GMC Sierra 1500 Trucks for Sale near Boulder, Colorado
Sort
Filters
9,134 results
Location
Body Type
Price
Mileage
Make, Model, and Trim
Make
Popular Makes
Model
Year
Chassis Options
Chassis Type
Drivetrain
Engine Manufacturer
GVWR
Duty
Class
Cab to Axle
Body Options
Body Manufacturer
Add-Ons
State
New 2026 GMC Sierra 1500 Elevation Crew Cab
$62,930 MSRP
$56,930
sell
Key features
- Diesel
- 3.0L Duramax<sup>®</sup> Turbo Diesel engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (495.5 mi)
New 2026 GMC Sierra 1500 Elevation Crew Cab
$62,930 MSRP
$56,930
sell
Key features
- Diesel
- 3.0L Duramax<sup>®</sup> Turbo Diesel engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (495.5 mi)
New 2026 GMC Sierra 1500 Elevation Crew Cab
$62,930 MSRP
$56,930
sell
Key features
- Diesel
- 3.0L Duramax<sup>®</sup> Turbo Diesel engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (495.5 mi)
New 2026 GMC Sierra 1500 Elevation Crew Cab
$64,340 MSRP
$58,340
sell
Key features
- Diesel
- 3.0L Duramax<sup>®</sup> Turbo Diesel engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (495.5 mi)
New 2026 GMC Sierra 1500 SLT Crew Cab
$68,074 MSRP
$62,074
sell
Key features
- Diesel
- 3.0L Duramax<sup>®</sup> Turbo Diesel engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (495.5 mi)
New 2026 GMC Sierra 1500 SLT Crew Cab
$65,779 MSRP
$57,779
sell
Key features
- Gasoline
- 5.3L EcoTec3 V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (495.5 mi)
New 2026 GMC Sierra 1500 SLT Crew Cab
$68,274 MSRP
$60,274
sell
Key features
- Gasoline
- 5.3L EcoTec3 V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (495.5 mi)
New 2026 GMC Sierra 1500 Elevation Crew Cab
$63,285 MSRP
$57,285
sell
Key features
- Diesel
- 3.0L Duramax<sup>®</sup> Turbo Diesel engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (495.5 mi)
New 2026 GMC Sierra 1500 AT4 Crew Cab
$75,344 MSRP
$67,844
sell
Key features
- Diesel
- 3.0L Duramax<sup>®</sup> Turbo Diesel engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (495.5 mi)
New 2026 GMC Sierra 1500 Elevation Crew Cab
$62,930 MSRP
$56,930
sell
Key features
- Diesel
- 3.0L Duramax<sup>®</sup> Turbo Diesel engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (495.5 mi)
New 2026 GMC Sierra 1500 SLT Crew Cab
$68,074 MSRP
$62,074
sell
Key features
- Diesel
- 3.0L Duramax<sup>®</sup> Turbo Diesel engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (495.5 mi)
New 2026 GMC Sierra 1500 AT4 Crew Cab
$75,844 MSRP
$68,344
sell
Key features
- Diesel
- 3.0L Duramax<sup>®</sup> Turbo Diesel engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (495.5 mi)
New 2026 GMC Sierra 1500 SLT Crew Cab
$68,074 MSRP
$62,074
sell
Key features
- Diesel
- 3.0L Duramax<sup>®</sup> Turbo Diesel engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (495.5 mi)
New 2026 GMC Sierra 1500 Elevation Crew Cab
$62,435 MSRP
$56,435
sell
Key features
- Diesel
- 3.0L Duramax<sup>®</sup> Turbo Diesel engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (495.5 mi)
