GMC Sierra 2500 Trucks for Sale near Boulder, Colorado
Sort
Filters
4,992 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 Denali Ultimate Crew Cab
$99,420
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Cable Dahmer Buick GMC of Kansas City
Kansas City, MO (570.1 mi)
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$99,395 MSRP
$98,145
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Cable Dahmer Buick GMC of Kansas City
Kansas City, MO (570.1 mi)
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$99,420
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Cable Dahmer Buick GMC of Kansas City
Kansas City, MO (570.1 mi)
New 2026 GMC Sierra 2500 AT4 Crew Cab
$89,980 MSRP
$88,980
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Cable Dahmer Buick GMC of Kansas City
Kansas City, MO (570.1 mi)
New 2026 GMC Sierra 2500 SLE Regular Cab
$59,945 MSRP
$50,451
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
Cable Dahmer Buick GMC of Kansas City
Kansas City, MO (570.1 mi)
New 2026 GMC Sierra 2500 AT4X Crew Cab
$99,125 MSRP
$87,963
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Cable Dahmer Buick GMC of Kansas City
Kansas City, MO (570.1 mi)
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$97,480 MSRP
$85,232
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Cable Dahmer Buick GMC of Kansas City
Kansas City, MO (570.1 mi)
New 2026 GMC Sierra 2500 AT4 Crew Cab
$92,275 MSRP
$79,548
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Cable Dahmer Buick GMC of Kansas City
Kansas City, MO (570.1 mi)
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$98,045 MSRP
$85,741
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Cable Dahmer Buick GMC of Kansas City
Kansas City, MO (570.1 mi)
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$99,420
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Cable Dahmer Buick GMC of Kansas City
Kansas City, MO (570.1 mi)
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$100,020
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Cable Dahmer Buick GMC of Kansas City
Kansas City, MO (570.1 mi)
Used 2020 GMC Sierra 2500 AT4 Crew Cab
contact for price
speed 43,967 mi
sell
Key features
- Gasoline
- 4WD
- AT4
location_on
Red Rock Chrysler Dodge Jeep Ram of Williston
Williston, ND (570.1 mi)
New 2026 GMC Sierra 2500 Double Cab Service Truck
$52,678
sell
Key features
- Gasoline
- 8' 2" Steel Royal Body
- RWD
location_on
Van Buick GMC
Scottsdale, AZ (578.2 mi)
New 2026 GMC Sierra 2500 Double Cab Service Truck
$52,678
sell
Key features
- Gasoline
- 8' 2" Steel Royal Body
- RWD
location_on
Van Buick GMC
Scottsdale, AZ (578.2 mi)
New 2026 GMC Sierra 2500 Double Cab Service Truck
$55,128
sell
Key features
- Gasoline
- 8' 2" Steel Royal Body
- 4WD
location_on
Van Buick GMC
Scottsdale, AZ (578.2 mi)
New 2026 GMC Sierra 2500 Double Cab Cab Chassis
$52,678
sell
Key features
- Gasoline
- RWD
- 6.6L V8 Gas engine
location_on
Van Buick GMC
Scottsdale, AZ (578.2 mi)
New 2026 GMC Sierra 2500 Double Cab Cab Chassis
$55,628
sell
Key features
- Gasoline
- 4WD
- 6.6L V8 Gas engine
location_on
Van Buick GMC
Scottsdale, AZ (578.2 mi)
New 2026 GMC Sierra 2500 Double Cab Cab Chassis
$52,678
sell
Key features
- Gasoline
- RWD
- 6.6L V8 Gas engine
location_on
Van Buick GMC
Scottsdale, AZ (578.2 mi)
New 2026 GMC Sierra 2500 Double Cab Cab Chassis
$55,628
sell
Key features
- Gasoline
- 4WD
- 6.6L V8 Gas engine
location_on
Van Buick GMC
Scottsdale, AZ (578.2 mi)
Used 2021 GMC Sierra 2500 Denali Crew Cab
$53,127
speed 85,855 mi
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Karl Chevrolet of Stuart
Stuart, IA (577.3 mi)
New 2026 GMC Sierra 2500 SLE Crew Cab
$74,825
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Van Buick GMC
Scottsdale, AZ (578.2 mi)
New 2026 GMC Sierra 2500 SLE Crew Cab
$74,330
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Van Buick GMC
Scottsdale, AZ (578.2 mi)
New 2026 GMC Sierra 2500 SLE Crew Cab
$74,235
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Van Buick GMC
Scottsdale, AZ (578.2 mi)
New 2026 GMC Sierra 2500 Denali Crew Cab
$90,315
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Van Buick GMC
Scottsdale, AZ (578.2 mi)
New 2026 GMC Sierra 2500 SLE Crew Cab
$74,235
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Van Buick GMC
Scottsdale, AZ (578.2 mi)
New 2026 GMC Sierra 2500 SLE Crew Cab
$74,980
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Van Buick GMC
Scottsdale, AZ (578.2 mi)
New 2026 GMC Sierra 2500 Denali Crew Cab
$88,480
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Van Buick GMC
Scottsdale, AZ (578.2 mi)
New 2026 GMC Sierra 2500 SLE Crew Cab
$75,475
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Van Buick GMC
Scottsdale, AZ (578.2 mi)
New 2026 GMC Sierra 2500 AT4 Crew Cab
$91,719
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Van Buick GMC
Scottsdale, AZ (578.2 mi)
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$99,379
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Van Buick GMC
Scottsdale, AZ (578.2 mi)
