GMC Sierra 1500 Trucks for Sale near Castle Rock, Colorado
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New 2026 GMC Sierra 1500 SLT Crew Cab
$69,224 MSRP
$62,224
sell
Key features
- Diesel
- 3.0L Duramax<sup>®</sup> Turbo Diesel engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (498.2 mi)
New 2026 GMC Sierra 1500 Elevation Crew Cab
$62,930 MSRP
$54,930
sell
Key features
- Diesel
- 3.0L Duramax<sup>®</sup> Turbo Diesel engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (498.2 mi)
New 2026 GMC Sierra 1500 SLT Crew Cab
$70,564 MSRP
$62,564
sell
Key features
- Diesel
- 3.0L Duramax<sup>®</sup> Turbo Diesel engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (498.2 mi)
New 2026 GMC Sierra 1500 Elevation Crew Cab
$62,930 MSRP
$54,930
sell
Key features
- Diesel
- 3.0L Duramax<sup>®</sup> Turbo Diesel engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (498.2 mi)
New 2025 GMC Sierra 1500 SLT Crew Cab
$66,830 MSRP
$60,830
sell
Key features
- Gasoline
- 5.3L EcoTec3 V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (498.2 mi)
New 2026 GMC Sierra 1500 Denali Ultimate Crew Cab
$89,879 MSRP
$80,379
sell
Key features
- Gasoline
- 6.2L EcoTec3 V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (498.2 mi)
New 2026 GMC Sierra 1500 Elevation Crew Cab
$63,780 MSRP
$55,780
sell
Key features
- Diesel
- 3.0L Duramax<sup>®</sup> Turbo Diesel engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (498.2 mi)
New 2026 GMC Sierra 1500 Elevation Crew Cab
$64,340 MSRP
$56,340
sell
Key features
- Diesel
- 3.0L Duramax<sup>®</sup> Turbo Diesel engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (498.2 mi)
New 2026 GMC Sierra 1500 Elevation Crew Cab
$62,930 MSRP
$54,930
sell
Key features
- Diesel
- 3.0L Duramax<sup>®</sup> Turbo Diesel engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (498.2 mi)
New 2026 GMC Sierra 1500 SLT Crew Cab
$68,274 MSRP
$59,274
sell
Key features
- Gasoline
- 5.3L EcoTec3 V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (498.2 mi)
New 2026 GMC Sierra 1500 SLT Crew Cab
$68,074 MSRP
$60,074
sell
Key features
- Diesel
- 3.0L Duramax<sup>®</sup> Turbo Diesel engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (498.2 mi)
Used 2025 GMC Sierra 1500 AT4X Crew Cab
$62,995
speed 23,424 mi
sell
Key features
- Diesel
- 3.0L Duramax<sup>®</sup> Turbo Diesel engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (498.2 mi)
Used 2025 GMC Sierra 1500 Denali Crew Cab
$53,995
speed 24,001 mi
sell
Key features
- Gasoline
- 6.2L EcoTec3 V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (498.2 mi)
Used 2019 GMC Sierra 1500 SLT Crew Cab
$27,495
speed 108,973 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 (498.2 mi)
Used 2026 GMC Sierra 1500 AT4X Crew Cab
$67,495
speed 4,151 mi
sell
Key features
- Diesel
- 3.0L Duramax<sup>®</sup> Turbo Diesel engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (498.2 mi)
Used 2024 GMC Sierra 1500 Elevation Crew Cab
