GMC Sierra 3500 Trucks for Sale near Boulder, Colorado
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Used 2015 GMC Sierra 3500 Regular Cab Cab Chassis
$23,295
speed 106,095 mi
sell
Key features
- Gas/E85
- Regular Cab
- RWD
location_on
Country Truck & Auto LLC preview Test Site
Fort Lupton, CO (21.5 mi)
Used 2018 GMC Sierra 3500 Denali Crew Cab
$41,988
speed 151,096 mi
sell
Key features
- Diesel
- 4WD
- Crew Cab
location_on
Country Truck & Auto LLC preview Test Site
Fort Lupton, CO (21.5 mi)
Used 2024 GMC Sierra 3500 SLT Crew Cab
$56,264
speed 120,452 mi
sell
Key features
- Diesel
- 4x4
- Crew Cab
location_on
Loveland Ford Lincoln preview Test Site
Loveland, CO (21.8 mi)
Used 2025 GMC Sierra 3500 Denali Ultimate Crew Cab
$90,079 List Price
$88,995
speed 6,398 mi
sell
Key features
- Diesel
- Duramax 6.6L V-8 diesel direct injection intercooled turbo diesel engine with 470HP
- 4x4
location_on
Mike Shaw Chrysler Dodge Jeep Ram preview Test Site
Greeley, CO (32.6 mi)
Used 2025 GMC Sierra 3500 Denali Ultimate Crew Cab
contact for price
speed 23,399 mi
sell
Key features
- Diesel
- 4x4
- Crew Cab
location_on
Weld County Garage - GMC Test Site
Greeley, CO (32.6 mi)
Used 2022 GMC Sierra 3500 SLT Crew Cab
contact for price
speed 52,041 mi
sell
Key features
- Diesel
- 4x4
- Crew Cab
location_on
Weld County Garage - GMC Test Site
Greeley, CO (32.6 mi)
Used 2021 GMC Sierra 3500 AT4 Crew Cab
$60,382
speed 57,420 mi
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Phil Long Ford Motor City preview Test Site
Colorado Springs, CO (87.2 mi)
Used 2024 GMC Sierra 3500 Denali Crew Cab
$63,623
speed 69,697 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Duncan Chevrolet preview Test Site
Stratford, TX (307.4 mi)
Used 2008 GMC Sierra 3500 Crew Cab
contact for price
speed 190,952 mi
sell
Key features
- Diesel
- Option Package
- 4WD
location_on
Duncan Chevrolet preview Test Site
Stratford, TX (307.4 mi)
Used 2009 GMC Sierra 3500 SLT Crew Cab
contact for price
speed 259,247 mi
sell
Key features
- Diesel
- Engine, 6.6L V8 Duramax Diesel
- 4WD
location_on
Duncan Chevrolet preview Test Site
Stratford, TX (307.4 mi)
Used 2020 GMC Sierra 3500 SLE Crew Cab
$41,248
speed 125,635 mi
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Ken Garff Chevrolet preview Test Site
American Fork, UT (349 mi)
Used 2023 GMC Sierra 3500 AT4 Crew Cab
$54,271
speed 92,951 mi
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Ken Garff Chevrolet preview Test Site
American Fork, UT (349 mi)
New 2026 GMC Sierra 3500 Crew Cab Cab Chassis
$68,358 MSRP
$65,718
sell
Key features
- Diesel
- Crew Cab
- 4WD
location_on
Jerry Seiner Buick GMC preview Test Site
South Jordan, UT (357.4 mi)
New 2026 GMC Sierra 3500 Regular Cab 84 CA Cab Chassis
$65,138 MSRP
$54,856
sell
Key features
- Diesel
- 84 CA
- Regular Cab
location_on
Jerry Seiner Buick GMC preview Test Site
South Jordan, UT (357.4 mi)
New 2026 GMC Sierra 3500 Regular Cab 84 CA Cab Chassis
$64,183 MSRP
$62,477
sell
Key features
- Diesel
- 84 CA
- Regular Cab
location_on
Jerry Seiner Buick GMC preview Test Site
South Jordan, UT (357.4 mi)
New 2025 GMC Sierra 3500 Regular Cab 84 CA Cab Chassis
$65,550
sell
Key features
- Diesel
- 84 CA
- Regular Cab
location_on
Jerry Seiner Buick GMC preview Test Site
South Jordan, UT (357.4 mi)
New 2026 GMC Sierra 3500 Regular Cab 84 CA Cab Chassis
$64,678 MSRP
$54,433
sell
Key features
- Diesel
- 84 CA
- Regular Cab
location_on
Jerry Seiner Buick GMC preview Test Site
South Jordan, UT (357.4 mi)
New 2026 GMC Sierra 3500 Crew Cab Cab Chassis
$73,685
sell
Key features
- Diesel
- Crew Cab
- 4WD
location_on
Jerry Seiner Buick GMC preview Test Site
South Jordan, UT (357.4 mi)
New 2026 GMC Sierra 3500 Regular Cab 84 CA Cab Chassis
$64,183 MSRP
$62,477
sell
Key features
- Diesel
- 84 CA
- Regular Cab
location_on
Jerry Seiner Buick GMC preview Test Site
South Jordan, UT (357.4 mi)
New 2026 GMC Sierra 3500 Crew Cab Cab Chassis
$68,358 MSRP
$65,718
sell
Key features
- Diesel
- Crew Cab
- 4WD
location_on
Jerry Seiner Buick GMC preview Test Site
South Jordan, UT (357.4 mi)
New 2026 GMC Sierra 3500 AT4 Crew Cab
$90,810 MSRP
$79,474
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Jerry Seiner Buick GMC preview Test Site
South Jordan, UT (357.4 mi)
New 2026 GMC Sierra 3500 AT4 Crew Cab
$90,810 MSRP
$79,474
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Jerry Seiner Buick GMC preview Test Site
South Jordan, UT (357.4 mi)
New 2026 GMC Sierra 3500 Pro Crew Cab
$72,415 MSRP
$61,551
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Jerry Seiner Buick GMC preview Test Site
South Jordan, UT (357.4 mi)
New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab
$102,035 MSRP
$92,301
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Jerry Seiner Buick GMC preview Test Site
South Jordan, UT (357.4 mi)
New 2026 GMC Sierra 3500 AT4 Crew Cab
$90,315 MSRP
$79,019
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Jerry Seiner Buick GMC preview Test Site
South Jordan, UT (357.4 mi)
New 2026 GMC Sierra 3500 AT4 Crew Cab
$90,810 MSRP
$79,474
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Jerry Seiner Buick GMC preview Test Site
South Jordan, UT (357.4 mi)
New 2026 GMC Sierra 3500 AT4 Crew Cab
$91,810 MSRP
$80,394
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Jerry Seiner Buick GMC preview Test Site
South Jordan, UT (357.4 mi)
New 2026 GMC Sierra 3500 AT4 Crew Cab
$91,055 MSRP
$78,789
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Jerry Seiner Buick GMC preview Test Site
South Jordan, UT (357.4 mi)
New 2026 GMC Sierra 3500 AT4 Crew Cab
$90,860 MSRP
$79,520
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Jerry Seiner Buick GMC preview Test Site
South Jordan, UT (357.4 mi)
New 2026 GMC Sierra 3500 AT4 Crew Cab
$91,060 MSRP
$79,704
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Jerry Seiner Buick GMC preview Test Site
South Jordan, UT (357.4 mi)
