GMC Pickups for Sale near San Marcos, Texas
Sort
Filters
15,426 results
Location
Body Type
Popular Body Types
Price
Mileage
Make, Model, and Trim
Make
Popular Makes
Model
Trim
Year
Chassis Options
Cab Style
Cab Type
Rear Wheels
Fuel Type
Engine Manufacturer
Engine Cylinders
Color
GVWR
Class
Wheelbase
Cab to Axle
Body Options
Body Manufacturer
Popular Body Manufacturers
Other Body Manufacturers
State
Used 2023 GMC Sierra 1500 AT4 Crew Cab
$52,093
speed 36,134 mi
sell
Key features
- Diesel
- 3.0L Duramax<sup>®</sup> Turbo Diesel engine
- 4WD
location_on
Transwest GMC
Henderson, CO (787.2 mi)
(720) 439-3324
Used 2025 GMC Canyon Denali Crew Cab
$43,094
speed 38,710 mi
sell
Key features
- Gasoline
- TurboMax<sup>™</sup> engine
- 4WD
location_on
Transwest GMC
Henderson, CO (787.2 mi)
(720) 439-3324
Used 2021 GMC Sierra 1500 Elevation Crew Cab
$31,596
speed 98,996 mi
sell
Key features
- Gasoline
- Engine: 5.3L, EcoTec3 V-8, DI, Dynamic Fuel Mgt, V V T
- 4WD
location_on
Transwest GMC
Henderson, CO (787.2 mi)
(720) 439-3324
Used 2022 GMC Sierra 1500 SLT Crew Cab
$42,093
speed 74,662 mi
sell
Key features
- Diesel
- Engine: Duramax 3.0L, Turbo-Diesel, Inline 6 Cylinder
- 4WD
location_on
Transwest GMC
Henderson, CO (787.2 mi)
(720) 439-3324
Used 2023 GMC Sierra 1500 Denali Crew Cab
$56,745
speed 17,852 mi
sell
Key features
- Gasoline
- 6.2L EcoTec3 V8 engine
- 4WD
location_on
Transwest GMC
Henderson, CO (787.2 mi)
(720) 439-3324
Used 2022 GMC Sierra 2500 Denali Crew Cab
$54,593
speed 101,262 mi
sell
Key features
- Diesel
- Engine: 6.6L V8 DuraMax Diesel, Turbo
- 4WD
location_on
Transwest GMC
Henderson, CO (787.2 mi)
(720) 439-3324
Used 2023 GMC Sierra 2500 AT4 Crew Cab
$49,593
speed 72,438 mi
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
Transwest GMC
Henderson, CO (787.2 mi)
(720) 439-3324
Used 2024 GMC Sierra 1500 SLT Crew Cab
$44,490
speed 52,420 mi
sell
Key features
- Diesel
- 3.0L Duramax<sup>®</sup> Turbo Diesel engine
- 4WD
location_on
Transwest GMC
Henderson, CO (787.2 mi)
(720) 439-3324
Used 2026 GMC Sierra 3500 SLT Crew Cab
$74,593
speed 400 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Transwest GMC
Henderson, CO (787.2 mi)
(720) 439-3324
Used 2024 GMC Sierra 1500 Denali Ultimate Crew Cab
$63,294
speed 31,250 mi
sell
Key features
- Gasoline
- 6.2L EcoTec3 V8 engine
- 4WD
location_on
Transwest GMC
Henderson, CO (787.2 mi)
(720) 439-3324
New 2026 GMC Sierra 2500 Pro Double Cab
$69,630 MSRP
$66,130
sell
Key features
- Diesel
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (788.2 mi)
(720) 730-4410
New 2026 GMC Sierra 2500 Pro Crew Cab
$70,650 MSRP
$67,150
sell
Key features
- Diesel
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (788.2 mi)
(720) 730-4410
New 2026 GMC Sierra 2500 Pro Double Cab
$58,785 MSRP
$57,785
sell
Key features
- Gasoline
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (788.2 mi)
(720) 730-4410
New 2026 GMC Sierra 2500 Pro Regular Cab
$55,830 MSRP
$54,830
sell
Key features
- Gasoline
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (788.2 mi)
(720) 730-4410
New 2026 GMC Sierra 3500 Pro Crew Cab
$72,425 MSRP
$69,025
sell
Key features
- Diesel
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (788.2 mi)
(720) 730-4410
New 2026 GMC Sierra 2500 Pro Crew Cab
$70,650 MSRP
$67,150
sell
Key features
- Diesel
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (788.2 mi)
(720) 730-4410
New 2026 GMC Sierra 3500 Pro Crew Cab
$72,425 MSRP
$69,025
sell
Key features
- Diesel
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (788.2 mi)
(720) 730-4410
New 2026 GMC Sierra 2500 Pro Double Cab
$58,785 MSRP
$57,785
sell
Key features
- Gasoline
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (788.2 mi)
(720) 730-4410
New 2026 GMC Sierra 3500 Pro Crew Cab
$71,410 MSRP
$68,010
sell
Key features
- Diesel
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (788.2 mi)
(720) 730-4410
New 2026 GMC Sierra 1500 Pro Crew Cab
$56,510 MSRP
$51,320
sell
Key features
- Gasoline
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (788.2 mi)
(720) 730-4410
New 2026 GMC Sierra 3500 Pro Crew Cab
$72,425 MSRP
$69,025
sell
Key features
- Diesel
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (788.2 mi)
(720) 730-4410
New 2026 GMC Sierra 2500 Pro Crew Cab
$70,730 MSRP
$62,868
sell
Key features
- Diesel
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (788.2 mi)
(720) 730-4410
New 2026 GMC Sierra 3500 Pro Crew Cab
$71,410 MSRP
$68,010
sell
Key features
- Diesel
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (788.2 mi)
(720) 730-4410
New 2026 GMC Sierra 2500 Pro Crew Cab
$71,430 MSRP
$63,536
sell
Key features
- Diesel
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (788.2 mi)
(720) 730-4410
New 2026 GMC Sierra 2500 Pro Crew Cab
$70,730 MSRP
$62,868
sell
Key features
- Diesel
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (788.2 mi)
(720) 730-4410
New 2026 GMC Sierra 2500 Pro Crew Cab
$69,140 MSRP
$65,640
sell
Key features
- Diesel
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (788.2 mi)
(720) 730-4410
New 2026 GMC Sierra 2500 Pro Crew Cab
$60,785 MSRP
$59,785
sell
Key features
- Gasoline
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (788.2 mi)
(720) 730-4410
New 2026 GMC Sierra 3500 Pro Crew Cab
$72,425 MSRP
$69,025
sell
Key features
- Diesel
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (788.2 mi)
(720) 730-4410
New 2026 GMC Sierra 2500 Pro Regular Cab
$55,830 MSRP
$54,830
sell
Key features
- Gasoline
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (788.2 mi)
(720) 730-4410
New 2026 GMC Sierra 2500 Pro Double Cab
$58,985 MSRP
$54,660
sell
Key features
- Gasoline
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (788.2 mi)
(720) 730-4410
