New GMC Trucks for Sale near San Marcos, Texas
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New 2026 GMC Sierra 1500 Denali Crew Cab
$81,989 MSRP
$75,989
sell
Key features
- Gasoline
- 6.2L EcoTec3 V8 engine
- 4WD
location_on
Criswell GMC of Gaithersburg
Gaithersburg, MD (1,334.4 mi)
(301) 637-2612
New 2026 GMC Sierra 1500 Elevation Crew Cab
$60,990 MSRP
$55,109
sell
Key features
- Gasoline
- 5.3L EcoTec3 V8 engine
- 4WD
location_on
Criswell GMC of Gaithersburg
Gaithersburg, MD (1,334.4 mi)
(301) 637-2612
New 2026 GMC Sierra 2500 Pro Crew Cab
$67,610 MSRP
$61,110
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Criswell GMC of Gaithersburg
Gaithersburg, MD (1,334.4 mi)
(301) 637-2612
New 2026 GMC Sierra 1500 SLT Crew Cab
$68,145 MSRP
$61,264
sell
Key features
- Gasoline
- 6.2L EcoTec3 V8 engine
- 4WD
location_on
Criswell GMC of Gaithersburg
Gaithersburg, MD (1,334.4 mi)
(301) 637-2612
New 2026 GMC Sierra 2500 SLT Crew Cab
$75,600 MSRP
$72,719
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
Criswell GMC of Gaithersburg
Gaithersburg, MD (1,334.4 mi)
(301) 637-2612
New 2026 GMC Sierra 1500 Pro Crew Cab
$50,225 MSRP
$46,475
sell
Key features
- Gasoline
- TurboMax<sup>™</sup> engine
- 4WD
location_on
Criswell GMC of Gaithersburg
Gaithersburg, MD (1,334.4 mi)
(301) 637-2612
New 2026 GMC Sierra 1500 AT4 Crew Cab
$76,049 MSRP
$70,168
sell
Key features
- Gasoline
- 6.2L EcoTec3 V8 engine
- 4WD
location_on
Criswell GMC of Gaithersburg
Gaithersburg, MD (1,334.4 mi)
(301) 637-2612
New 2026 GMC Sierra 2500 Regular Cab Service Truck
$65,482
sell
Key features
- Gasoline
- 8' 1" Steel Knapheide Body
- 4WD
location_on
Borjon Auto Center
Paso Robles, CA (1,371.7 mi)
(805) 429-6502
New 2026 GMC Sierra 2500 Double Cab Service Truck
$64,177
sell
Key features
- Gasoline
- 8' 2" Steel Royal Body
- RWD
location_on
Borjon Auto Center
Paso Robles, CA (1,371.7 mi)
(805) 429-6502
New 2026 GMC Sierra 3500 Regular Cab Contractor Truck
$78,872
sell
Key features
- Diesel
- 4WD
- 6.6L Duramax Turbo-Diesel V8 engine
location_on
Borjon Auto Center
Paso Robles, CA (1,371.7 mi)
(805) 429-6502
New 2026 GMC Sierra 2500 Double Cab Service Truck
$68,892
sell
Key features
- Gasoline
- 8' 1" Steel Knapheide Body
- 4WD
location_on
Borjon Auto Center
Paso Robles, CA (1,371.7 mi)
(805) 429-6502
New 2026 GMC Sierra 2500 Double Cab Service Truck
$65,192
sell
Key features
- Gasoline
- 8' 1" Steel Knapheide Body
- RWD
location_on
Borjon Auto Center
Paso Robles, CA (1,371.7 mi)
(805) 429-6502
New 2026 GMC Sierra 2500 Regular Cab Service Truck
$62,882
sell
Key features
- Gasoline
- 8' 1" Steel Knapheide Body
- RWD
location_on
Borjon Auto Center
Paso Robles, CA (1,371.7 mi)
(805) 429-6502
New 2026 GMC Sierra 2500 Double Cab Service Truck
$68,892
sell
Key features
- Gasoline
- 8' 1" Steel Knapheide Body
- 4WD
location_on
Borjon Auto Center
Paso Robles, CA (1,371.7 mi)
(805) 429-6502
New 2026 GMC Sierra 2500 Double Cab Service Truck
$64,677
sell
Key features
- Gasoline
- 8' 2" Steel Royal Body
- RWD
