GMC Sierra 1500 Trucks for Sale near Castle Rock, Colorado
Sort
Filters
8,788 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
Add-Ons
State
Used 2020 GMC Sierra 1500 SLT Crew Cab
$35,698 List Price
$33,998
speed 85,095 mi
sell
Key features
- Diesel
- Engine: 3.0L, DuraMax Turbo-Diesel, Inline 6 Cylinder
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (796.9 mi)
Used 2021 GMC Sierra 1500 Denali Crew Cab
contact for price
speed 71,212 mi
sell
Key features
- Gasoline
- Engine: 6.2L, EcoTec3 V-8, DI, Dynamic Fuel Mgt, V V T
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (796.9 mi)
Used 2007 GMC Sierra 1500 SLT Extended Cab
contact for price
speed 177,368 mi
sell
Key features
- Gasoline
- Engine: 5.3L, V-8
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (796.9 mi)
Used 2022 GMC Sierra 1500 AT4X Crew Cab
contact for price
speed 23,068 mi
sell
Key features
- Gasoline
- Engine: 6.2L, EcoTec3 V-8, DI, Dynamic Fuel Mgt, V V T
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (796.9 mi)
Used 2020 GMC Sierra 1500 AT4 Crew Cab
$36,889 List Price
$33,117
speed 91,441 mi
sell
Key features
- Diesel
- 4WD
- AT4
location_on
Knight Claremont Chrysler Dodge Jeep Ram
Claremont, CA (799.4 mi)
Used 2025 GMC Sierra 1500 AT4 Crew Cab
$59,889 List Price
$47,117
speed 31,326 mi
sell
Key features
- Gasoline
- 4WD
- AT4
location_on
Knight Claremont Chrysler Dodge Jeep Ram
Claremont, CA (799.4 mi)
Used 2022 GMC Sierra 1500 Denali Crew Cab
$49,998 List Price
$37,117
speed 65,142 mi
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Knight Claremont Chrysler Dodge Jeep Ram
Claremont, CA (799.4 mi)
Used 2025 GMC Sierra 1500 AT4 Crew Cab
$54,998 List Price
$48,117
speed 39,532 mi
sell
Key features
- Gasoline
- 4WD
- AT4
location_on
Knight Claremont Chrysler Dodge Jeep Ram
Claremont, CA (799.4 mi)
Used 2024 GMC Sierra 1500 SLT Crew Cab
$50,858 List Price
$37,857
speed 41,265 mi
sell
Key features
- Gasoline
- 4WD
- SLT
location_on
Knight Claremont Chrysler Dodge Jeep Ram
Claremont, CA (799.4 mi)
Used 2025 GMC Sierra 1500 AT4 Crew Cab
contact for price
speed 39,798 mi
sell
Key features
- Gasoline
- 4WD
- AT4
location_on
Knight Claremont Chrysler Dodge Jeep Ram
Claremont, CA (799.4 mi)
Used 2025 GMC Sierra 1500 SLT Crew Cab
$39,435
speed 47,123 mi
sell
Key features
- Gasoline
- 4WD
- SLT
location_on
Diamond Ford
Lancaster, CA (800.1 mi)
Used 2022 GMC Sierra 1500 Denali Ultimate Crew Cab
$62,790 List Price
$59,995
speed 39,218 mi
sell
Key features
- Diesel
- 4WD
- Denali Ultimate
location_on
Hunter Dodge Chrysler Jeep Ram
Lancaster, CA (800.1 mi)
Used 2023 GMC Sierra 1500 Pro Crew Cab
$35,732
speed 28,419 mi
sell
Key features
- Gasoline
- RWD
- Pro
location_on
Hunter Dodge Chrysler Jeep Ram
Lancaster, CA (800.1 mi)
Used 2024 GMC Sierra 1500 SLT Crew Cab
$43,995
speed 38,970 mi
sell
Key features
- Gasoline
- 4x4
- SLT
location_on
Lufkin Ford
Lufkin, TX (800.3 mi)
Used 2025 GMC Sierra 1500 SLT Crew Cab
$40,402
speed 57,899 mi
sell
Key features
- Gasoline
- 5.3L EcoTec3 V8 ; featuring Dynamic Fuel Management
- 4WD
location_on
Landmark Ford Trucks, Inc.
