GMC Trucks for Sale near San Marcos, Texas
Sort
Filters
20,014 results
Applied
Location
Body Type
Popular Body Types
Other Body Types
Price
Mileage
Make, Model, and Trim
Make
Popular Makes
Model
Trim
Year
Chassis Options
Cab Style
Cab Type
Chassis Type
Drivetrain
Rear Wheels
Fuel Type
Engine Manufacturer
Engine Cylinders
Color
GVWR
Duty
Class
Wheelbase
Cab to Axle
Body Options
Body Manufacturer
Popular Body Manufacturers
Other Body Manufacturers
Body Length
Add-Ons
State
Used 2024 GMC Sierra 1500 SLT Crew Cab
$41,712
speed 40,326 mi
sell
Key features
- Gasoline
- RWD
- Crew Cab
location_on
Ford of Boerne
Boerne, TX (41.6 mi)
Used 2026 GMC Sierra 1500 SLT Crew Cab
contact for price
speed 29,218 mi
sell
Key features
- Gasoline
- 4WD
- Crew Cab
location_on
Ford of Boerne
Boerne, TX (41.6 mi)
Used 2025 GMC Sierra 1500 SLT Crew Cab
$41,216
speed 53,646 mi
sell
Key features
- Gasoline
- 4WD
- Crew Cab
location_on
Steele North Star Chrysler Dodge Jeep Ram San Antonio
San Antonio, TX (42.1 mi)
Used 2024 GMC Yukon Denali
$68,216
speed 12,864 mi
sell
Key features
- Gasoline
location_on
Steele North Star Chrysler Dodge Jeep Ram San Antonio
San Antonio, TX (42.1 mi)
Used 2024 GMC Yukon SLT
$46,216
speed 64,775 mi
sell
Key features
- Gasoline
location_on
Steele North Star Chrysler Dodge Jeep Ram San Antonio
San Antonio, TX (42.1 mi)
Used 2021 GMC Savana 3500 Box Van
$24,000
speed 110,277 mi
sell
Key features
- Gasoline
- 6.6LV8
location_on
Penske Used Trucks
San Antonio, TX (43 mi)
Used 2025 GMC Canyon Elevation Crew Cab
$40,995
speed 14,564 mi
sell
Key features
- Gasoline
- Turbocharged Gas I4 2.7L/
- RWD
location_on
Red McCombs Ford
San Antonio, TX (44.7 mi)
Used 2024 GMC Canyon Elevation Crew Cab
$39,500
speed 9,068 mi
sell
Key features
- Gasoline
- Turbocharged Gas I4 2.7L/
- RWD
location_on
Red McCombs Ford
San Antonio, TX (44.7 mi)
Used 2025 GMC Sierra 1500 AT4 Crew Cab
$58,500
speed 13,809 mi
sell
Key features
- Gasoline
- Gas V8 6.2L/376
- 4WD
location_on
Red McCombs Ford
San Antonio, TX (44.7 mi)
Used 2021 GMC Sierra 1500 AT4 Crew Cab
$36,700
speed 95,925 mi
sell
Key features
- Gasoline
- Gas V8 6.2L/376
- 4WD
location_on
Red McCombs Ford
San Antonio, TX (44.7 mi)
Used 2024 GMC Sierra 1500 AT4X Crew Cab
$61,223
speed 20,365 mi
sell
Key features
- Diesel
- Diesel 3.0L I6
- 4WD
location_on
Ancira Chrysler Jeep Dodge Ram San Antonio
San Antonio, TX (44.7 mi)
Used 2026 GMC Sierra 1500 Elevation Crew Cab
$46,454
speed 12,909 mi
sell
Key features
- Gasoline
- Turbo 2.7L I4
- RWD
location_on
Ancira Chrysler Jeep Dodge Ram San Antonio
San Antonio, TX (44.7 mi)
Used 2022 GMC Terrain SLE
$19,799
speed 72,147 mi
sell
Key features
- Gasoline
- Turbo 1.5L I4
location_on
Ancira Chrysler Jeep Dodge Ram San Antonio
San Antonio, TX (44.7 mi)
Used 2024 GMC Sierra 2500 Denali Ultimate Crew Cab
