GMC Trucks for Sale near Thornton, Colorado
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New 2026 GMC Sierra 3500 Pro Regular Cab
$67,640 MSRP
$64,240
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
$54,660
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
$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 3500 Pro Crew Cab
$72,430 MSRP
$69,030
sell
Key features
- Diesel
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (11.1 mi)
New 2026 GMC Sierra 3500 Pro Crew Cab
$72,430 MSRP
$69,030
sell
Key features
- Diesel
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (11.1 mi)
New 2025 GMC Sierra 3500 Pro Crew Cab
$49,389
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 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 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 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 Double Cab
$58,985 MSRP
$57,985
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 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)
Used 1998 GMC TopKick C7500 Tank Truck
$29,950
speed 11,392 mi
sell
Key features
- Diesel
- L6
location_on
American Motors
Commerce City, CO (10.6 mi)
Used 2021 GMC Savana 3500 Box Van
$19,250
speed 112,315 mi
sell
Key features
- Gasoline
- 6.6LV8
location_on
Penske Used Trucks
Aurora, CO (13 mi)
Used 2022 GMC Savana 3500 Box Van
$26,000
speed 111,938 mi
sell
Key features
- Gasoline
- 6.6LV8
location_on
Penske Used Trucks
Aurora, CO (13 mi)
Used 2021 GMC Savana 3500 Box Van
$18,750
speed 120,983 mi
sell
Key features
- Gasoline
- 6.6LV8
location_on
Penske Used Trucks
Aurora, CO (13 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 2019 GMC Acadia Denali
$18,179
speed 89,854 mi
sell
Key features
- Denali
- Gasoline
- Engine, Gas, 6 Cyl., 3.6L, DI, DOHC, VVT, Alum
location_on
John Elway Chevrolet
Englewood, CO (15.5 mi)
Used 2022 GMC Acadia AT4
$29,587
speed 54,049 mi
sell
Key features
- AT4
- Gasoline
- Engine, Gas, 6 Cyl., 3.6L, DI, DOHC, VVT, Alum
location_on
John Elway Chevrolet
Englewood, CO (15.5 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 2023 GMC Sierra 3500 Pro Crew Cab
$45,963
speed 73,057 mi
sell
Key features
- Diesel
- Duramax 6.6L Biodiesel Turbo V8 445hp 910ft. lbs.
- 4WD
location_on
Red's Auto and Truck
Longmont, CO (18.1 mi)