Springfield, IL (809 mi)
Used 2023 GMC Sierra 1500 Elevation Crew Cab
$39,995
speed 41,618 mi
sell
Key features
- Gasoline
- 4WD
- Elevation
location_on
Puente Hills Ford
City of Industry, CA (811.8 mi)
Used 2024 GMC Sierra 1500 SLT Crew Cab
$42,995
speed 15,130 mi
sell
Key features
- Gasoline
- 5.3L Ecotec3 V8 Engine
- RWD
location_on
Chevrolet Of Puente Hills
City Of Industry, CA (811.8 mi)
New 2026 GMC Sierra 1500 Elevation Crew Cab
$61,415 MSRP
$48,020
sell
Key features
- Gasoline
- 5.3L EcoTec3 V8 engine
- RWD
location_on
Cavender Auto Country GMC
Weimar, TX (812.8 mi)
New 2026 GMC Sierra 1500 Elevation Crew Cab
$64,715 MSRP
$52,336
sell
Key features
- Gasoline
- 5.3L EcoTec3 V8 engine
- 4WD
location_on
Cavender Auto Country GMC
Weimar, TX (812.8 mi)
New 2026 GMC Sierra 1500 Denali Ultimate Crew Cab
$86,790 MSRP
$72,954
sell
Key features
- Diesel
- 3.0L Duramax<sup>®</sup> Turbo Diesel engine
- 4WD
location_on
Cavender Auto Country GMC
Weimar, TX (812.8 mi)
New 2026 GMC Sierra 1500 Elevation Crew Cab
$67,070 MSRP
$54,314
sell
Key features
- Gasoline
- 5.3L EcoTec3 V8 engine
- 4WD
location_on
Cavender Auto Country GMC
Weimar, TX (812.8 mi)
New 2026 GMC Sierra 1500 Select Crew Cab
$53,665 MSRP
$41,200
sell
Key features
- Gasoline
- TurboMax<sup>™</sup> engine
- RWD
location_on
Cavender Auto Country GMC
Weimar, TX (812.8 mi)
New 2026 GMC Sierra 1500 Elevation Crew Cab
$61,415 MSRP
$48,020
sell
Key features
- Gasoline
- 5.3L EcoTec3 V8 engine
- RWD
location_on
Cavender Auto Country GMC
Weimar, TX (812.8 mi)
New 2026 GMC Sierra 1500 Reserve Crew Cab
$78,660 MSRP
$68,635
sell
Key features
- Diesel
- 3.0L Duramax<sup>®</sup> Turbo Diesel engine
- 4WD
location_on
Cavender Auto Country GMC
Weimar, TX (812.8 mi)
New 2026 GMC Sierra 1500 Elevation Crew Cab
$67,565 MSRP
$54,730
sell
Key features
- Gasoline
- 5.3L EcoTec3 V8 engine
- 4WD
location_on
Cavender Auto Country GMC
Weimar, TX (812.8 mi)
New 2026 GMC Sierra 1500 Elevation Crew Cab
$67,070 MSRP
$54,314
sell
Key features
- Gasoline
- 5.3L EcoTec3 V8 engine
- 4WD
location_on
Cavender Auto Country GMC
Weimar, TX (812.8 mi)
New 2026 GMC Sierra 1500 Elevation Crew Cab
$64,220 MSRP
$51,920
sell
Key features
- Gasoline
- 5.3L EcoTec3 V8 engine
- 4WD
location_on
Cavender Auto Country GMC
Weimar, TX (812.8 mi)
New 2026 GMC Sierra 1500 Elevation Crew Cab
$56,795 MSRP
$44,933
sell
Key features
- Gasoline
- TurboMax<sup>™</sup> engine
- 4WD
location_on
Cavender Auto Country GMC
Weimar, TX (812.8 mi)
New 2026 GMC Sierra 1500 Select Crew Cab
$53,665 MSRP
$41,200
sell
Key features
- Gasoline
- TurboMax<sup>™</sup> engine
- RWD
location_on
Cavender Auto Country GMC
Weimar, TX (812.8 mi)
New 2026 GMC Sierra 1500 Denali Ultimate Crew Cab
$87,690 MSRP
$73,773
sell
Key features
- Gasoline
- 6.2L EcoTec3 V8 engine
- 4WD
location_on
Cavender Auto Country GMC
Weimar, TX (812.8 mi)
















































