GMC Trucks for Sale near San Marcos, Texas
Sort
Filters
21,408 results
Applied
Location
Body Type
Popular Body Types
Other Body Types
Price
Mileage
Make, Model, and Trim
Make
Popular Makes
Model
Year
Chassis Options
Cab Style
Chassis Type
Drivetrain
Rear Wheels
Engine Manufacturer
GVWR
Cab to Axle
Body Options
Body Manufacturer
Popular Body Manufacturers
Other Body Manufacturers
Body Length
Body Material
State
Used 2023 GMC Sierra 1500 Denali Crew Cab
$46,789
speed 31,015 mi
sell
Key features
- Gasoline
- 6.2L EcoTec3 V8 engine
- 4WD
location_on
Bowser Buick GMC
Pleasant Hills, PA (1,240.2 mi)
(412) 981-2449
Used 2024 GMC Sierra 1500 Denali Crew Cab
$51,494
speed 27,229 mi
sell
Key features
- Gasoline
- 6.2L EcoTec3 V8 engine
- 4WD
location_on
Bowser Buick GMC
Pleasant Hills, PA (1,240.2 mi)
(412) 981-2449
Used 2026 GMC Sierra 1500 Elevation Crew Cab
$44,998
speed 8,169 mi
sell
Key features
- Gasoline
- TurboMax<sup>™</sup> engine
- 4WD
location_on
Bowser Buick GMC
Pleasant Hills, PA (1,240.2 mi)
(412) 981-2449
Used 2019 GMC Canyon Denali Crew Cab
$23,999
speed 89,144 mi
sell
Key features
- Gasoline
- Engine: 3.6L, 6Cyl Gas
- 4WD
location_on
Bowser Buick GMC
Pleasant Hills, PA (1,240.2 mi)
(412) 981-2449
Used 2022 GMC Sierra 1500 SLT Crew Cab
$33,999
speed 82,281 mi
sell
Key features
- Gasoline
- Engine: 5.3L, EcoTec3 V-8, DI, Dynamic Fuel Mgt, V V T
- 4WD
location_on
Bowser Buick GMC
Pleasant Hills, PA (1,240.2 mi)
(412) 981-2449
Used 2024 GMC Sierra 1500 Pro Crew Cab
$39,999
speed 15,307 mi
sell
Key features
- Gasoline
- 5.3L EcoTec3 V8 engine
- 4WD
location_on
Bowser Buick GMC
Pleasant Hills, PA (1,240.2 mi)
(412) 981-2449
Used 2019 GMC Canyon Denali Crew Cab
$20,998
speed 124,963 mi
sell
Key features
- Gasoline
- 4WD
- Denali
location_on
Shults Ford South
West Mifflin, PA (1,240.2 mi)
(412) 438-2638
Used 2026 GMC Sierra 1500 Denali Crew Cab
$63,999
speed 7,587 mi
sell
Key features
- Gasoline
- 6.2L EcoTec3 V8 engine
- 4WD
location_on
Bowser Buick GMC
Pleasant Hills, PA (1,240.2 mi)
(412) 981-2449
Used 2023 GMC Sierra 1500 Elevation Double Cab
$37,845
speed 37,618 mi
sell
Key features
- Diesel
- 3.0L Duramax<sup>®</sup> Turbo Diesel engine
- 4WD
location_on
Bowser Buick GMC
Pleasant Hills, PA (1,240.2 mi)
(412) 981-2449
Used 2024 GMC Sierra 1500 Pro Crew Cab
$33,999
speed 64,083 mi
sell
Key features
- Gasoline
- 5.3L EcoTec3 V8 engine
- 4WD
location_on
Bowser Buick GMC
Pleasant Hills, PA (1,240.2 mi)
(412) 981-2449
Used 2024 GMC Sierra 3500 Pro Double Cab
$39,999
speed 90,390 mi
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
Bowser Buick GMC
Pleasant Hills, PA (1,240.2 mi)
(412) 981-2449
Used 2023 GMC Sierra 1500 Elevation Double Cab
$39,999
speed 17,011 mi
sell
Key features
- Diesel
- 3.0L Duramax<sup>®</sup> Turbo Diesel engine
- 4WD
location_on
Bowser Buick GMC
Pleasant Hills, PA (1,240.2 mi)
(412) 981-2449
Used 2024 GMC Sierra 2500 Pro Crew Cab
$49,999
speed 20,035 mi
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
Bowser Buick GMC
Pleasant Hills, PA (1,240.2 mi)
(412) 981-2449
