,688/mo

    Tustin Buick GMC

    3.1
    Tustin, CA (27 mi)
    Check Availability
  • Volcanic Red Tintcoat 2026 GMC Sierra 2500 AT4XVolcanic Red Tintcoat 2026 GMC Sierra 2500 AT4XVolcanic Red Tintcoat 2026 GMC Sierra 2500 AT4XVolcanic Red Tintcoat 2026 GMC Sierra 2500 AT4XVolcanic Red Tintcoat 2026 GMC Sierra 2500 AT4XVolcanic Red Tintcoat 2026 GMC Sierra 2500 AT4X

    $98,097

    $2K

    MSRP $99,975

    Est. $1,861/mo

    Tustin Buick GMC

    3.1
    Tustin, CA (27 mi)
    Check Availability
  • Onyx Black 2023 GMC Sierra 1500 ElevationOnyx Black 2023 GMC Sierra 1500 ElevationOnyx Black 2023 GMC Sierra 1500 ElevationOnyx Black 2023 GMC Sierra 1500 ElevationOnyx Black 2023 GMC Sierra 1500 ElevationOnyx Black 2023 GMC Sierra 1500 Elevation

    $40,072

    38,395 mi.
    Est. $760/mo

    Reynolds GMC

    4.8
    West Covina, CA (24 mi)
    Check Availability

  • Onyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali Ultimate

    $103,142

    MSRP $103,020

    Est. $1,956/mo

    Tustin Buick GMC

    3.1
    Tustin, CA (27 mi)
    Check Availability
  • Summit White 2026 GMC Sierra 2500 AT4XSummit White 2026 GMC Sierra 2500 AT4XSummit White 2026 GMC Sierra 2500 AT4XSummit White 2026 GMC Sierra 2500 AT4XSummit White 2026 GMC Sierra 2500 AT4XSummit White 2026 GMC Sierra 2500 AT4X

    $99,822

    MSRP $99,700

    Est. $1,893/mo

    Tustin Buick GMC

    3.1
    Tustin, CA (27 mi)
    Check Availability
  • Sterling Metallic 2026 GMC Sierra 2500 AT4Sterling Metallic 2026 GMC Sierra 2500 AT4Sterling Metallic 2026 GMC Sierra 2500 AT4Sterling Metallic 2026 GMC Sierra 2500 AT4Sterling Metallic 2026 GMC Sierra 2500 AT4Sterling Metallic 2026 GMC Sierra 2500 AT4

    $88,983

    $1.8K

    MSRP $90,675

    Est. $1,688/mo

    Tustin Buick GMC

    3.1
    Tustin, CA (27 mi)
    Check Availability
  • Coastal Dune 2026 GMC Sierra 2500 AT4XCoastal Dune 2026 GMC Sierra 2500 AT4XCoastal Dune 2026 GMC Sierra 2500 AT4XCoastal Dune 2026 GMC Sierra 2500 AT4XCoastal Dune 2026 GMC Sierra 2500 AT4XCoastal Dune 2026 GMC Sierra 2500 AT4X

    $91,685

    $1.9K

    MSRP $99,525

    Est. $1,739/mo

    Tustin Buick GMC

    3.1
    Tustin, CA (27 mi)
    Check Availability
  • Onyx Black 2026 GMC Sierra 2500 AT4XOnyx Black 2026 GMC Sierra 2500 AT4XOnyx Black 2026 GMC Sierra 2500 AT4XOnyx Black 2026 GMC Sierra 2500 AT4XOnyx Black 2026 GMC Sierra 2500 AT4XOnyx Black 2026 GMC Sierra 2500 AT4X

    $91,685

    $1.9K

    MSRP $99,525

    Est. $1,739/mo

    Tustin Buick GMC

    3.1
    Tustin, CA (27 mi)
    Check Availability
  • Sterling Metallic 2026 GMC Sierra 1500 SLESterling Metallic 2026 GMC Sierra 1500 SLESterling Metallic 2026 GMC Sierra 1500 SLESterling Metallic 2026 GMC Sierra 1500 SLESterling Metallic 2026 GMC Sierra 1500 SLESterling Metallic 2026 GMC Sierra 1500 SLE

    $51,022

    MSRP $57,150

    Est. $968/mo

    Reynolds GMC

    4.8
    West Covina, CA (24 mi)
    Check Availability

  • Onyx Black 2026 GMC Sierra 2500 AT4Onyx Black 2026 GMC Sierra 2500 AT4Onyx Black 2026 GMC Sierra 2500 AT4Onyx Black 2026 GMC Sierra 2500 AT4Onyx Black 2026 GMC Sierra 2500 AT4Onyx Black 2026 GMC Sierra 2500 AT4