$47,654 List Price
$43,832
speed 28,712 mi
sell
Key features
- Gasoline
- Gas V8 5.3L/325
- 4WD
location_on
Ken Garff St. George Ford
St. George, UT (498.3 mi)
Used 2023 GMC Sierra 1500 Pro Crew Cab
$33,687
speed 56,000 mi
sell
Key features
- Gasoline
- Gas V8 5.3L/325
- 4WD
location_on
Ken Garff St. George Ford
St. George, UT (498.3 mi)
Used 2023 GMC Sierra 1500 Denali Ultimate Crew Cab
$68,450 List Price
$62,141
speed 24,495 mi
sell
Key features
- Diesel
- Turbocharged Diesel I6 3.0L/
- 4WD
location_on
Ken Garff St. George Ford
St. George, UT (498.3 mi)
Used 2023 GMC Sierra 1500 Pro Crew Cab
$35,460 List Price
$31,620
speed 75,935 mi
sell
Key features
- Gasoline
- Gas V8 5.3L/325
- 4WD
location_on
Ken Garff St. George Ford
St. George, UT (498.3 mi)
Used 2023 GMC Sierra 1500 Pro Crew Cab
$34,756
speed 48,400 mi
sell
Key features
- Gasoline
- Gas V8 5.3L/325
- 4WD
location_on
Ken Garff St. George Ford
St. George, UT (498.3 mi)
Used 2024 GMC Sierra 1500 Elevation Crew Cab
$43,069
speed 19,320 mi
sell
Key features
- Gasoline
- RWD
- Elevation
location_on
Sewell Chrysler Dodge Jeep Ram
Andrews, TX (501.1 mi)
Used 2024 GMC Sierra 1500 SLT Crew Cab
$50,336
speed 6,104 mi
sell
Key features
- Gasoline
- 4WD
- SLT
location_on
Sewell Chrysler Dodge Jeep Ram
Andrews, TX (501.1 mi)
Used 2020 GMC Sierra 1500 Denali Crew Cab
$28,900
speed 120,800 mi
sell
Key features
- Diesel
- 3.0L I6
- 4x4
location_on
Sioux Falls Ford Pro Elite Commercial Center
Sioux Falls, SD (506.6 mi)
Used 2024 GMC Sierra 1500 Elevation Crew Cab
$36,400
speed 106,303 mi
sell
Key features
- Gasoline
- EcoTec3 5.3L V8
- 4x4
location_on
Sioux Falls Ford Pro Elite Commercial Center
Sioux Falls, SD (506.6 mi)
Used 2016 GMC Sierra 1500 SLE Crew Cab
$17,900
speed 132,726 mi
sell
Key features
- Gasoline
- EcoTec3 5.3L V8
- 4x4
location_on
Sioux Falls Ford Pro Elite Commercial Center
Sioux Falls, SD (506.6 mi)
Used 2024 GMC Sierra 1500 Denali Crew Cab
$53,499
speed 16,463 mi
sell
Key features
- Gasoline
- EcoTec3 6.2L V8
- 4x4
location_on
Sioux Falls Ford Pro Elite Commercial Center
Sioux Falls, SD (506.6 mi)
Used 2023 GMC Sierra 1500 Denali Ultimate Crew Cab
$55,358
speed 36,790 mi
sell
Key features
- Gasoline
- EcoTec3 6.2L V8
- 4x4
location_on
Sioux Falls Ford Pro Elite Commercial Center
Sioux Falls, SD (506.6 mi)
Used 2024 GMC Sierra 1500 Denali Ultimate Crew Cab
$39,300
speed 120,200 mi
sell
Key features
- Gasoline
- EcoTec3 6.2L V8
- 4x4
location_on
Sioux Falls Ford Pro Elite Commercial Center
Sioux Falls, SD (506.6 mi)
Used 2016 GMC Sierra 1500 SLT Crew Cab
$25,100
speed 82,710 mi
sell
Key features
- Gasoline
- EcoTec3 5.3L V8
- 4x4
location_on
Sioux Falls Ford Pro Elite Commercial Center
Sioux Falls, SD (506.6 mi)
Used 2020 GMC Sierra 1500 SLE Crew Cab
$28,200
speed 74,697 mi
sell
Key features
- Diesel
- 3.0L I6
- 4x4
location_on
Sioux Falls Ford Pro Elite Commercial Center
Sioux Falls, SD (506.6 mi)
