GMC Sierra 1500 Trucks for Sale near Longmont, Colorado
Sort
Filters
8,855 results
Location
Body Type
Price
Mileage
Make, Model, and Trim
Make
Popular Makes
Model
Year
Chassis Options
Chassis Type
Drivetrain
Engine Manufacturer
GVWR
Duty
Class
Cab to Axle
Add-Ons
State
Used 2024 GMC Sierra 1500 AT4 Crew Cab
$54,999 List Price
$48,997
speed 67,819 mi
sell
Key features
- Diesel
- 4WD
- AT4
location_on
John Megel Ford
Cleveland, GA (1,230 mi)
Used 2023 GMC Sierra 1500 AT4 Crew Cab
$54,999 List Price
$48,497
speed 65,252 mi
sell
Key features
- Gasoline
- 4WD
- AT4
location_on
John Megel Ford
Cleveland, GA (1,230 mi)
Used 2024 GMC Sierra 1500 Denali Crew Cab
$56,781
speed 35,445 mi
sell
Key features
- Gasoline
- 4WD
- Denali
location_on
Allan Vigil Ford Lincoln
Morrow, GA (1,231.4 mi)
Used 2025 GMC Sierra 1500 Denali Ultimate Crew Cab
$66,693
speed 17,915 mi
sell
Key features
- Gasoline
- 4WD
- Denali Ultimate
location_on
Allan Vigil Ford Lincoln
Morrow, GA (1,231.4 mi)
Used 2024 GMC Sierra 1500 Elevation Crew Cab
$39,543
speed 98,000 mi
sell
Key features
- Gasoline
- 4WD
- Elevation
location_on
Allan Vigil Ford Lincoln
Morrow, GA (1,231.4 mi)
Used 2026 GMC Sierra 1500 SLT Crew Cab
$41,999
speed 38,936 mi
sell
Key features
- Gasoline
- 4WD
- SLT
location_on
Tim Lally Chevrolet, Inc.
Warrensville Heights, OH (1,232 mi)
Used 2026 GMC Sierra 1500 SLT Crew Cab
$43,321
speed 30,430 mi
sell
Key features
- Gasoline
- 4WD
- SLT
location_on
Tim Lally Chevrolet, Inc.
Warrensville Heights, OH (1,232 mi)
Used 2022 GMC Sierra 1500 Denali Ultimate Crew Cab
$41,848
speed 77,894 mi
sell
Key features
- Gasoline
- 4WD
- Denali Ultimate
location_on
Tim Lally Chevrolet, Inc.
Warrensville Heights, OH (1,232 mi)
Used 2023 GMC Sierra 1500 Denali Crew Cab
$45,968
speed 43,225 mi
sell
Key features
- Gasoline
- 4WD
- Denali
location_on
Tim Lally Chevrolet, Inc.
Warrensville Heights, OH (1,232 mi)
Used 2026 GMC Sierra 1500 Elevation Crew Cab
$52,827
speed 7,153 mi
sell
Key features
- Gasoline
- 4WD
- Elevation
location_on
Tim Lally Chevrolet, Inc.