New 2026 GMC Sierra 1500 Elevation Crew Cab
$62,435 MSRP
$56,435
sell
Key features
- Diesel
- 3.0L Duramax<sup>®</sup> Turbo Diesel engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (495.5 mi)
Used 2024 GMC Sierra 1500 Denali Crew Cab
$56,245 List Price
$54,245
speed 37,944 mi
sell
Key features
- Gasoline
- Gas V8 6.2L/376
- 4WD
location_on
Ken Garff St. George Ford
St. George, UT (494.9 mi)
Used 2024 GMC Sierra 1500 Elevation Crew Cab
$47,654 List Price
$47,412
speed 28,712 mi
sell
Key features
- Gasoline
- Gas V8 5.3L/325
- 4WD
location_on
Ken Garff St. George Ford
St. George, UT (494.9 mi)
Used 2020 GMC Sierra 1500 AT4 Crew Cab
$26,225
speed 245,605 mi
sell
Key features
- Gasoline
- Gas V8 6.2L/376
- 4WD
location_on
Ken Garff St. George Ford
St. George, UT (494.9 mi)
Used 2023 GMC Sierra 1500 SLT Crew Cab
$41,495
speed 50,102 mi
sell
Key features
- Gasoline
- 5.3L EcoTec3 V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (495.5 mi)
Used 2021 GMC Sierra 1500 AT4 Crew Cab
$27,995
speed 139,497 mi
sell
Key features
- Diesel
- Engine: Duramax 3.0L, Turbo-Diesel, Inline 6 Cylinder
- 4WD
location_on
Newby Buick GMC
Saint George, UT (495.5 mi)
Used 2026 GMC Sierra 1500 SLT Crew Cab
$54,395
speed 5,500 mi
sell
Key features
- Diesel
- 3.0L Duramax<sup>®</sup> Turbo Diesel engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (495.5 mi)
Used 2021 GMC Sierra 1500 SLT Crew Cab
$24,995
speed 143,755 mi
sell
Key features
- Gasoline
- Engine: 5.3L, EcoTec3 V-8, DI, Dynamic Fuel Mgt, V V T
- 4WD
location_on
Newby Buick GMC
Saint George, UT (495.5 mi)
Used 2016 GMC Sierra 1500 SLE Crew Cab
$18,900
speed 132,726 mi
sell
Key features
- Gasoline
- EcoTec3 5.3L V8
- 4x4
location_on
Sioux Falls Ford
Sioux Falls, SD (495.6 mi)
Used 2024 GMC Sierra 1500 Denali Crew Cab
$52,890
speed 16,463 mi
sell
Key features
- Gasoline
- EcoTec3 6.2L V8
- 4x4
location_on
Sioux Falls Ford
Sioux Falls, SD (495.6 mi)
Used 2023 GMC Sierra 1500 Denali Ultimate Crew Cab
$59,398
speed 36,790 mi
sell
Key features
- Gasoline
- EcoTec3 6.2L V8
- 4x4
location_on
Sioux Falls Ford
Sioux Falls, SD (495.6 mi)
Used 2020 GMC Sierra 1500 SLE Crew Cab
$18,500
speed 151,366 mi
sell
Key features
- Diesel
- 3.0L I6
- 4x4
location_on
Sioux Falls Ford
Sioux Falls, SD (495.6 mi)
Used 2016 GMC Sierra 1500 SLT Crew Cab
$25,900
speed 82,710 mi
sell
Key features
- Gasoline
- EcoTec3 5.3L V8
- 4x4
location_on
Sioux Falls Ford
Sioux Falls, SD (495.6 mi)
Used 2023 GMC Sierra 1500 Denali Crew Cab
$48,843
speed 48,183 mi
sell
Key features
- Gasoline
- EcoTec3 6.2L V8
- 4x4
location_on
Sioux Falls Ford
Sioux Falls, SD (495.6 mi)
Used 2020 GMC Sierra 1500 Elevation Crew Cab
$32,600
speed 78,923 mi
sell
Key features
- Gasoline
- EcoTec3 5.3L V8
- 4x4
location_on
Sioux Falls Ford
Sioux Falls, SD (495.6 mi)
Used 2024 GMC Sierra 1500 Denali Ultimate Crew Cab
contact for price
speed 120,200 mi
sell
Key features
- Gasoline
- EcoTec3 6.2L V8
- 4x4
location_on
Sioux Falls Ford
Sioux Falls, SD (495.6 mi)
