GMC Trucks for Sale near San Marcos, Texas
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New 2026 GMC Sierra 3500 Denali Crew Cab
$90,540
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Silveira GMC
Healdsburg, CA (1,533.7 mi)
(707) 600-2732
New 2026 GMC Sierra 3500 SLE Crew Cab
$72,190
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Silveira GMC
Healdsburg, CA (1,533.7 mi)
(707) 600-2732
New 2026 GMC Sierra 1500 Elevation Crew Cab
$60,185
sell
Key features
- Diesel
- 3.0L Duramax<sup>®</sup> Turbo Diesel engine
- 4WD
location_on
Silveira GMC
Healdsburg, CA (1,533.7 mi)
(707) 600-2732
New 2026 GMC Sierra 1500 AT4X Crew Cab
$81,985
sell
Key features
- Diesel
- 3.0L Duramax<sup>®</sup> Turbo Diesel engine
- 4WD
location_on
Silveira GMC
Healdsburg, CA (1,533.7 mi)
(707) 600-2732
New 2026 GMC Sierra 1500 Pro Crew Cab
$53,755
sell
Key features
- Gasoline
- 5.3L EcoTec3 V8 engine
- 4WD
location_on
Silveira GMC
Healdsburg, CA (1,533.7 mi)
(707) 600-2732
New 2026 GMC Sierra 1500 SLT Crew Cab
$63,835
sell
Key features
- Diesel
- 3.0L Duramax<sup>®</sup> Turbo Diesel engine
- 4WD
location_on
Silveira GMC
Healdsburg, CA (1,533.7 mi)
(707) 600-2732
New 2026 GMC Sierra 2500 Denali Crew Cab
$86,455
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Silveira GMC
Healdsburg, CA (1,533.7 mi)
(707) 600-2732
New 2025 GMC Sierra 1500 AT4X Crew Cab
$76,385
sell
Key features
- Gasoline
- 6.2L EcoTec3 V8 engine
- 4WD
location_on
Silveira GMC
Healdsburg, CA (1,533.7 mi)
(707) 600-2732
New 2026 GMC Sierra 3500 AT4 Crew Cab
$91,210 List Price
$90,210
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Silveira GMC
Healdsburg, CA (1,533.7 mi)
(707) 600-2732
New 2026 GMC Sierra 1500 Denali Crew Cab
$72,675
sell
Key features
- Gasoline
- 6.2L EcoTec3 V8 engine
- 4WD
location_on
Silveira GMC
Healdsburg, CA (1,533.7 mi)
(707) 600-2732
New 2026 GMC Sierra 2500 SLE Crew Cab
$72,515 List Price
$69,015
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Silveira GMC
Healdsburg, CA (1,533.7 mi)
(707) 600-2732
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 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 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 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 Savana 3500 Box Van
$24,250
speed 129,857 mi
sell
Key features
- Gasoline
- 6.6LV8
location_on
Penske Used Trucks
North Bergen, NJ (1,536.2 mi)
(844) 572-5838
Used 2021 GMC Savana 3500 Box Van
$12,500
speed 82,798 mi
sell
Key features
- Gasoline
- 6.6LV8
location_on
Penske Used Trucks
North Bergen, NJ (1,536.2 mi)
(844) 572-5838
Used 2021 GMC Sierra 1500 SLT Crew Cab
$39,991
speed 38,733 mi
sell
Key features
- Gasoline
- 4WD
- SLT
location_on
Healey Ford Lincoln
Goshen, NY (1,537.7 mi)
(845) 289-8675
Used 2021 GMC Sierra 1500 Elevation Double Cab
$31,857
speed 41,744 mi
sell
Key features
- Gasoline
- 4WD
- Elevation
location_on
Healey Ford Lincoln
Goshen, NY (1,537.7 mi)
(845) 289-8675
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 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 2018 GMC Sierra 1500 SLE Crew Cab
$23,080
speed 120,257 mi
sell
Key features
- Gasoline
- EcoTec3 5.3L V8
- 4WD
location_on
Red Bluff Dodge Ram
Red Bluff, CA (1,538.6 mi)
(530) 203-8154
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 Savana 3500 Box Van
$19,500
speed 140,202 mi
sell
Key features
- Gasoline
- 6.6LV8
location_on
Penske Used Trucks
New York, NY (1,540 mi)
(844) 572-5838
Used 2025 GMC Savana 2500 Cargo Van
$35,900
speed 9,556 mi
sell
Key features
- Gasoline
- RWD
- 4.3L V6 Gas engine
location_on
Mt. Kisco Chevrolet
Mt. Kisco, NY (1,543.3 mi)
(914) 745-6289
Used 2021 GMC Savana 3500 Box Van
$24,750
speed 128,643 mi
sell
Key features
- Gasoline
- 6.6LV8
location_on
Penske Used Trucks
Montgomery, NY (1,545.3 mi)
(844) 572-5838
Used 2021 GMC Savana 3500 Box Van
$23,000
speed 119,793 mi
sell
Key features
- Gasoline
- 6.6LV8
location_on
Penske Used Trucks
Montgomery, NY (1,545.3 mi)
(844) 572-5838
Used 2021 GMC Savana 3500 Box Van
$24,000
speed 103,256 mi
sell
Key features
- Gasoline
- 6.6LV8
location_on
Penske Used Trucks
Montgomery, NY (1,545.3 mi)
(844) 572-5838
Used 2021 GMC Savana 3500 Box Van
$23,000
speed 112,003 mi
sell
Key features
- Gasoline
- 6.6LV8
location_on
Penske Used Trucks
Montgomery, NY (1,545.3 mi)
(844) 572-5838
Used 2022 GMC Savana 3500 Box Van
$23,750
speed 127,548 mi
sell
Key features
- Gasoline
- 6.6LV8
location_on
Penske Used Trucks
Montgomery, NY (1,545.3 mi)
(844) 572-5838
