GMC Pickups for Sale near Thornton, Colorado
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New 2026 GMC Sierra 1500 Pro Crew Cab
$54,955 MSRP
$50,112
sell
Key features
- Gasoline
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (11.1 mi)
New 2026 GMC Sierra 2500 Pro Crew Cab
$71,080 MSRP
$67,580
sell
Key features
- Diesel
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (11.1 mi)
New 2026 GMC Sierra 1500 Pro Crew Cab
$56,210 MSRP
$51,276
sell
Key features
- Gasoline
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (11.1 mi)
New 2026 GMC Sierra 1500 Pro Crew Cab
$56,210 MSRP
$51,276
sell
Key features
- Gasoline
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (11.1 mi)
New 2026 GMC Sierra 2500 Pro Crew Cab
$71,080 MSRP
$67,580
sell
Key features
- Diesel
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (11.1 mi)
New 2026 GMC Sierra 2500 Pro Double Cab
$58,985 MSRP
$57,985
sell
Key features
- Gasoline
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (11.1 mi)
Used 2017 GMC Sierra 2500 Work Truck Regular Cab
$27,258
speed 78,384 mi
sell
Key features
- Gas/E85
- Engine: 6.0L, V-8, SFI, FlexFuel w/ E63 only
- 4WD
location_on
John Elway Chevrolet
Englewood, CO (15.5 mi)
Used 2016 GMC Sierra 1500 SLT Extended Cab
$23,963
speed 107,938 mi
sell
Key features
- Gasoline
- EcoTec3 5.3L V8 355hp 383ft. lbs.
- 4WD
location_on
Red's Auto and Truck
Longmont, CO (18.1 mi)
Used 2022 GMC Sierra 1500 Elevation Crew Cab
$37,763
speed 30,996 mi
sell
Key features
- Gasoline
- 2.7L Turbo I4 310hp 430ft. lbs.
- RWD
location_on
Red's Auto and Truck
Longmont, CO (18.1 mi)
Used 2016 GMC Canyon SLT Crew Cab
$22,763
speed 112,935 mi
sell
Key features
- Gasoline
- 3.6L V6 305hp 269ft. lbs.
- 4WD
location_on
Red's Auto and Truck
Longmont, CO (18.1 mi)
Used 2024 GMC Sierra 2500 Denali Ultimate Crew Cab
$61,763
speed 109,891 mi
sell
Key features
- Diesel
- Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
- 4WD
location_on
Red's Auto and Truck
Longmont, CO (18.1 mi)
Used 2015 GMC Canyon SLT Crew Cab
$14,998
speed 123,053 mi
sell
Key features
- Gasoline
- 3.6 Liter SIDI
- 4x4
location_on
AutoNation Chrysler Dodge Jeep Ram Southwest
Littleton, CO (18.2 mi)
Used 2025 GMC Sierra 1500 Denali Crew Cab
$54,498
speed 15,838 mi
sell
Key features
- Diesel
- 3.0 Liter DOHC
- 4x4
location_on
AutoNation Chrysler Dodge Jeep Ram Southwest
Littleton, CO (18.2 mi)
Used 2018 GMC Sierra 1500 Denali Crew Cab
$27,507
speed 110,001 mi
sell
Key features
- Gasoline
- 5.3 Liter
- 4x4
location_on
AutoNation Chrysler Dodge Jeep Ram Southwest
Littleton, CO (18.2 mi)
Used 2025 GMC Sierra 2500 AT4X Crew Cab
$64,499
speed 68,207 mi
sell
Key features
- Diesel
- 6.6 Liter Turbo
- 4x2
location_on
AutoNation Chrysler Dodge Jeep Ram Southwest
Littleton, CO (18.2 mi)
Used 2024 GMC Sierra 2500 AT4X Crew Cab
$67,588
speed 65,452 mi
sell
Key features
- Diesel
- 6.6 Liter Turbo
- 4x2
location_on
AutoNation Ford Littleton
Littleton, CO (19.8 mi)
Used 2014 GMC Sierra 1500 SLE Double Cab
$12,669
speed 177,353 mi
sell
Key features
- Gas/E85
- 5.3 Liter SIDI
- 4x4
location_on
AutoNation Ford Littleton
Littleton, CO (19.8 mi)
Used 2019 GMC Sierra 2500 Denali Crew Cab
$46,699
speed 94,781 mi
sell
Key features
- Diesel
- 6.6 Liter Turbo
- 4x4
location_on
AutoNation Ford Arapahoe
Centennial, CO (20.7 mi)
Used 2024 GMC Sierra 2500 AT4 Crew Cab
$57,803
speed 102,040 mi
sell
Key features
- Diesel
- 6.6 Liter Turbo
- 4x4
location_on
AutoNation Ford Arapahoe
Centennial, CO (20.7 mi)
Used 2023 GMC Sierra 2500 Denali Crew Cab
$67,999
speed 8,121 mi
sell
Key features
- Diesel
- 6.6L 8 CYL
- 4x4
location_on
AutoNation Ford Arapahoe
Centennial, CO (20.7 mi)
Used 2023 GMC Sierra 1500 Elevation Double Cab
$32,199
speed 73,015 mi
sell
Key features
- Gasoline
- 5.3 Liter
- 4x2
location_on
AutoNation Ford Arapahoe
Centennial, CO (20.7 mi)
New 2026 GMC Canyon AT4 Crew Cab
$55,054
sell
Key features
- Gasoline
- 4WD
- AT4
location_on
Alpine Buick GMC
Littleton, CO (22.4 mi)
New 2026 GMC Sierra 1500 Denali Crew Cab
$78,324
sell
Key features
- Gasoline
- 4WD
- Denali
location_on
Alpine Buick GMC
Littleton, CO (22.4 mi)
New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab
$110,479
sell
Key features
- Diesel
- 4WD
- Denali Ultimate DRW
location_on
Alpine Buick GMC
Littleton, CO (22.4 mi)
New 2026 GMC Sierra 3500 Pro Crew Cab
$67,995
sell
Key features
- Diesel
- 4WD
- Pro
location_on
Alpine Buick GMC
Littleton, CO (22.4 mi)
New 2026 GMC Sierra 1500 Denali Crew Cab
$79,820
sell
Key features
- Gasoline
- 4WD
- Denali
location_on
Alpine Buick GMC
Littleton, CO (22.4 mi)
New 2026 GMC Sierra 1500 Elevation Crew Cab
$60,714
sell
Key features
- Diesel
- 4WD
- Elevation
location_on
Alpine Buick GMC
Littleton, CO (22.4 mi)
New 2026 GMC Sierra 1500 Elevation Crew Cab
$60,664
sell
Key features
- Diesel
- 4WD
- Elevation
location_on
Alpine Buick GMC
Littleton, CO (22.4 mi)
New 2026 GMC Sierra 1500 Pro Crew Cab
$50,055
sell
Key features
- Gasoline
- 4WD
- Pro
location_on
Alpine Buick GMC
Littleton, CO (22.4 mi)
New 2026 GMC Sierra 1500 Elevation Crew Cab
$64,665
sell
Key features
- Gasoline
- 4WD
- Elevation
location_on
Alpine Buick GMC
Littleton, CO (22.4 mi)
