GMC Trucks for Sale near Longmont, Colorado
Sort
Filters
21,408 results
Applied
Location
Body Type
Popular Body Types
Other Body Types
Price
Mileage
Make, Model, and Trim
Make
Popular Makes
Model
Year
Chassis Options
Cab Style
Chassis Type
Drivetrain
Rear Wheels
Engine Manufacturer
GVWR
Cab to Axle
Body Options
Body Manufacturer
Popular Body Manufacturers
Other Body Manufacturers
Body Length
Body Material
State
Used 2018 GMC Sierra 1500 SLT Extended Cab
$26,997 List Price
$25,997
speed 84,121 mi
sell
Key features
- Gasoline
- 4WD
- SLT
location_on
Schumacher Chevrolet Lake Park
Lake Park, FL (1,702.9 mi)
(561) 462-8713
Used 2024 GMC Sierra 1500 Elevation Crew Cab
contact for price
speed 65,083 mi
sell
Key features
- Diesel
- RWD
- Elevation
location_on
Schumacher GMC of North Palm Beach
Lake Park, FL (1,702.9 mi)
(561) 277-0416
Used 2024 GMC Sierra 1500 Elevation Crew Cab
contact for price
speed 65,083 mi
sell
Key features
- Diesel
- RWD
- Elevation
location_on
Schumacher Chevrolet Lake Park
Lake Park, FL (1,702.9 mi)
(561) 462-8713
Used 2024 GMC Sierra 1500 Denali Crew Cab
$53,497 List Price
$52,497
speed 20,010 mi
sell
Key features
- Gasoline
- 4WD
- Denali
location_on
Schumacher GMC of North Palm Beach
Lake Park, FL (1,702.9 mi)
(561) 277-0416
Used 2018 GMC Sierra 1500 SLT Extended Cab
$26,997 List Price
$25,997
speed 84,121 mi
sell
Key features
- Gasoline
- 4WD
- SLT
location_on
Schumacher GMC of North Palm Beach
Lake Park, FL (1,702.9 mi)
(561) 277-0416
Used 2024 GMC Sierra 1500 Denali Crew Cab
$53,497 List Price
$52,497
speed 20,010 mi
sell
Key features
- Gasoline
- 4WD
- Denali
location_on
Schumacher Chevrolet Lake Park
Lake Park, FL (1,702.9 mi)
(561) 462-8713
Used 2023 GMC Terrain SLE
$20,997 List Price
$19,997
speed 37,943 mi
sell
Key features
- SLE
- Gasoline
location_on
Schumacher GMC of North Palm Beach
Lake Park, FL (1,702.9 mi)
(561) 277-0416
Used 2021 GMC Yukon Denali
$46,997 List Price
$45,997
speed 65,433 mi
sell
Key features
- Denali
- Gasoline
location_on
Schumacher GMC of North Palm Beach
Lake Park, FL (1,702.9 mi)
(561) 277-0416
Used 2021 GMC Savana 3500 Box Van
$24,250
speed 115,567 mi
sell
Key features
- Gasoline
- 6.6LV8
location_on
Penske Used Trucks
West Palm Beach, FL (1,704.1 mi)
(844) 572-5838
Used 2024 GMC Yukon XL Denali
$53,955
speed 68,892 mi
sell
Key features
- Denali
- Gasoline
- Gas V8 6.2L/
location_on
Al Packer Ford West Palm Beach
West Palm Beach, FL (1,705.4 mi)
(561) 220-8323
Used 2021 GMC Yukon SLT
$35,714
speed 104,455 mi
sell
Key features
- SLT
- Gasoline
- Gas V8 5.3L/
location_on
Al Packer Ford West Palm Beach
West Palm Beach, FL (1,705.4 mi)
(561) 220-8323
Used 2021 GMC Canyon AT4 Crew Cab
$29,812
speed 72,710 mi
sell
Key features
- Gasoline
- 4WD
- AT4 w/Leather
location_on
Wayne Akers Ford
Lake Worth Beach, FL (1,710.2 mi)
(561) 532-3080
Used 2024 GMC Sierra 2500 Denali Crew Cab
$67,442
speed 32,910 mi
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Wayne Akers Ford
Lake Worth Beach, FL (1,710.2 mi)
(561) 532-3080
Used 2020 GMC Sierra 2500 Denali Crew Cab
$53,892
speed 65,858 mi
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Wayne Akers Ford
