GMC Sierra 3500 Trucks for Sale near Fort Collins, Colorado
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Used 2025 GMC Sierra 3500 AT4 Crew Cab
$71,500
speed 40,128 mi
sell
Key features
- Diesel
- 4WD
- AT4
location_on
Riverton Chevrolet
South Jordan, UT (358.2 mi)
Used 2025 GMC Sierra 3500 Denali Ultimate Crew Cab
$82,062
speed 27,080 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Jerry Seiner Buick GMC
South Jordan, UT (358.2 mi)
Used 2022 GMC Sierra 3500 AT4 Crew Cab
$54,087
speed 59,067 mi
sell
Key features
- Diesel
- Engine: 6.6L V8 DuraMax Diesel, Turbo
- 4WD
location_on
Jerry Seiner Buick GMC
South Jordan, UT (358.2 mi)
Used 2024 GMC Sierra 3500 AT4 Crew Cab
$66,000
speed 45,089 mi
sell
Key features
- Diesel
- 4WD
- AT4
location_on
Riverton Chevrolet
South Jordan, UT (358.2 mi)
New 2026 GMC Sierra 3500 SLT Crew Cab
$86,060
sell
Key features
- Diesel
- 4WD
- SLT
location_on
Young Buick GMC of Layton
Layton, UT (360.3 mi)
Used 2026 GMC Sierra 3500 Denali Crew Cab
$81,430
speed 7,471 mi
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Ken Garff Ram
West Valley City, UT (360.3 mi)
(844) 325-5793
Used 2024 GMC Sierra 3500 Denali Ultimate Crew Cab
$63,144
speed 88,617 mi
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Ken Garff West Valley Ford
West Valley City, UT (360.3 mi)
Used 2022 GMC Sierra 3500 Denali Crew Cab
$67,198 List Price
$59,414.5
speed 42,716 mi
sell
Key features
- Diesel
- Duramax 6.6L V8 Turbodiesel
- 4WD
location_on
Archie Cochrane Ford
Billings, MT (399 mi)
Used 2025 GMC Sierra 3500 SLT Crew Cab
$61,995
speed 61,362 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Taylor Chevrolet Cadillac
Rexburg, ID (405.3 mi)
Used 2023 GMC Sierra 3500 Crew Cab Flatbed Truck
$61,500
speed 48,031 mi
sell
Key features
- Diesel
- 4WD
- Crew Cab
location_on
Whiteface Ford
Hereford, TX (418.1 mi)
Used 2024 GMC Sierra 3500 Denali Crew Cab
$73,652
speed 37,259 mi
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Mel Hambelton Ford
Wichita, KS (459 mi)
Used 2023 GMC Sierra 3500 AT4 Crew Cab
$59,826
speed 69,668 mi
sell
Key features
- Diesel
- 4WD
- AT4
location_on
Mel Hambelton Ford
Wichita, KS (459 mi)
Used 2008 GMC Sierra 3500 SLT Extended Cab
$19,000
speed 150,296 mi
sell
Key features
- Diesel
- Engine, 6.6L V8 Duramax Diesel
- RWD
location_on
Puklich Chevrolet
Bismarck, ND (487.4 mi)
Used 2007 GMC Sierra 3500 SLT Crew Cab
$25,988
speed 188,060 mi
sell
Key features
- Diesel
- Engine, Duramax Diesel 6600 V8 HO
- 4WD
location_on
Con Paulos Chevrolet
Jerome, ID (499.4 mi)
New 2026 GMC Sierra 3500 Crew Cab 60 CA Cab Chassis
$68,833 MSRP
$59,139
sell
Key features
- Diesel
- 60 CA
- 4WD
location_on
Cable Dahmer GMC of Topeka
Topeka, KS (508.2 mi)
New 2026 GMC Sierra 3500 Crew Cab 60 CA Cab Chassis
$68,833 MSRP
$58,451
sell
Key features
- Diesel
- 60 CA
- 4WD
location_on
Cable Dahmer GMC of Topeka
Topeka, KS (508.2 mi)
Used 2026 GMC Sierra 3500 Denali Ultimate Crew Cab
contact for price
speed 46,925 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4x4
location_on
Kingfisher Chevrolet
Kingfisher, OK (507.6 mi)
Used 2020 GMC Sierra 3500 Denali Crew Cab
$48,457
speed 90,165 mi
sell
Key features
- Diesel
- Engine: 6.6L V8 DuraMax Diesel, Turbo
- 4WD
location_on
Cable Dahmer Chevrolet of Topeka
Topeka, KS (508.2 mi)
Used 2020 GMC Sierra 3500 Denali Crew Cab
$48,457
speed 90,165 mi
sell
Key features
- Diesel
- Engine: 6.6L V8 DuraMax Diesel, Turbo
- 4WD
location_on
Cable Dahmer GMC of Topeka
Topeka, KS (508.2 mi)
New 2026 GMC Sierra 3500 AT4 Crew Cab
$93,299 MSRP
$85,299
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (514.2 mi)
New 2026 GMC Sierra 3500 AT4 Crew Cab
$88,384 MSRP
$81,384
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (514.2 mi)
New 2026 GMC Sierra 3500 AT4 Crew Cab
$89,225 MSRP
$82,225
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (514.2 mi)
New 2026 GMC Sierra 3500 AT4 Crew Cab
$92,949 MSRP
$85,949
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (514.2 mi)
New 2026 GMC Sierra 3500 Pro Double Cab
$68,785 MSRP
$65,285
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (514.2 mi)
New 2026 GMC Sierra 3500 AT4 Crew Cab
$92,059 MSRP
$85,059
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (514.2 mi)
New 2026 GMC Sierra 3500 AT4 Crew Cab
$93,149 MSRP
$86,149
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (514.2 mi)
New 2026 GMC Sierra 3500 AT4 Crew Cab
$93,099 MSRP
$86,099
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (514.2 mi)
New 2026 GMC Sierra 3500 Pro Crew Cab
$71,160 MSRP
$67,660
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (514.2 mi)
New 2026 GMC Sierra 3500 Pro Double Cab
$68,785 MSRP
$65,285
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (514.2 mi)
New 2026 GMC Sierra 3500 AT4 Crew Cab
$93,149 MSRP
$86,149
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (514.2 mi)
