Used GMC Sierra 3500 Trucks for Sale near Thornton, Colorado
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Used 2025 GMC Sierra 3500 AT4 Crew Cab
$79,995
speed 13,408 mi
sell
Key features
- Diesel
- 4WD
- AT4
location_on
Riverton Chevrolet
South Jordan, UT (371.3 mi)
(385) 337-2128
Used 2020 GMC Sierra 3500 Denali Crew Cab
$50,179
speed 96,465 mi
sell
Key features
- Diesel
- Engine: 6.6L V8 DuraMax Diesel, Turbo
- 4WD
location_on
Jerry Seiner Buick GMC
South Jordan, UT (371.3 mi)
(801) 821-4979
Used 2025 GMC Sierra 3500 AT4 Crew Cab
$74,000
speed 40,128 mi
sell
Key features
- Diesel
- 4WD
- AT4
location_on
Riverton Chevrolet
South Jordan, UT (371.3 mi)
(385) 337-2128
Used 2023 GMC Sierra 3500 Denali Crew Cab
$39,317
speed 150,905 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Jerry Seiner Buick GMC
South Jordan, UT (371.3 mi)
(801) 821-4979
Used 2025 GMC Sierra 3500 AT4 Crew Cab
$78,829
speed 13,302 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Jerry Seiner Buick GMC
South Jordan, UT (371.3 mi)
(801) 821-4979
Used 2022 GMC Sierra 3500 AT4 Crew Cab
$56,419
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 (371.3 mi)
(801) 821-4979
Used 2023 GMC Sierra 3500 Pro Crew Cab
$41,997
speed 61,255 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Jerry Seiner Buick GMC
South Jordan, UT (371.3 mi)
(801) 821-4979
Used 2024 GMC Sierra 3500 AT4 Crew Cab
$69,445
speed 45,089 mi
sell
Key features
- Diesel
- 4WD
- AT4
location_on
Riverton Chevrolet
South Jordan, UT (371.3 mi)
(385) 337-2128
Used 2023 GMC Sierra 3500 Pro Crew Cab
$47,427
speed 40,316 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Jerry Seiner Buick GMC
South Jordan, UT (371.3 mi)
(801) 821-4979
Used 2025 GMC Sierra 3500 AT4 Crew Cab
$89,984 List Price
$77,991
speed 13,428 mi
sell
Key features
- Diesel
- 4WD
- AT4
location_on
Salt Lake Valley GMC
Salt Lake City, UT (372 mi)
(844) 756-2593
Used 2025 GMC Sierra 3500 Pro Crew Cab
$53,853
speed 15,608 mi
sell
Key features
- Diesel
- 4WD
- Pro
location_on
Salt Lake Valley GMC
Salt Lake City, UT (372 mi)
(844) 756-2593
Used 2025 GMC Sierra 3500 AT4 Crew Cab
$73,687
speed 33,240 mi
sell
Key features
- Diesel
- 4WD
- AT4
location_on
Salt Lake Valley GMC
Salt Lake City, UT (372 mi)
(844) 756-2593
Used 2026 GMC Sierra 3500 Denali Crew Cab
$93,785 List Price
$80,912
speed 2,972 mi
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Salt Lake Valley GMC
Salt Lake City, UT (372 mi)
(844) 756-2593
Used 2025 GMC Sierra 3500 Denali Crew Cab
$71,997
speed 33,084 mi
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Salt Lake Valley GMC
Salt Lake City, UT (372 mi)
(844) 756-2593
Used 2020 GMC Sierra 3500 Denali Crew Cab
$80,485 List Price
$59,521
speed 36,213 mi
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Salt Lake Valley GMC
Salt Lake City, UT (372 mi)
(844) 756-2593
Used 2020 GMC Sierra 3500 Denali Crew Cab
contact for price
speed 63,461 mi
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Salt Lake Valley GMC
Salt Lake City, UT (372 mi)
(844) 756-2593
Used 2026 GMC Sierra 3500 Denali Crew Cab
$85,122
speed 7,471 mi
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Ken Garff Ram
West Valley City, UT (374.7 mi)
(844) 325-5793
Used 2020 GMC Sierra 3500 Denali Crew Cab
$55,438
speed 60,720 mi
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Ken Garff West Valley Ford
West Valley City, UT (374.7 mi)
(385) 557-6567
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 (442.5 mi)
(208) 271-4430
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 (448.2 mi)
(888) 874-1366
Used 2024 GMC Sierra 3500 AT4 Crew Cab
contact for price
speed 138,300 mi
sell
Key features
- Diesel
- 4WD
- AT4
location_on
Gregg Young Chevrolet
Omaha, NE (471.4 mi)
(402) 503-4871
Used 2020 GMC Sierra 3500 Denali Crew Cab
$51,000
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 (494 mi)
(785) 246-7481
Used 2020 GMC Sierra 3500 Denali Crew Cab
$51,000
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 (494 mi)
(785) 384-5927
Used 2024 GMC Sierra 3500 AT4 Crew Cab
$68,495
speed 30,581 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (502.4 mi)
(435) 412-2916
Used 2024 GMC Sierra 3500 Denali Crew Cab
$65,491
speed 99,506 mi
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Bob Moore Ford
Oklahoma City, OK (513.3 mi)
(405) 497-7406
Used 2007 GMC Sierra 3500 SLT Crew Cab
$25,988
speed 187,917 mi
sell
Key features
- Diesel
- Engine, Duramax Diesel 6600 V8 HO
- 4WD
location_on
Con Paulos Chevrolet
Jerome, ID (526.4 mi)
(208) 536-8714
Used 2008 GMC Sierra 3500 SLT Extended Cab
$21,500
speed 150,281 mi
sell
Key features
- Diesel
- Engine, 6.6L V8 Duramax Diesel
- RWD
location_on
Puklich Chevrolet
Bismarck, ND (530.1 mi)
(701) 401-2123
Used 2023 GMC Sierra 3500 SLE Regular Cab
$46,549
speed 59,250 mi
sell
Key features
- Diesel
- 4WD
- SLE
location_on
Casa Chevrolet of Prescott
Prescott, AZ (548.3 mi)
(928) 582-8498
Used 2017 GMC Sierra 3500 Denali Crew Cab
$45,786
speed 114,397 mi
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Seth Wadley Ford of Pauls Valley
Pauls Valley, OK (549 mi)
(405) 338-7827
Used 2025 GMC Sierra 3500 SLT Crew Cab
$74,975 List Price
$66,289
speed 2,739 mi
sell
Key features
- Diesel
- 4WD
- SLT
location_on
Molle Chevrolet
Blue Springs, MO (574.7 mi)
(816) 330-2542