Lake Worth Beach, FL (1,710.2 mi)
(561) 532-3080
Used 2021 GMC Canyon Elevation Standard Crew Cab
$27,442
speed 46,374 mi
sell
Key features
- Gasoline
- RWD
- Elevation Standard
location_on
Wayne Akers Ford
Lake Worth Beach, FL (1,710.2 mi)
(561) 532-3080
Used 2024 GMC Sierra 2500 Denali Crew Cab
$68,282
speed 33,097 mi
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Wayne Akers Ford
Lake Worth Beach, FL (1,710.2 mi)
(561) 532-3080
Used 2026 GMC Sierra 1500 Elevation Crew Cab
$52,662
speed 9,806 mi
sell
Key features
- Gasoline
- 4WD
- Elevation
location_on
Wayne Akers Ford
Lake Worth Beach, FL (1,710.2 mi)
(561) 532-3080
Used 2020 GMC Yukon SLT
$25,342
speed 105,777 mi
sell
Key features
- SLT
- Gasoline
location_on
Wayne Akers Ford
Lake Worth Beach, FL (1,710.2 mi)
(561) 532-3080
Used 2023 GMC Sierra 2500 SLT Crew Cab
$46,400
speed 77,129 mi
sell
Key features
- Gasoline
- 4WD
- SLT
location_on
Crosstown Chrysler Dodge Jeep Ram Fiat
Littleton, NH (1,711.4 mi)
(603) 614-5372
Used 2023 GMC Sierra 1500 Elevation Crew Cab
$41,700
speed 22,776 mi
sell
Key features
- Diesel
- 4WD
- Elevation
location_on
Crosstown Chrysler Dodge Jeep Ram Fiat
Littleton, NH (1,711.4 mi)
(603) 614-5372
Used 2025 GMC Sierra 2500 AT4 Crew Cab
$67,000
speed 26,852 mi
sell
Key features
- Diesel
- 4WD
- AT4
location_on
Crosstown Chrysler Dodge Jeep Ram Fiat
Littleton, NH (1,711.4 mi)
(603) 614-5372
Used 2024 GMC Sierra 2500 SLT Crew Cab
$59,100
speed 67,006 mi
sell
Key features
- Diesel
- 4WD
- SLT
location_on
Crosstown Chrysler Dodge Jeep Ram Fiat
Littleton, NH (1,711.4 mi)
(603) 614-5372
Used 2015 GMC Sierra 1500 SLE Double Cab
$12,791
speed 135,166 mi
sell
Key features
- Gasoline
- 4WD
- SLE
location_on
Grieco Ford of Delray Beach
Delray Beach, FL (1,718.3 mi)
(561) 933-9349
Used 2021 GMC Sierra 1500 SLT Crew Cab
$31,190
speed 82,722 mi
sell
Key features
- Diesel
- RWD
- SLT
location_on
Grieco Ford of Delray Beach
Delray Beach, FL (1,718.3 mi)
(561) 933-9349
Used 2021 GMC Sierra 3500 Denali Crew Cab
$47,991
speed 94,489 mi
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Grieco Ford of Delray Beach
Delray Beach, FL (1,718.3 mi)
(561) 933-9349
Used 2022 GMC Sierra 1500 Elevation Crew Cab
$36,470
speed 19,103 mi
sell
Key features
- Gasoline
- RWD
- Elevation
location_on
Grieco Ford of Delray Beach
Delray Beach, FL (1,718.3 mi)
(561) 933-9349
Used 2022 GMC Savana 3500 Box Van
$26,000
speed 124,711 mi
sell
Key features
- Gasoline
- 6.6LV8
location_on
Penske Used Trucks
Fitchburg, MA (1,723.5 mi)
(844) 572-5838
Used 2021 GMC Savana 3500 Box Van
$23,500
speed 123,814 mi
sell
Key features
- Gasoline
- 6.6LV8
location_on
Penske Used Trucks
Fitchburg, MA (1,723.5 mi)
(844) 572-5838
Used 2021 GMC Savana 3500 Box Van
$23,900
speed 100,831 mi
sell
Key features
- Gasoline
- 6.6L 8 Cylinder L8T
location_on
TLC Truck and Equipment
Pompano Beach, FL (1,724.1 mi)
(954) 933-6495
Used 2022 GMC Savana 3500 Box Van
$23,500
speed 126,562 mi
sell
Key features
- Gasoline
- 6.6LV8
location_on
Penske Used Trucks
Auburn, MA (1,724.3 mi)
(844) 572-5838













