Used 2024 GMC Sierra 2500 Denali Crew Cab
$61,900
speed 47,081 mi
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
Bowser Buick GMC
Pleasant Hills, PA (1,240.2 mi)
(412) 981-2449
Used 2021 GMC Savana 3500 Box Van
$26,250
speed 102,111 mi
sell
Key features
- Gasoline
- 6.6LV8
location_on
Penske Used Trucks
Pittsburgh, PA (1,241.7 mi)
(844) 572-5838
Used 2022 GMC Savana 3500 Box Van
$23,000
speed 125,031 mi
sell
Key features
- Gasoline
- 6.6LV8
location_on
Penske Used Trucks
Pittsburgh, PA (1,241.7 mi)
(844) 572-5838
Used 2022 GMC Savana 3500 Box Van
$26,000
speed 114,776 mi
sell
Key features
- Gasoline
- 6.6LV8
location_on
Penske Used Trucks
Pittsburgh, PA (1,241.7 mi)
(844) 572-5838
Used 2021 GMC Savana 3500 Box Van
$23,000
speed 118,206 mi
sell
Key features
- Gasoline
- 6.6LV8
location_on
Penske Used Trucks
Pittsburgh, PA (1,241.7 mi)
(844) 572-5838
Used 2017 GMC Sierra 1500 SLT Crew Cab
$31,998
speed 42,052 mi
sell
Key features
- Gasoline
- 5.3 Liter
- 4x2
location_on
AutoNation Chevrolet Valencia
Valencia, CA (1,242.8 mi)
(844) 624-1862
Used 2026 GMC Canyon AT4 Crew Cab
$42,342
speed 1,805 mi
sell
Key features
- Gasoline
- 2.7L 4 CYL
- 4x4
location_on
AutoNation Chevrolet Valencia
Valencia, CA (1,242.8 mi)
(844) 624-1862
Used 2022 GMC Sierra 1500 Denali Crew Cab
$49,472
speed 50,974 mi
sell
Key features
- Gasoline
- 5.3 LITER
- 4x4
location_on
AutoNation Chevrolet Valencia
Valencia, CA (1,242.8 mi)
(844) 624-1862
Used 2024 GMC Sierra 1500 AT4 Crew Cab
$56,272
speed 31,114 mi
sell
Key features
- Diesel
- 3.0 Liter DOHC
- 4x4
location_on
AutoNation Chevrolet Valencia
Valencia, CA (1,242.8 mi)
(844) 624-1862
Used 2024 GMC Canyon Elevation Crew Cab
$34,390
speed 5,100 mi
sell
Key features
- Gasoline
- 2.7L 4 CYL
- 4x2
location_on
AutoNation Chevrolet Valencia
Valencia, CA (1,242.8 mi)
(844) 624-1862
Used 2016 GMC Sierra 2500 Denali Crew Cab
$43,442
speed 98,230 mi
sell
Key features
- Diesel
- 6.6L 8 CYL
- 4x4
location_on
AutoNation Chevrolet Valencia
Valencia, CA (1,242.8 mi)
(844) 624-1862
Used 2026 GMC Canyon Elevation Crew Cab
$37,476
speed 9,993 mi
sell
Key features
- Gasoline
- RWD
- Elevation
location_on
Malloy Chevrolet of Charlottesville
Charlottesville, VA (1,242.9 mi)
(540) 668-1748
New 2026 GMC Sierra 3500 Regular Cab Steel Dump Truck
$64,492
sell
Key features
- Gasoline
- 4WD
- 6.6L V8 Gas engine
location_on
Wright Buick GMC
Baden, PA (1,247 mi)
New 2026 GMC Savana 2500 Upfit Cargo Van
$49,509
sell
Key features
- Gasoline
- RWD
- 6.6L V8 Gas engine
location_on
Wright Buick GMC
Baden, PA (1,247 mi)
New 2026 GMC Savana 2500 Upfit Cargo Van
$49,509
sell
Key features
- Gasoline
- RWD
- 6.6L V8 Gas engine
location_on
Wright Buick GMC
Baden, PA (1,247 mi)
New 2026 GMC Sierra 3500 Regular Cab Stake Bed Truck
$59,840
sell
Key features
- Gasoline
- 12' 3" Steel Knapheide Body
- RWD
location_on
Wright Buick GMC
Baden, PA (1,247 mi)
New 2026 GMC Sierra 3500 Regular Cab Enclosed Service Truck
$75,268
sell
Key features
- Gasoline
- 9' Steel Knapheide Body
- 4WD
location_on
Wright Buick GMC
Baden, PA (1,247 mi)
