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GMC Pickups for Sale near San Marcos, Texas

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Used 2022 GMC Sierra 3500 - photo 1
Used 2022 GMC Sierra 3500 - photo 2

Used 2022 GMC Sierra 3500 Denali Crew Cab

$55,999
speed 113,486 mi
sell
Key features
  • Diesel
  • 4x4
  • Denali
location_on
Silveira GMC
Healdsburg, CA (1,533.7 mi)
(707) 600-2732
Used 2023 GMC Sierra 3500 - photo 1

Used 2023 GMC Sierra 3500 Denali Crew Cab

$69,999
speed 20,493 mi
sell
Key features
  • Diesel
  • 4x4
  • Denali
location_on
Silveira GMC
Healdsburg, CA (1,533.7 mi)
(707) 600-2732
Used 2025 GMC Sierra 2500 - photo 1

Used 2025 GMC Sierra 2500 SLT Crew Cab

contact for price
speed 10 mi
sell
Key features
  • Diesel
  • 4x4
  • SLT
location_on
Silveira GMC
Healdsburg, CA (1,533.7 mi)
(707) 600-2732
Used 2026 GMC Sierra 1500 - photo 1

Used 2026 GMC Sierra 1500 Elevation-L Crew Cab

contact for price
speed 2 mi
sell
Key features
  • Gasoline
  • 4x4
  • Elevation-L
location_on
Silveira GMC
Healdsburg, CA (1,533.7 mi)
(707) 600-2732
Used 2021 GMC Sierra 1500 - photo 1
Used 2021 GMC Sierra 1500 - photo 2

Used 2021 GMC Sierra 1500 SLT Crew Cab

$42,109
speed 38,728 mi
sell
Key features
  • Gasoline
  • 4WD
  • SLT
location_on
Healey Ford Lincoln
Goshen, NY (1,537.7 mi)
Used 2021 GMC Sierra 1500 - photo 1
Used 2021 GMC Sierra 1500 - photo 2

Used 2021 GMC Sierra 1500 Elevation Double Cab

$32,021
speed 41,744 mi
sell
Key features
  • Gasoline
  • 4WD
  • Elevation
location_on
Healey Ford Lincoln
Goshen, NY (1,537.7 mi)
Used 2025 GMC Sierra 1500 - photo 1
Used 2025 GMC Sierra 1500 - photo 2

Used 2025 GMC Sierra 1500 Elevation Crew Cab

$48,080
speed 8,159 mi
sell
Key features
  • Gasoline
  • 2.7L I4 Turbocharged DOHC 16V LEV3-SULEV30 310hp
  • 4WD
location_on
Red Bluff Dodge Ram
Red Bluff, CA (1,538.6 mi)
(530) 203-8154
Used 2024 GMC Sierra 2500 - photo 1
Used 2024 GMC Sierra 2500 - photo 2

Used 2024 GMC Sierra 2500 AT4 Crew Cab

$64,007
speed 70,733 mi
sell
Key features
  • Diesel
  • Duramax 6.6L V8 Turbodiesel
  • 4WD
location_on
Red Bluff Dodge Ram
Red Bluff, CA (1,538.6 mi)
(530) 203-8154
Used 2023 GMC Sierra 1500 - photo 1

Used 2023 GMC Sierra 1500 Denali Crew Cab

$50,080
speed 40,853 mi
sell
Key features
  • Diesel
  • 3.0L I6
  • 4WD
location_on
Red Bluff Dodge Ram
Red Bluff, CA (1,538.6 mi)
(530) 203-8154
Used 2021 GMC Sierra 2500 - photo 1
Used 2021 GMC Sierra 2500 - photo 2

Used 2021 GMC Sierra 2500 Denali Crew Cab

$60,088
speed 43,397 mi
sell
Key features
  • Diesel
  • Duramax 6.6L V8 Turbodiesel
  • 4WD
location_on
City World Ford
Bronx, NY (1,546.8 mi)
Used 2024 GMC Sierra 1500 - photo 1
Used 2024 GMC Sierra 1500 - photo 2

Used 2024 GMC Sierra 1500 Denali Crew Cab

$57,288
speed 21,087 mi
sell
Key features
  • Gasoline
  • EcoTec3 5.3L V8
  • 4WD
location_on
City World Ford
Bronx, NY (1,546.8 mi)
Used 2025 GMC Sierra 1500 - photo 1
Used 2025 GMC Sierra 1500 - photo 2

Used 2025 GMC Sierra 1500 Elevation Crew Cab

$56,698 List Price
$53,998
speed 14,245 mi
sell
Key features
  • Diesel
  • 3.0L Duramax<sup>&reg;</sup> Turbo Diesel engine
  • 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,549.5 mi)
(208) 783-3398
Used 2023 GMC Sierra 1500 - photo 1
Used 2023 GMC Sierra 1500 - photo 2

Used 2023 GMC Sierra 1500 Denali Crew Cab

$52,498 List Price
$49,998
speed 40,690 mi
sell
Key features
  • Gasoline
  • 6.2L EcoTec3 V8 engine
  • 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,549.5 mi)
(208) 783-3398
Used 2025 GMC Sierra 2500 - photo 1
Used 2025 GMC Sierra 2500 - photo 2

Used 2025 GMC Sierra 2500 Denali Crew Cab

$79,693 List Price
$75,898
speed 23,716 mi
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,549.5 mi)
(208) 783-3398
Used 2009 GMC Sierra 3500 - photo 1
Used 2009 GMC Sierra 3500 - photo 2

