GMC Sierra 2500 Trucks for Sale near Mount Vernon, Washington
Sort
Filters
4,959 results
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
Engine Cylinders
Transmission
GVWR
Cab to Axle
Body Options
Add-Ons
State
New 2026 GMC Sierra 2500 SLE Crew Cab
$80,260 MSRP
$76,760
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Borjon Auto Center
Paso Robles, CA (887.3 mi)
(805) 429-6502
New 2026 GMC Sierra 2500 Denali Crew Cab
$90,320 MSRP
$86,820
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Borjon Auto Center
Paso Robles, CA (887.3 mi)
(805) 429-6502
New 2026 GMC Sierra 2500 AT4 Crew Cab
$88,190 MSRP
$87,190
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Borjon Auto Center
Paso Robles, CA (887.3 mi)
(805) 429-6502
New 2026 GMC Sierra 2500 SLE Double Cab
$60,630 MSRP
$59,630
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
Borjon Auto Center
Paso Robles, CA (887.3 mi)
(805) 429-6502
Used 2026 GMC Sierra 2500 AT4 Crew Cab
$75,995
speed 6,074 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Borjon Auto Center
Paso Robles, CA (887.3 mi)
(805) 429-6502
Used 2013 GMC Sierra 2500 SLT Crew Cab
$29,995
speed 117,809 mi
sell
Key features
- Diesel
- Engine: 6.6L V8 Duramax Diesel, Turbo
- 4WD
location_on
Borjon Auto Center
Paso Robles, CA (887.3 mi)
(805) 429-6502
Used 2026 GMC Sierra 2500 AT4 Crew Cab
$75,995
speed 4,441 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Borjon Auto Center
Paso Robles, CA (887.3 mi)
(805) 429-6502
Used 2024 GMC Sierra 2500 AT4X Crew Cab
$77,250 List Price
$73,712
speed 48,314 mi
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Ken Garff St. George Ford
St. George, UT (889.8 mi)
(435) 523-5684
Used 2024 GMC Sierra 2500 Denali Ultimate Crew Cab
$80,100 List Price
$75,477
speed 36,443 mi
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Ken Garff St. George Ford
St. George, UT (889.8 mi)
(435) 523-5684
New 2026 GMC Sierra 2500 Double Cab Service Truck
$62,673
sell
Key features
- Gasoline
- 8' 2" Steel Royal Body
- RWD
location_on
Newby Buick GMC
Saint George, UT (897.4 mi)
(435) 412-2916
New 2026 GMC Sierra 2500 Double Cab Service Truck
$62,673
sell
Key features
- Gasoline
- 8' 2" Steel Royal Body
- RWD
location_on
Newby Buick GMC
Saint George, UT (897.4 mi)
(435) 412-2916
New 2026 GMC Sierra 2500 Double Cab Service Truck
$66,623
sell
Key features
- Gasoline
- 8' 2" Steel Royal Body
- 4WD
location_on
Newby Buick GMC
Saint George, UT (897.4 mi)
(435) 412-2916
New 2026 GMC Sierra 2500 Double Cab Service Truck
$66,623
sell
Key features
- Gasoline
- 8' 2" Steel Royal Body
- 4WD
location_on
Newby Buick GMC
Saint George, UT (897.4 mi)
(435) 412-2916
New 2026 GMC Sierra 2500 Double Cab Service Truck
$62,673
sell
Key features
- Gasoline
- 8' 2" Steel Royal Body
- RWD
location_on
Newby Buick GMC
Saint George, UT (897.4 mi)
(435) 412-2916
New 2026 GMC Sierra 2500 Double Cab Service Truck
$55,628 MSRP
$51,628
sell
Key features
- Gasoline
- 8' 2" Steel Royal Body
- 4WD
location_on
Newby Buick GMC
Saint George, UT (897.4 mi)
(435) 412-2916
New 2026 GMC Sierra 2500 Regular Cab Cab Chassis
$52,908 MSRP
$48,908
sell
Key features
- Gasoline
- 4WD
- 6.6L V8 Gas engine
location_on
Newby Buick GMC
Saint George, UT (897.4 mi)
(435) 412-2916
New 2026 GMC Sierra 2500 AT4X Crew Cab
$98,779 MSRP
$93,779
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (897.4 mi)
(435) 412-2916
New 2026 GMC Sierra 2500 AT4 Crew Cab
$87,479 MSRP
$80,479
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (897.4 mi)
(435) 412-2916
New 2026 GMC Sierra 2500 AT4X Crew Cab
$98,879 MSRP
$92,879
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (897.4 mi)
(435) 412-2916
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$101,139 MSRP
$95,139
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (897.4 mi)
(435) 412-2916
New 2026 GMC Sierra 2500 Denali Crew Cab
$95,269 MSRP
$85,769
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (897.4 mi)
(435) 412-2916
New 2026 GMC Sierra 2500 AT4X Crew Cab
$98,779 MSRP
$93,779
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (897.4 mi)
(435) 412-2916
New 2026 GMC Sierra 2500 AT4X Crew Cab
$98,284 MSRP
$93,284
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (897.4 mi)
(435) 412-2916
New 2026 GMC Sierra 2500 SLT Crew Cab
$86,294 MSRP
$77,794
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (897.4 mi)
(435) 412-2916
New 2026 GMC Sierra 2500 AT4 Crew Cab
$90,204 MSRP
$83,204
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (897.4 mi)
(435) 412-2916
New 2026 GMC Sierra 2500 AT4X Crew Cab
$98,879 MSRP
$92,879
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (897.4 mi)
(435) 412-2916
New 2026 GMC Sierra 2500 AT4X Crew Cab
$98,879 MSRP
$92,879
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (897.4 mi)
(435) 412-2916
New 2026 GMC Sierra 2500 AT4X Crew Cab
$98,879 MSRP
$92,879
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (897.4 mi)
(435) 412-2916
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$97,789 MSRP
$91,789
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (897.4 mi)
(435) 412-2916
New 2026 GMC Sierra 2500 AT4X Crew Cab
$99,374 MSRP
$93,374
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (897.4 mi)
(435) 412-2916
