New GMC Trucks for Sale in Colorado
Sort
Filters
706 results
Location
Body Type
Popular Body Types
Other Body Types
Price
Mileage
Make, Model, and Trim
Make
Popular Makes
Model
Year
Chassis Options
Chassis Type
Drivetrain
Rear Wheels
Transmission
GVWR
Cab to Axle
Body Options
Body Manufacturer
Popular Body Manufacturers
Other Body Manufacturers
Body Material
Add-Ons
State
New 2026 GMC Sierra 1500 Denali Crew Cab
$81,269
sell
Key features
- Gasoline
- 4WD
- Denali
location_on
Alpine Buick GMC
Littleton, CO
New 2026 GMC Sierra 1500 SLT Crew Cab
$69,659
sell
Key features
- Gasoline
- 4WD
- SLT
location_on
Alpine Buick GMC
Littleton, CO
New 2026 GMC Sierra 1500 Denali Ultimate Crew Cab
$90,360
sell
Key features
- Gasoline
- 4WD
- Denali Ultimate
location_on
Alpine Buick GMC
Littleton, CO
New 2026 GMC Sierra 1500 SLT Crew Cab
$65,894
sell
Key features
- Gasoline
- 4WD
- SLT
location_on
Alpine Buick GMC
Littleton, CO
New 2026 GMC Sierra 1500 AT4X Crew Cab
$83,514
sell
Key features
- Gasoline
- 4WD
- AT4X
location_on
Alpine Buick GMC
Littleton, CO
New 2026 GMC Sierra 2500 AT4X Crew Cab
$103,279
sell
Key features
- Diesel
- 4WD
- AT4X
location_on
Alpine Buick GMC
Littleton, CO
New 2026 GMC Sierra 1500 Denali Crew Cab
$78,324
sell
Key features
- Gasoline
- 4WD
- Denali
location_on
Alpine Buick GMC
Littleton, CO
New 2026 GMC Sierra 2500 SLE Crew Cab
$65,265
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
Transwest GMC
Henderson, CO
New 2026 GMC Sierra 2500 SLE Crew Cab
$69,715
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Transwest GMC
Henderson, CO
New 2026 GMC Sierra 1500 Elevation Crew Cab
$51,610
sell
Key features
- Gasoline
- TurboMax<sup>™</sup> engine
- 4WD
location_on
Transwest GMC
Henderson, CO
New 2026 GMC Sierra 1500 Pro Crew Cab
$56,210 MSRP
$51,276
sell
Key features
- Gasoline
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO
New 2026 GMC Sierra 3500 Pro Crew Cab
$72,425 MSRP
$69,025
sell
Key features
- Diesel
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO
New 2026 GMC Sierra 2500 Pro Crew Cab
$69,634
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO
New 2026 GMC Sierra 2500 Pro Crew Cab
$69,739
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO
New 2026 GMC Sierra 1500 Elevation Crew Cab
$84,080
sell
Key features
- Gasoline
- 4WD
- Elevation Deadwood by Sherrod
location_on
Alpine Buick GMC
Littleton, CO
New 2026 GMC Sierra 2500 Denali Crew Cab
$86,609
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Alpine Buick GMC
Littleton, CO
New 2026 GMC Sierra 2500 Denali Crew Cab
$84,954
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Alpine Buick GMC
Littleton, CO
New 2026 GMC Sierra 2500 Denali Crew Cab
$86,609
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Alpine Buick GMC
Littleton, CO
New 2026 GMC Sierra 1500 Denali Crew Cab
$71,070
sell
Key features
- Gasoline
- 4WD
- Denali
location_on
Alpine Buick GMC
Littleton, CO
New 2026 GMC Sierra 1500 Elevation Crew Cab
$61,429
sell
Key features
- Gasoline
- 4WD
- Elevation
location_on
Alpine Buick GMC
Littleton, CO
New 2026 GMC Sierra 1500 Elevation Crew Cab
$67,024
sell
Key features
- Diesel
- 4WD
- Elevation
location_on
Alpine Buick GMC
Littleton, CO
New 2026 GMC Sierra 1500 Elevation Crew Cab
$63,534
sell
Key features
- Diesel
- 4WD
- Elevation
location_on
Alpine Buick GMC
Littleton, CO
New 2026 GMC Sierra 1500 Elevation Crew Cab
$60,169
sell
Key features
- Diesel
- 4WD
- Elevation
location_on
Alpine Buick GMC
Littleton, CO
New 2026 GMC Sierra 1500 AT4X Crew Cab
$84,649
sell
Key features
- Gasoline
- 4WD
- AT4X
location_on
Alpine Buick GMC
Littleton, CO
New 2026 GMC Sierra 2500 Pro Crew Cab
$60,244
sell
Key features
- Diesel
- 4WD
- Pro
location_on
Alpine Buick GMC
Littleton, CO
New 2026 GMC Sierra 1500 AT4 Crew Cab
$77,189
sell
Key features
- Gasoline
- 4WD
- AT4
location_on
Alpine Buick GMC
Littleton, CO
New 2026 GMC Sierra 2500 Pro Double Cab
$58,670
sell
Key features
- Gasoline
- 4WD
- Pro
location_on
Alpine Buick GMC
Littleton, CO
New 2025 GMC Sierra 2500 Denali Crew Cab
$85,074
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Alpine Buick GMC
Littleton, CO
New 2026 GMC Sierra 1500 Elevation Crew Cab
$68,504
sell
Key features
- Gasoline
- 4WD
- Elevation
location_on
Alpine Buick GMC
Littleton, CO
New 2026 GMC Sierra 1500 Denali Ultimate Crew Cab
$84,769
sell
Key features
- Diesel
- 4WD
- Denali Ultimate
location_on
Alpine Buick GMC
Littleton, CO
