GMC Trucks for Sale near Thornton, Colorado
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Used 2024 GMC Sierra 1500 SLE Crew Cab
$40,003
speed 38,840 mi
sell
Key features
- Gasoline
- 5.3L EcoTec3 V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,646.1 mi)
(475) 222-1455
Used 2015 GMC Sierra 3500 SLE Crew Cab
$31,003
speed 100,457 mi
sell
Key features
- Diesel
- Engine: 6.6L V8 DuraMax Diesel, Turbo
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,646.1 mi)
(475) 222-1455
Used 2023 GMC Sierra 1500 Elevation Crew Cab
$36,503
speed 37,744 mi
sell
Key features
- Gasoline
- 2.7L Turbo High-Output engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,646.1 mi)
(475) 222-1455
Used 2026 GMC Sierra 2500 Denali Crew Cab
$74,003
speed 13,875 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,646.1 mi)
(475) 222-1455
Used 2026 GMC Sierra 2500 AT4 Crew Cab
$73,003
speed 19 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,646.1 mi)
(475) 222-1455
Used 2024 GMC Sierra 1500 AT4 Crew Cab
$46,503
speed 64,379 mi
sell
Key features
- Diesel
- 3.0L Duramax<sup>®</sup> Turbo Diesel engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,646.1 mi)
(475) 222-1455
Used 2025 GMC Canyon AT4 Crew Cab
$42,003
speed 14,188 mi
sell
Key features
- Gasoline
- TurboMax<sup>™</sup> engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,646.1 mi)
(475) 222-1455
Used 2025 GMC Sierra 1500 Denali Ultimate Crew Cab
$63,003
speed 14,852 mi
sell
Key features
- Diesel
- 3.0L Duramax<sup>®</sup> Turbo Diesel engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,646.1 mi)
(475) 222-1455
Used 2023 GMC Sierra 1500 Elevation Crew Cab
$37,003
speed 26,965 mi
sell
Key features
- Gasoline
- 2.7L Turbo High-Output engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,646.1 mi)
(475) 222-1455
Used 2026 GMC Sierra EV Denali Crew Cab
$77,003
speed 18,002 mi
sell
Key features
- Electric
- Engine, none
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,646.1 mi)
(475) 222-1455
Used 2025 GMC Sierra EV Denali Crew Cab
$73,003
speed 13,499 mi
sell
Key features
- Electric
- Engine, none
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,646.1 mi)
(475) 222-1455
Used 2026 GMC Sierra 1500 Elevation Crew Cab
$49,503
speed 8,403 mi
sell
Key features
- Gasoline
- 5.3L EcoTec3 V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,646.1 mi)
(475) 222-1455
Used 2025 GMC Sierra 1500 Denali Crew Cab
$57,003
speed 8,018 mi
sell
Key features
- Gasoline
- 6.2L EcoTec3 V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,646.1 mi)
(475) 222-1455
Used 2018 GMC Sierra 1500 SLT Crew Cab
$27,003
speed 77,515 mi
sell
Key features
- Gasoline
- Engine: 5.3L, V-8, SIDI, Active Fuel Mgt
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,646.1 mi)
(475) 222-1455
Used 2026 GMC Sierra 3500 Denali Ultimate Crew Cab
$90,003
speed 23 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,646.1 mi)
(475) 222-1455
Used 2026 GMC Canyon AT4 Crew Cab
$46,003
speed 2,024 mi
sell
Key features
- Gasoline
- TurboMax<sup>™</sup> engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,646.1 mi)
(475) 222-1455
Used 2026 GMC Sierra 2500 AT4 Crew Cab
$71,003
speed 16,716 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,646.1 mi)
(475) 222-1455
Used 2017 GMC Sierra 1500 Denali Crew Cab
$23,003
speed 129,578 mi
sell
Key features
- Gasoline
- Engine: 6.2L, V-8, SIDI, Active Fuel Mgt
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,646.1 mi)
(475) 222-1455
Used 2024 GMC Canyon AT4 Crew Cab
$37,503
speed 20,715 mi
sell
Key features
- Gasoline
- TurboMax<sup>™</sup> engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,646.1 mi)
(475) 222-1455
Used 2026 GMC Sierra EV Denali Crew Cab
$83,003
speed 7,145 mi
sell
Key features
- Electric
- Engine, none
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,646.1 mi)
(475) 222-1455
Used 2026 GMC Sierra EV Elevation Crew Cab
$62,003
speed 12,593 mi
sell
Key features
- Electric
- Engine, none
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,646.1 mi)
(475) 222-1455
Used 2024 GMC Sierra 1500 Denali Crew Cab
$56,003
speed 27,712 mi
sell
Key features
- Gasoline
- 5.3L EcoTec3 V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,646.1 mi)
(475) 222-1455
Used 2025 GMC Sierra EV Denali Crew Cab
$80,003
speed 14,124 mi
sell
Key features
- Electric
- Electric Motor
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,646.1 mi)
(475) 222-1455
Used 2025 GMC Sierra 1500 Elevation Crew Cab
$41,003
speed 33,036 mi
sell
Key features
- Gasoline
- TurboMax<sup>™</sup> engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,646.1 mi)
(475) 222-1455
Used 2024 GMC Canyon AT4X Crew Cab
contact for price
speed 5,607 mi
sell
Key features
- Gasoline
- Turbocharged Gas I4 2.7L/
- 4WD
location_on
Hassett Ford
Wantagh, NY (1,650.6 mi)
(516) 530-8014
Used 2019 GMC Sierra 1500 Elevation Crew Cab
$24,025 List Price
$23,507
speed 126,384 mi
sell
Key features
- Gasoline
- 4WD
- Elevation
location_on
Sunrise Ford
Fort Pierce, FL (1,652.9 mi)
(772) 773-1856
Used 2004 GMC Sierra 1500 SLT Extended Cab
$12,998 List Price
$8,998
speed 130,508 mi
sell
Key features
- Gasoline
- RWD
- SLT
location_on
Sunrise Ford
Fort Pierce, FL (1,652.9 mi)
(772) 773-1856
Used 2014 GMC Sierra 1500 SLE Crew Cab
$18,329
speed 132,793 mi
sell
Key features
- Gas/E85
- RWD
- SLE
location_on
Arrigo Dodge Chrysler Jeep Ram - Fort Pierce
Fort Pierce, FL (1,652.9 mi)
(855) 785-1062
Used 2021 GMC Sierra 1500 Denali Crew Cab
$44,677
speed 46,752 mi
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Arrigo Dodge Chrysler Jeep Ram - Fort Pierce
Fort Pierce, FL (1,652.9 mi)
(855) 785-1062
Used 2025 GMC Sierra 2500 SLT Crew Cab
$67,982
speed 21,890 mi
sell
Key features
- Diesel
- 4WD
- SLT
location_on
Arrigo Dodge Chrysler Jeep Ram - Fort Pierce
Fort Pierce, FL (1,652.9 mi)
(855) 785-1062
