GMC Sierra 2500 Trucks for Sale near San Marcos, Texas
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New 2026 GMC Sierra 2500 AT4 Crew Cab
$85,526
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Silveira GMC
Healdsburg, CA (1,533.7 mi)
New 2026 GMC Sierra 2500 Denali Crew Cab
$88,441
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Silveira GMC
Healdsburg, CA (1,533.7 mi)
New 2026 GMC Sierra 2500 Denali Crew Cab
$86,936
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Silveira GMC
Healdsburg, CA (1,533.7 mi)
New 2026 GMC Sierra 2500 AT4X Crew Cab
$90,826
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
Silveira GMC
Healdsburg, CA (1,533.7 mi)
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$97,121
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Silveira GMC
Healdsburg, CA (1,533.7 mi)
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$97,206
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Silveira GMC
Healdsburg, CA (1,533.7 mi)
New 2026 GMC Sierra 2500 Denali Crew Cab
$94,830
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Silveira GMC
Healdsburg, CA (1,533.7 mi)
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$97,616
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Silveira GMC
Healdsburg, CA (1,533.7 mi)
New 2026 GMC Sierra 2500 SLT Crew Cab
$75,651
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Silveira GMC
Healdsburg, CA (1,533.7 mi)
New 2026 GMC Sierra 2500 Pro Double Cab
$53,051
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- RWD
location_on
Silveira GMC
Healdsburg, CA (1,533.7 mi)
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$97,915
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Silveira GMC
Healdsburg, CA (1,533.7 mi)
New 2026 GMC Sierra 2500 AT4X Crew Cab
$108,100
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Silveira GMC
Healdsburg, CA (1,533.7 mi)
New 2026 GMC Sierra 2500 SLT Crew Cab
$79,981
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Silveira GMC
Healdsburg, CA (1,533.7 mi)
New 2026 GMC Sierra 2500 AT4X Crew Cab
$98,710
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Silveira GMC
Healdsburg, CA (1,533.7 mi)
New 2026 GMC Sierra 2500 SLE Crew Cab
$71,361
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Silveira GMC
Healdsburg, CA (1,533.7 mi)
New 2025 GMC Sierra 2500 Denali Ultimate Crew Cab
$100,887
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Silveira GMC
Healdsburg, CA (1,533.7 mi)
New 2026 GMC Sierra 2500 Denali Crew Cab
$88,976
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Silveira GMC
Healdsburg, CA (1,533.7 mi)
New 2026 GMC Sierra 2500 SLE Crew Cab
$67,536
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Silveira GMC
Healdsburg, CA (1,533.7 mi)
New 2026 GMC Sierra 2500 AT4 Crew Cab
$87,521
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Silveira GMC
Healdsburg, CA (1,533.7 mi)
New 2026 GMC Sierra 2500 SLT Crew Cab
$79,826
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Silveira GMC
Healdsburg, CA (1,533.7 mi)
Used 2024 GMC Sierra 2500 AT4 Crew Cab
$64,094
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)
Used 2025 GMC Sierra 2500 Denali Crew Cab
$76,543 List Price
$72,898
speed 23,716 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,549.5 mi)
Used 2010 GMC Sierra 2500 Work Truck Extended Cab
$12,388 List Price
$11,798
speed 180,766 mi
sell
Key features
- Gasoline
- FLEXIBLE FUEL, (GAS/ETHANOL), 8 CYL, 6.0L, SFI IRON, GM
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,549.5 mi)
Used 2025 GMC Sierra 2500 Denali Ultimate Crew Cab
$85,573 List Price
$81,498
speed 15,649 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,549.5 mi)
Used 2024 GMC Sierra 2500 Denali Crew Cab
$76,333 List Price
$72,698
speed 10,239 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,549.5 mi)
Used 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$94,078 List Price
$89,598
speed 7,104 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,549.5 mi)
Used 2020 GMC Sierra 2500 Denali Crew Cab
$56,068 List Price
$53,398
speed 82,701 mi
sell
Key features
- Diesel
- 6.6L V8 DuraMax Diesel, Turbo
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,549.5 mi)
Used 2024 GMC Sierra 2500 SLT Crew Cab
$67,303 List Price
$64,098
speed 42,956 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,549.5 mi)
Used 2024 GMC Sierra 2500 Pro Regular Cab
$52,078 List Price
$49,598
speed 23,789 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,549.5 mi)
Used 2025 GMC Sierra 2500 AT4 Crew Cab
$76,123 List Price
$72,498
speed 37,692 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,549.5 mi)



























