$78,822
speed 49,238 mi
sell
Key features
- Diesel
- 4WD
- Crew Cab
location_on
Covert Ford of Hutto
Hutto, TX (47.9 mi)
Used 2025 GMC Sierra 1500 AT4 Crew Cab
$56,921
speed 37,500 mi
sell
Key features
- Gasoline
- 4WD
- Crew Cab
location_on
Covert Ford of Hutto
Hutto, TX (47.9 mi)
Used 2025 GMC Sierra 2500 AT4 Crew Cab
$70,924
speed 15,100 mi
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Covert Country Hutto Chevrolet
Hutto, TX (47.9 mi)
Used 2024 GMC Sierra 2500 Pro Crew Cab
$52,921
speed 28,246 mi
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Covert Country Hutto Chevrolet
Hutto, TX (47.9 mi)
Used 2024 GMC Sierra 2500 AT4X Crew Cab
$69,424
speed 78,000 mi
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Covert Country Hutto Chevrolet
Hutto, TX (47.9 mi)
Used 2024 GMC Sierra 2500 Denali Crew Cab
$64,424
speed 63,683 mi
sell
Key features
- Diesel
- 4WD
- Crew Cab
location_on
Covert Ford of Hutto
Hutto, TX (47.9 mi)
Used 2024 GMC Sierra 2500 Pro Crew Cab
$52,921
speed 28,246 mi
sell
Key features
- Diesel
- 4WD
- Crew Cab
location_on
Covert Ford of Hutto
Hutto, TX (47.9 mi)
Used 2025 GMC Sierra 1500 AT4 Crew Cab
$59,921
speed 12,741 mi
sell
Key features
- Gasoline
- Gas V8 6.2L/376
- 4WD
location_on
Covert Country Hutto Chevrolet
Hutto, TX (47.9 mi)
Used 2021 GMC Sierra 1500 SLT Crew Cab
$30,122
speed 104,858 mi
sell
Key features
- Gasoline
- Gas V8 5.3L/325
- RWD
location_on
Covert Country Hutto Chevrolet
Hutto, TX (47.9 mi)
Used 2022 GMC Canyon AT4 Crew Cab
$36,921
speed 37,818 mi
sell
Key features
- Gasoline
- 4WD
- Crew Cab
location_on
Covert Ford of Hutto
Hutto, TX (47.9 mi)
Used 2020 GMC Canyon SLE Crew Cab
$17,422
speed 159,930 mi
sell
Key features
- Gasoline
- Gas V6 3.6L/222
- RWD
location_on
Covert Country Hutto Chevrolet
Hutto, TX (47.9 mi)
Used 2025 GMC Sierra 1500 AT4 Crew Cab
$57,921
speed 11,104 mi
sell
Key features
- Gasoline
- 4WD
- Crew Cab
location_on
Covert Ford of Hutto
Hutto, TX (47.9 mi)
Used 2023 GMC Sierra 1500 Denali Ultimate Crew Cab
$55,922
speed 72,783 mi
sell
Key features
- Gasoline
- Gas V8 6.2L/376
- 4WD
location_on
Covert Country Hutto Chevrolet
Hutto, TX (47.9 mi)
Used 2026 GMC Sierra 2500 AT4 Crew Cab
$77,424
speed 11,200 mi
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Covert Country Hutto Chevrolet
Hutto, TX (47.9 mi)
Used 2024 GMC Sierra 2500 Denali Ultimate Crew Cab
$78,822
speed 49,238 mi
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Covert Country Hutto Chevrolet
Hutto, TX (47.9 mi)
Used 2025 GMC Sierra 2500 AT4X Crew Cab
$82,422
speed 32,152 mi
sell
Key features
- Diesel
- 4WD
- Crew Cab
location_on
Covert Ford of Hutto
Hutto, TX (47.9 mi)
Used 2024 GMC Canyon Elevation Crew Cab
$34,922
speed 27,233 mi
sell
Key features
- Gasoline
- RWD
- Crew Cab
location_on
Covert Ford of Hutto
Hutto, TX (47.9 mi)