    $89,963

    $1.8K

    MSRP $91,675

    Est. $1,706/mo

    Tustin Buick GMC

    3.1
    Tustin, CA (27 mi)
    Check Availability
  • Onyx Black 2026 GMC Sierra 2500 AT4Onyx Black 2026 GMC Sierra 2500 AT4Onyx Black 2026 GMC Sierra 2500 AT4Onyx Black 2026 GMC Sierra 2500 AT4Onyx Black 2026 GMC Sierra 2500 AT4Onyx Black 2026 GMC Sierra 2500 AT4

    $88,983

    $1.8K

    MSRP $90,675

    Est. $1,688/mo

    Tustin Buick GMC

    3.1
    Tustin, CA (27 mi)
    Check Availability
  • Sterling Metallic 2026 GMC Sierra 2500 AT4XSterling Metallic 2026 GMC Sierra 2500 AT4XSterling Metallic 2026 GMC Sierra 2500 AT4XSterling Metallic 2026 GMC Sierra 2500 AT4XSterling Metallic 2026 GMC Sierra 2500 AT4XSterling Metallic 2026 GMC Sierra 2500 AT4X

    $100,317

    MSRP $100,195

    Est. $1,903/mo

    Tustin Buick GMC

    3.1
    Tustin, CA (27 mi)
    Check Availability
  • Summit White 2026 GMC Sierra 2500 AT4Summit White 2026 GMC Sierra 2500 AT4Summit White 2026 GMC Sierra 2500 AT4Summit White 2026 GMC Sierra 2500 AT4Summit White 2026 GMC Sierra 2500 AT4Summit White 2026 GMC Sierra 2500 AT4

    $91,302

    MSRP $91,180

    Est. $1,732/mo

    Tustin Buick GMC

    3.1
    Tustin, CA (27 mi)
    Check Availability
  • Volcanic Red Tintcoat 2026 GMC Sierra 2500 AT4XVolcanic Red Tintcoat 2026 GMC Sierra 2500 AT4XVolcanic Red Tintcoat 2026 GMC Sierra 2500 AT4XVolcanic Red Tintcoat 2026 GMC Sierra 2500 AT4XVolcanic Red Tintcoat 2026 GMC Sierra 2500 AT4XVolcanic Red Tintcoat 2026 GMC Sierra 2500 AT4X

    $100,467

    MSRP $100,345

    Est. $1,906/mo

    Tustin Buick GMC

    3.1
    Tustin, CA (27 mi)
    Check Availability
  • Summit White 2026 GMC Sierra 3500 DenaliSummit White 2026 GMC Sierra 3500 DenaliSummit White 2026 GMC Sierra 3500 DenaliSummit White 2026 GMC Sierra 3500 DenaliSummit White 2026 GMC Sierra 3500 DenaliSummit White 2026 GMC Sierra 3500 Denali

    $82,742

    MSRP $91,120

    Est. $1,569/mo

    Reynolds GMC

    4.8
    West Covina, CA (24 mi)
    Check Availability

  • Summit White 2026 GMC Sierra 2500 AT4Summit White 2026 GMC Sierra 2500 AT4Summit White 2026 GMC Sierra 2500 AT4Summit White 2026 GMC Sierra 2500 AT4Summit White 2026 GMC Sierra 2500 AT4Summit White 2026 GMC Sierra 2500 AT4

    $80,562

    MSRP $80,440

    Est. $1,528/mo

    Tustin Buick GMC

    3.1
    Tustin, CA (27 mi)
    Check Availability
  • Onyx Black 2026 GMC Sierra 2500 AT4Onyx Black 2026 GMC Sierra 2500 AT4Onyx Black 2026 GMC Sierra 2500 AT4Onyx Black 2026 GMC Sierra 2500 AT4Onyx Black 2026 GMC Sierra 2500 AT4Onyx Black 2026 GMC Sierra 2500 AT4

    $88,983

    $1.8K

    MSRP $90,675

    Est. $1,688/mo

    Tustin Buick GMC

    3.1
    Tustin, CA (27 mi)
    Check Availability
  • Summit White 2026 GMC Sierra 2500 AT4Summit White 2026 GMC Sierra 2500 AT4Summit White 2026 GMC Sierra 2500 AT4Summit White 2026 GMC Sierra 2500 AT4Summit White 2026 GMC Sierra 2500 AT4Summit White 2026 GMC Sierra 2500 AT4

