GMC Trucks for Sale near San Marcos, Texas
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New 2026 GMC Sierra 1500 AT4 Crew Cab
$74,060 MSRP
$65,173
sell
Key features
- Gasoline
- 6.2L EcoTec3 V8 engine
- 4WD
location_on
Borjon Auto Center
Paso Robles, CA (1,371.7 mi)
New 2026 GMC Sierra 2500 SLE Crew Cab
$73,935 MSRP
$68,435
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Borjon Auto Center
Paso Robles, CA (1,371.7 mi)
New 2026 GMC Sierra 2500 SLE Double Cab
$60,630
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
Borjon Auto Center
Paso Robles, CA (1,371.7 mi)
New 2026 GMC Sierra 1500 AT4X Crew Cab
$85,880 MSRP
$75,574
sell
Key features
- Gasoline
- 6.2L EcoTec3 V8 engine
- 4WD
location_on
Borjon Auto Center
Paso Robles, CA (1,371.7 mi)
New 2026 GMC Sierra 1500 Elevation Crew Cab
$64,385 MSRP
$56,659
sell
Key features
- Gasoline
- 5.3L EcoTec3 V8 engine
- 4WD
location_on
Borjon Auto Center
Paso Robles, CA (1,371.7 mi)
New 2026 GMC Sierra 1500 AT4X Crew Cab
$86,180 MSRP
$75,838
sell
Key features
- Gasoline
- 6.2L EcoTec3 V8 engine
- 4WD
location_on
Borjon Auto Center
Paso Robles, CA (1,371.7 mi)
New 2026 GMC Sierra 3500 SLE Regular Cab
$70,755 MSRP
$65,255
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Borjon Auto Center
Paso Robles, CA (1,371.7 mi)
New 2026 GMC Sierra 1500 Denali Crew Cab
$78,054 MSRP
$68,688
sell
Key features
- Diesel
- 3.0L Duramax<sup>®</sup> Turbo Diesel engine
- 4WD
location_on
Borjon Auto Center
Paso Robles, CA (1,371.7 mi)
New 2026 GMC Sierra 1500 Elevation Double Cab
$61,040 MSRP
$53,715
sell
Key features
- Gasoline
- 5.3L EcoTec3 V8 engine
- 4WD
location_on
Borjon Auto Center
Paso Robles, CA (1,371.7 mi)
Used 2026 GMC Sierra 2500 AT4 Crew Cab
$75,995
speed 6,074 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Borjon Auto Center
Paso Robles, CA (1,371.7 mi)
Used 2025 GMC Sierra 1500 AT4 Crew Cab
$54,995
speed 14,600 mi
sell
Key features
- Gasoline
- 6.2L EcoTec3 V8 engine
- 4WD
location_on
Borjon Auto Center
Paso Robles, CA (1,371.7 mi)
Used 2013 GMC Sierra 2500 SLT Crew Cab
$29,995
speed 117,809 mi
sell
Key features
- Diesel
- Engine: 6.6L V8 Duramax Diesel, Turbo
- 4WD
location_on
Borjon Auto Center
Paso Robles, CA (1,371.7 mi)
Used 2026 GMC Sierra 2500 AT4 Crew Cab
$75,995
speed 4,441 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Borjon Auto Center
Paso Robles, CA (1,371.7 mi)
Used 2023 GMC Sierra 3500 Denali Crew Cab
$63,995
speed 55,000 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Borjon Auto Center
Paso Robles, CA (1,371.7 mi)
Used 2026 GMC Sierra 1500 AT4 Crew Cab
$64,995
speed 2,877 mi
sell
Key features
- Gasoline
- 6.2L EcoTec3 V8 engine
- 4WD
location_on
Borjon Auto Center
