Used GMC Trucks for Sale near Fort Collins, Colorado
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Used 2025 GMC Sierra 2500 AT4 Crew Cab
$80,323 List Price
$76,498
speed 13,772 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (725.3 mi)
Used 2026 GMC Sierra 2500 Pro Crew Cab
$53,128 List Price
$50,598
speed 14,967 mi
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (725.3 mi)
Used 2024 GMC Sierra 3500 Denali Crew Cab
$80,848 List Price
$76,998
speed 19,551 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (725.3 mi)
Used 2024 GMC Sierra 2500 Denali Crew Cab
$79,798 List Price
$75,998
speed 18,529 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (725.3 mi)
Used 2025 GMC Sierra 2500 SLT Crew Cab
$78,748 List Price
$74,998
speed 6,865 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (725.3 mi)
Used 2024 GMC Sierra 1500 AT4 Crew Cab
$52,288 List Price
$49,798
speed 49,066 mi
sell
Key features
- Diesel
- 3.0L Duramax<sup>®</sup> Turbo Diesel engine
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (725.3 mi)
Used 2024 GMC Sierra 2500 Denali Ultimate Crew Cab
$76,648 List Price
$72,998
speed 50,100 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (725.3 mi)
Used 2026 GMC Sierra 2500 AT4X Crew Cab
$94,498 List Price
$89,998
speed 9,738 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (725.3 mi)
Used 2025 GMC Sierra 3500 AT4 Crew Cab
$79,063 List Price
$75,298
speed 20,032 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (725.3 mi)
Used 2025 GMC Sierra 2500 Denali Crew Cab
$81,478 List Price
$77,598
speed 23,699 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (725.3 mi)
Used 2015 GMC Sierra 1500 SLT Crew Cab
$34,018 List Price
$32,398
speed 79,391 mi
sell
Key features
- Gas/E85
- Engine: 6.2L, V-8, SIDI, Active Fuel Mgt
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (725.3 mi)
Used 2019 GMC Sierra 2500 Denali Crew Cab
$43,573 List Price
$41,498
speed 135,713 mi
sell
Key features
- Diesel
- 6.6L V8 DuraMax Diesel, Turbo
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (725.3 mi)
Used 2026 GMC Sierra 2500 Pro Double Cab
contact for price
speed 26 mi
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (725.3 mi)
Used 2019 GMC Sierra 3500 SLT Crew Cab
$40,423 List Price
$38,498
speed 124,432 mi
sell
Key features
- Diesel
- 6.6L V8 DuraMax Diesel, Turbo
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (725.3 mi)
Used 2021 GMC Sierra 3500 Denali Crew Cab
$61,528 List Price
$58,598
speed 64,926 mi
sell
Key features
- Diesel
- Engine: 6.6L V8 DuraMax Diesel, Turbo
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (725.3 mi)
Used 2022 GMC Sierra 3500 Denali Crew Cab
contact for price
sell
Key features
- Diesel
- Engine: 6.6L V8 DuraMax Diesel, Turbo
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (725.3 mi)
Used 2019 GMC Sierra 1500 SLE Double Cab
$27,298 List Price
$25,998
speed 118,449 mi
sell
Key features
- Gasoline
- Engine: 5.3L, EcoTec3 V-8, DI, Dynamic Fuel Mgt, V V T
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (725.3 mi)
Used 2022 GMC Sierra 1500 AT4 Crew Cab
$41,998 List Price
$39,998
speed 95,907 mi
sell
Key features
- Diesel
- Engine: Duramax 3.0L, Turbo-Diesel, Inline 6 Cylinder
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (725.3 mi)
Used 2014 GMC Sierra 1500 SLT Crew Cab
$24,148 List Price
$22,998
speed 119,724 mi
sell
Key features
- Gas/E85
- Engine: 5.3L, V-8, Flex Fuel, SIDI, Active Fuel Mgt
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (725.3 mi)
Used 2018 GMC Sierra 1500 SLT Crew Cab
$32,023 List Price
$30,498
speed 87,179 mi
sell
Key features
- Gasoline
- Engine: 5.3L, V-8, SIDI, Active Fuel Mgt
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (725.3 mi)
Used 2026 GMC Sierra EV Elevation Crew Cab
$62,999 List Price
$59,999
speed 12,457 mi
sell
Key features
- Electric
- Engine, none
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (725.3 mi)
Used 2024 GMC Sierra 2500 AT4 Crew Cab
$70,348 List Price
$66,998
speed 63,792 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (725.3 mi)
Used 2025 GMC Sierra 2500 AT4 Crew Cab
$77,698 List Price
$73,998
speed 37,678 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (725.3 mi)
Used 2020 GMC Sierra 2500 AT4 Crew Cab
$61,528 List Price
$58,598
speed 45,610 mi
sell
Key features
- Diesel
- Engine: 6.6L V8 DuraMax Diesel, Turbo
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (725.3 mi)
Used 2024 GMC Sierra 2500 SLT Crew Cab
$68,878 List Price
$65,598
speed 42,952 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (725.3 mi)
Used 2025 GMC Sierra 2500 SLT Crew Cab
$58,063 List Price
$55,298
speed 73,263 mi
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (725.3 mi)
Used 2022 GMC Sierra 3500 Denali Crew Cab
$64,048 List Price
$60,998
speed 53,610 mi
sell
Key features
- Diesel
- 6.6L V8 DuraMax Diesel, Turbo
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (725.3 mi)
Used 2023 GMC Sierra 3500 SLT Crew Cab
$58,798 List Price
$55,998
speed 68,799 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (725.3 mi)
Used 2020 GMC Sierra 3500 SLT Crew Cab
$52,498 List Price
$49,998
speed 107,993 mi
sell
Key features
- Diesel
- Engine: 6.6L V8 DuraMax Diesel, Turbo
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (725.3 mi)
Used 2021 GMC Sierra 1500 SLT Crew Cab
$27,298 List Price
$25,998
speed 150,167 mi
sell
Key features
- Gasoline
- Engine: 5.3L, EcoTec3 V-8, DI, Dynamic Fuel Mgt, V V T
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (725.3 mi)