    $88,498

    $1.8K

    MSRP $90,180

    Est. $1,679/mo

    Tustin Buick GMC

    3.1
    Tustin, CA (27 mi)
    Check Availability
  • Onyx Black 2026 GMC Sierra 2500 AT4Onyx Black 2026 GMC Sierra 2500 AT4Onyx Black 2026 GMC Sierra 2500 AT4Onyx Black 2026 GMC Sierra 2500 AT4Onyx Black 2026 GMC Sierra 2500 AT4Onyx Black 2026 GMC Sierra 2500 AT4

    $81,057

    MSRP $80,935

    Est. $1,537/mo

    Tustin Buick GMC

    3.1
    Tustin, CA (27 mi)
    Check Availability
  • Sterling Metallic 2026 GMC Sierra 2500 AT4Sterling Metallic 2026 GMC Sierra 2500 AT4Sterling Metallic 2026 GMC Sierra 2500 AT4Sterling Metallic 2026 GMC Sierra 2500 AT4Sterling Metallic 2026 GMC Sierra 2500 AT4Sterling Metallic 2026 GMC Sierra 2500 AT4

    $91,797

    MSRP $91,675

    Est. $1,741/mo

    Tustin Buick GMC

    3.1
    Tustin, CA (27 mi)
    Check Availability
  • Sterling Metallic 2026 GMC Sierra 1500 AT4Sterling Metallic 2026 GMC Sierra 1500 AT4Sterling Metallic 2026 GMC Sierra 1500 AT4Sterling Metallic 2026 GMC Sierra 1500 AT4Sterling Metallic 2026 GMC Sierra 1500 AT4Sterling Metallic 2026 GMC Sierra 1500 AT4

    $59,072

    7,337 mi.
    Est. $1,120/mo

    Reynolds GMC

    4.8
    West Covina, CA (24 mi)
    Check Availability

  • Onyx Black 2026 GMC Sierra 2500 AT4Onyx Black 2026 GMC Sierra 2500 AT4Onyx Black 2026 GMC Sierra 2500 AT4Onyx Black 2026 GMC Sierra 2500 AT4Onyx Black 2026 GMC Sierra 2500 AT4Onyx Black 2026 GMC Sierra 2500 AT4

    $91,797

    MSRP $91,675

    Est. $1,741/mo

    Tustin Buick GMC

    3.1
    Tustin, CA (27 mi)
    Check Availability
  • Onyx Black 2026 GMC Sierra 2500 AT4Onyx Black 2026 GMC Sierra 2500 AT4Onyx Black 2026 GMC Sierra 2500 AT4Onyx Black 2026 GMC Sierra 2500 AT4Onyx Black 2026 GMC Sierra 2500 AT4Onyx Black 2026 GMC Sierra 2500 AT4

    $90,797

    MSRP $90,675

    Est. $1,722/mo

    Tustin Buick GMC

    3.1
    Tustin, CA (27 mi)
    Check Availability
  • Summit White 2026 GMC Sierra 2500 AT4Summit White 2026 GMC Sierra 2500 AT4Summit White 2026 GMC Sierra 2500 AT4Summit White 2026 GMC Sierra 2500 AT4Summit White 2026 GMC Sierra 2500 AT4Summit White 2026 GMC Sierra 2500 AT4

    $91,302

    MSRP $91,180

    Est. $1,732/mo

    Tustin Buick GMC

    3.1
    Tustin, CA (27 mi)
    Check Availability
  • Sterling Metallic 2026 GMC Sierra 2500 AT4Sterling Metallic 2026 GMC Sierra 2500 AT4Sterling Metallic 2026 GMC Sierra 2500 AT4Sterling Metallic 2026 GMC Sierra 2500 AT4Sterling Metallic 2026 GMC Sierra 2500 AT4Sterling Metallic 2026 GMC Sierra 2500 AT4

    $91,797

    MSRP $91,675

    Est. $1,741/mo

    Tustin Buick GMC

    3.1
    Tustin, CA (27 mi)
    Check Availability
  • Black 2022 GMC Canyon ElevationBlack 2022 GMC Canyon ElevationBlack 2022 GMC Canyon ElevationBlack 2022 GMC Canyon ElevationBlack 2022 GMC Canyon ElevationBlack 2022 GMC Canyon Elevation

    $27,998

    61,559 mi.
    Est. $531/mo

    CarMax Pleasanton

    4.8
    $149 delivery to Torrance, CA (8 mi)
    Check Availability
  • Gray 2016 GMC Canyon SLTGray 2016 GMC Canyon SLTGray 2016 GMC Canyon SLTGray 2016 GMC Canyon SLTGray 2016 GMC Canyon SLTGray 2016 GMC Canyon SLT

    $20,998

    111,653 mi.
    Est. $398/mo

    CarMax Pleasanton

    4.8
    $149 delivery to Torrance, CA (8 mi)
    Check Availability