Paso Robles, CA (1,371.7 mi)
Used 2025 GMC Sierra 1500 AT4 Crew Cab
$55,995
speed 10,587 mi
sell
Key features
- Gasoline
- 6.2L EcoTec3 V8 engine
- 4WD
location_on
Borjon Auto Center
Paso Robles, CA (1,371.7 mi)
Used 2026 GMC Sierra 1500 Pro Crew Cab
$38,995
speed 11,729 mi
sell
Key features
- Gasoline
- TurboMax<sup>™</sup> engine
- RWD
location_on
Borjon Auto Center
Paso Robles, CA (1,371.7 mi)
Used 2026 GMC Sierra 2500 AT4 Crew Cab
contact for price
speed 10 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Borjon Auto Center
Paso Robles, CA (1,371.7 mi)
Used 2025 GMC Sierra 1500 Elevation Double Cab
$36,899
speed 30,017 mi
sell
Key features
- Gasoline
- 4WD
- Elevation
location_on
Mercedes-Benz of Boise
Boise, ID (1,374.2 mi)
Used 2025 GMC Savana 2500 Cargo Van
contact for price
speed 6,524 mi
sell
Key features
- Gasoline
- RWD
- 4.3L V6
location_on
Lawrence Chevrolet
Mechanicsburg, PA (1,376.3 mi)
(717) 584-9211
Used 2025 GMC Savana 2500 Cargo Van
contact for price
speed 8,727 mi
sell
Key features
- Gasoline
- RWD
- 4.3L V6
location_on
Lawrence Chevrolet
Mechanicsburg, PA (1,376.3 mi)
(717) 584-9211
Used 2023 GMC Sierra 1500 Pro Crew Cab
$34,992
speed 27,557 mi
sell
Key features
- Gasoline
- 2.7L I4 Turbocharged DOHC 16V LEV3-ULEV50 310hp
- 4WD
location_on
Lawrence Chevrolet
Mechanicsburg, PA (1,376.3 mi)
(717) 584-9211
Used 2022 GMC Sierra 2500 AT4 Crew Cab
$52,992
speed 63,910 mi
sell
Key features
- Diesel
- Duramax 6.6L V8 Turbodiesel
- 4WD
location_on
Lawrence Chevrolet
Mechanicsburg, PA (1,376.3 mi)
(717) 584-9211
Used 2024 GMC Sierra 1500 AT4 Crew Cab
$50,235
speed 41,899 mi
sell
Key features
- Diesel
- Straight 6 Cylinder Engine
- 4x4
location_on
West Herr Ford Hamburg
Hamburg, NY (1,377.4 mi)
(716) 202-9566
Used 2015 GMC Sierra 1500 SLT Crew Cab
$22,596
speed 122,049 mi
sell
Key features
- Gasoline
- 4WD
- SLT
location_on
Peterson Chevrolet
Boise, ID (1,380 mi)
Used 2024 GMC Sierra 1500 Denali Crew Cab
$47,591
speed 62,533 mi
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Peterson Chevrolet
Boise, ID (1,380 mi)
Used 2025 GMC Canyon AT4 Crew Cab
contact for price
speed 4,096 mi
sell
Key features
- Gasoline
- 4WD
- AT4
location_on
Peterson Chevrolet
Boise, ID (1,380 mi)
Used 2024 GMC Sierra 3500 AT4 Crew Cab
$62,597
speed 72,546 mi
sell
Key features
- Diesel
- 4WD
- AT4
location_on
Peterson Chevrolet
Boise, ID (1,380 mi)
Used 2024 GMC Sierra 3500 SLE Crew Cab
$54,593
speed 52,258 mi
sell
Key features
- Diesel
- 4WD
- SLE
location_on
Peterson Chevrolet
Boise, ID (1,380 mi)
Used 2025 GMC Sierra 3500 Denali Ultimate Crew Cab
$81,591
speed 11,938 mi
sell
Key features
- Diesel
- 4WD
- Denali Ultimate
location_on
Peterson Chevrolet
Boise, ID (1,380 mi)