Warrensville Heights, OH (1,232 mi)
Used 2022 GMC Sierra 1500 Elevation Crew Cab
$30,711
sell
Key features
- Gasoline
- High Output
- 4x2
location_on
JW Truck Sales
Flowery Branch, GA (1,233.2 mi)
Used 2019 GMC Sierra 1500 Base Regular Cab
$20,611
sell
Key features
- Gasoline
- V6 Cylinder Engine
- 4x2
location_on
JW Truck Sales
Flowery Branch, GA (1,233.2 mi)
Used 2024 GMC Sierra 1500 Pro Regular Cab
$33,711
sell
Key features
- Gasoline
- Turbocharged
- 4x4
location_on
JW Truck Sales
Flowery Branch, GA (1,233.2 mi)
Used 2023 GMC Sierra 1500 Denali Ultimate Crew Cab
$53,751
sell
Key features
- Diesel
- 3.0L DURAMAX DIESEL
- 4x4
location_on
JW Truck Sales
Flowery Branch, GA (1,233.2 mi)
Used 2024 GMC Sierra 1500 Pro Crew Cab
$37,811
sell
Key features
- Gasoline
- Turbocharged
- 4x4
location_on
JW Truck Sales
Flowery Branch, GA (1,233.2 mi)
Used 2022 GMC Sierra 1500 Elevation Crew Cab
$37,811
sell
Key features
- Gasoline
- 8 Cylinder Engine
- 4x4
location_on
JW Truck Sales
Flowery Branch, GA (1,233.2 mi)
Used 2016 GMC Sierra 1500 Base Extended Cab
$21,549
speed 103,387 mi
sell
Key features
- Gasoline
- RWD
- Base
location_on
Hardy Chevrolet
Gainesville, GA (1,233.3 mi)
New 2026 GMC Sierra 1500 Pro Double Cab
$46,082
sell
Key features
- Gasoline
- 8 Cylinder Engine
- 4x4
location_on
Jim Ellis Buick GMC Mall of Georgia
Buford, GA (1,236.1 mi)
New 2026 GMC Sierra 1500 Pro Regular Cab
$34,332
sell
Key features
- Gasoline
- 4 Cylinder Engine
- 4x2
location_on
Jim Ellis Buick GMC Mall of Georgia
Buford, GA (1,236.1 mi)
Used 2021 GMC Sierra 1500 SLT Crew Cab
contact for price
speed 80,191 mi
sell
Key features
- Gasoline
- 4WD
- SLT
location_on
Sons Chevrolet
Columbus, GA (1,236.6 mi)
Used 2021 GMC Sierra 1500 SLT Crew Cab
$29,991
speed 136,591 mi
sell
Key features
- Gasoline
- 4WD
- SLT
location_on
Sons Chevrolet
Columbus, GA (1,236.6 mi)
Used 2024 GMC Sierra 1500 AT4 Crew Cab
$50,886
speed 59,554 mi
sell
Key features
- Diesel
- 4WD
- AT4
location_on
Courtesy Chrysler Dodge Jeep Ram
Stonecrest, GA (1,237.9 mi)
Used 2016 GMC Sierra 1500 SLT Crew Cab
$29,993
speed 76,555 mi
sell
Key features
- Gasoline
- 4WD
- SLT
location_on
Courtesy Chrysler Dodge Jeep Ram
Stonecrest, GA (1,237.9 mi)
Used 2022 GMC Sierra 1500 Denali Crew Cab
$44,986
speed 64,232 mi
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Courtesy Chrysler Dodge Jeep Ram
Stonecrest, GA (1,237.9 mi)
Used 2020 GMC Sierra 1500 Elevation Crew Cab
$30,898
speed 79,721 mi
sell
Key features
- Diesel
- Duramax 3.0L Diesel Turbo I6 277hp 460ft. lbs.
- 4x4
location_on
Classic Ford Mentor
Mentor, OH (1,241.6 mi)
Used 2026 GMC Sierra 1500 Denali Crew Cab
$63,938
speed 20,364 mi
sell
Key features
- Gasoline
- EcoTec3 6.2L V8 420hp 460ft. lbs.
- 4x4
location_on
Classic Ford Mentor
Mentor, OH (1,241.6 mi)
New 2026 GMC Sierra 1500 Pro Crew Cab
$53,370
sell
Key features
- Gasoline
- Gas V8 5.3L/
- 4WD
location_on
Bellamy Strickland GMC
McDonough, GA (1,244.4 mi)
Used 2024 GMC Sierra 1500 AT4 Crew Cab
$48,348
speed 52,836 mi
sell
Key features
- Diesel
- 4WD
- AT4
location_on
Ken Ganley Chrysler Dodge Jeep Ram of Aurora
Aurora, OH (1,245.1 mi)
New 2026 GMC Sierra 1500 SLT Crew Cab
$58,638
sell
Key features
- Diesel
- 4x4
- SLT
location_on
Classic Buick GMC - Painesville
Painesville, OH (1,248.2 mi)
New 2026 GMC Sierra 1500 Elevation Crew Cab
$59,253
sell
Key features
- Gasoline
- 4x4
- Elevation
location_on
Classic Buick GMC - Painesville
Painesville, OH (1,248.2 mi)




















