Used 2009 GMC Sierra 3500 SLT Crew Cab

$29,188 List Price
$27,798
speed 130,949 mi
sell
Key features
  • Diesel
  • Engine, 6.6L V8 Duramax Diesel
  • 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,549.5 mi)
(208) 783-3398
Used 2026 GMC Sierra 1500 - photo 1
Used 2026 GMC Sierra 1500 - photo 2

Used 2026 GMC Sierra 1500 Elevation Crew Cab

$51,029 List Price
$48,599
speed 981 mi
sell
Key features
  • Gasoline
  • TurboMax<sup>&trade;</sup> engine
  • 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,549.5 mi)
(208) 783-3398
Used 2025 GMC Sierra 1500 - photo 1
Used 2025 GMC Sierra 1500 - photo 2

Used 2025 GMC Sierra 1500 Denali Crew Cab

$61,423 List Price
$58,498
speed 37,231 mi
sell
Key features
  • Gasoline
  • 6.2L EcoTec3 V8 engine
  • 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,549.5 mi)
(208) 783-3398
Used 2020 GMC Sierra 2500 - photo 1
Used 2020 GMC Sierra 2500 - photo 2

Used 2020 GMC Sierra 2500 Denali Crew Cab

$58,588 List Price
$55,798
speed 82,587 mi
sell
Key features
  • Diesel
  • 6.6L V8 DuraMax Diesel, Turbo
  • 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,549.5 mi)
(208) 783-3398
Used 2025 GMC Sierra 2500 - photo 1
Used 2025 GMC Sierra 2500 - photo 2

Used 2025 GMC Sierra 2500 Denali Ultimate Crew Cab

$89,563 List Price
$85,298
speed 15,649 mi
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,549.5 mi)
(208) 783-3398
Used 2024 GMC Sierra 2500 - photo 1
Used 2024 GMC Sierra 2500 - photo 2

Used 2024 GMC Sierra 2500 Denali Crew Cab

$79,798 List Price
$75,998
speed 10,239 mi
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,549.5 mi)
(208) 783-3398
Used 2025 GMC Sierra 2500 - photo 1
Used 2025 GMC Sierra 2500 - photo 2

Used 2025 GMC Sierra 2500 Denali Ultimate Crew Cab

$90,193 List Price
$85,898
speed 16,987 mi
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,549.5 mi)
(208) 783-3398
Used 2021 GMC Sierra 3500 - photo 1
Used 2021 GMC Sierra 3500 - photo 2

Used 2021 GMC Sierra 3500 Denali Crew Cab

$59,848 List Price
$56,998
speed 70,471 mi
sell
Key features
  • Diesel
  • 6.6L V8 DuraMax Diesel, Turbo
  • 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,549.5 mi)
(208) 783-3398
Used 2023 GMC Sierra 2500 - photo 1
Used 2023 GMC Sierra 2500 - photo 2

Used 2023 GMC Sierra 2500 AT4 Crew Cab

$65,413 List Price
$62,298
speed 57,560 mi
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,549.5 mi)
(208) 783-3398
Used 2025 GMC Sierra 3500 - photo 1
Used 2025 GMC Sierra 3500 - photo 2

Used 2025 GMC Sierra 3500 Denali Crew Cab

$80,848 List Price
$76,998
speed 18,989 mi
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,549.5 mi)
(208) 783-3398
Used 2024 GMC Sierra 1500 - photo 1
Used 2024 GMC Sierra 1500 - photo 2

Used 2024 GMC Sierra 1500 Elevation Crew Cab

$50,608 List Price
$48,198
speed 24,328 mi
sell
Key features
  • Gasoline
  • 5.3L EcoTec3 V8 engine
  • 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,549.5 mi)
(208) 783-3398
Used 2019 GMC Sierra 2500 - photo 1
Used 2019 GMC Sierra 2500 - photo 2

Used 2019 GMC Sierra 2500 SLT Crew Cab

$51,448 List Price
$48,998
speed 68,667 mi
sell
Key features
  • Gas/E85
  • Engine: 6.0L, V-8, SFI, FlexFuel w/ E63 only
  • 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,549.5 mi)
(208) 783-3398
Used 2024 GMC Sierra 2500 - photo 1
Used 2024 GMC Sierra 2500 - photo 2

Used 2024 GMC Sierra 2500 Pro Crew Cab

$58,693 List Price
$55,898
speed 17,769 mi
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,549.5 mi)
(208) 783-3398
Used 2017 GMC Sierra 2500 - photo 1
Used 2017 GMC Sierra 2500 - photo 2

Used 2017 GMC Sierra 2500 Denali Crew Cab

$32,548 List Price
$30,998
speed 202,701 mi
sell
Key features
  • Diesel
  • 6.6L V8 DuraMax Diesel, Turbo
  • 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,549.5 mi)
(208) 783-3398
Used 2024 GMC Sierra 2500 - photo 1
Used 2024 GMC Sierra 2500 - photo 2

Used 2024 GMC Sierra 2500 Denali Crew Cab

$67,408 List Price
$64,198
speed 79,500 mi
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,549.5 mi)
(208) 783-3398
Used 2025 GMC Sierra 2500 - photo 1
Used 2025 GMC Sierra 2500 - photo 2

Used 2025 GMC Sierra 2500 AT4X Crew Cab

$91,138 List Price
$86,798
speed 17,836 mi
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,549.5 mi)
(208) 783-3398

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