location_on
Borjon Auto Center
Paso Robles, CA (1,371.7 mi)
(805) 429-6502
New 2026 GMC Sierra 2500 Double Cab Service Truck
$65,192
sell
Key features
- Gasoline
- 8' 1" Steel Knapheide Body
- RWD
location_on
Borjon Auto Center
Paso Robles, CA (1,371.7 mi)
(805) 429-6502
New 2026 GMC Sierra 2500 Double Cab Service Truck
$63,677
sell
Key features
- Gasoline
- 8' 2" Steel Royal Body
- RWD
location_on
Borjon Auto Center
Paso Robles, CA (1,371.7 mi)
(805) 429-6502
New 2026 GMC Sierra 2500 Double Cab Service Truck
$67,792
sell
Key features
- Gasoline
- 4WD
- Knapheide Body
location_on
Borjon Auto Center
Paso Robles, CA (1,371.7 mi)
(805) 429-6502
New 2026 GMC Sierra 3500 Regular Cab Contractor Truck
$78,872
sell
Key features
- Diesel
- 4WD
- 6.6L Duramax Turbo-Diesel V8 engine
location_on
Borjon Auto Center
Paso Robles, CA (1,371.7 mi)
(805) 429-6502
New 2026 GMC Sierra 3500 Regular Cab Contractor Truck
$71,702
sell
Key features
- Diesel
- RWD
- 6.6L Duramax Turbo-Diesel V8 engine
location_on
Borjon Auto Center
Paso Robles, CA (1,371.7 mi)
(805) 429-6502
New 2026 GMC Sierra 3500 Regular Cab Contractor Truck
$78,872
sell
Key features
- Diesel
- 4WD
- 6.6L Duramax Turbo-Diesel V8 engine
location_on
Borjon Auto Center
Paso Robles, CA (1,371.7 mi)
(805) 429-6502
New 2026 GMC Sierra 2500 Regular Cab Service Truck
$65,982
sell
Key features
- Gasoline
- 8' 1" Steel Knapheide Body
- 4WD
location_on
Borjon Auto Center
Paso Robles, CA (1,371.7 mi)
(805) 429-6502
New 2026 GMC Sierra 3500 Regular Cab Contractor Truck
$71,702
sell
Key features
- Diesel
- RWD
- 6.6L Duramax Turbo-Diesel V8 engine
location_on
Borjon Auto Center
Paso Robles, CA (1,371.7 mi)
(805) 429-6502
New 2026 GMC Sierra 2500 Regular Cab Service Truck
$66,582
sell
Key features
- Gasoline
- 8' 1" Steel Knapheide Body
- 4WD
location_on
Borjon Auto Center
Paso Robles, CA (1,371.7 mi)
(805) 429-6502
New 2026 GMC Sierra 2500 Double Cab Service Truck
$64,692
sell
Key features
- Gasoline
- 8' 1" Steel Knapheide Body
- RWD
location_on
Borjon Auto Center
Paso Robles, CA (1,371.7 mi)
(805) 429-6502
New 2026 GMC Sierra 3500 Regular Cab Contractor Truck
$76,872
sell
Key features
- Diesel
- 4WD
- 6.6L Duramax Turbo-Diesel V8 engine
location_on
Borjon Auto Center
Paso Robles, CA (1,371.7 mi)
(805) 429-6502
New 2026 GMC Sierra 2500 Double Cab Service Truck
$67,127
sell
Key features
- Gasoline
- 8' 2" Steel Royal Body
- 4WD
location_on
Borjon Auto Center
Paso Robles, CA (1,371.7 mi)
(805) 429-6502
New 2026 GMC Sierra 2500 Crew Cab Service Truck
$71,473
sell
Key features
- Gasoline
- RWD
- 6.6L V8 Gas engine
location_on
Borjon Auto Center
Paso Robles, CA (1,371.7 mi)
(805) 429-6502
New 2025 GMC Sierra 2500 Crew Cab Flatbed Truck
$68,620
sell
Key features
- Diesel
- 4WD
- Crew Cab
location_on
Borjon Auto Center
Paso Robles, CA (1,371.7 mi)
(805) 429-6502
New 2026 GMC Sierra 3500 Regular Cab 84 CA Cab Chassis
$65,085 MSRP
$60,585
sell
Key features
- Diesel
- 84 CA
- RWD
location_on
Borjon Auto Center
Paso Robles, CA (1,371.7 mi)
(805) 429-6502
