GMC Sierra 2500 Trucks for Sale near Rockford, Illinois
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New 2026 GMC Sierra 2500 AT4X Crew Cab
$99,524 MSRP
$91,524
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (1,341.5 mi)
(435) 412-2916
New 2026 GMC Sierra 2500 AT4 Crew Cab
$94,659 MSRP
$84,159
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (1,341.5 mi)
(435) 412-2916
New 2026 GMC Sierra 2500 AT4X Crew Cab
$98,584 MSRP
$91,584
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (1,341.5 mi)
(435) 412-2916
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$100,044 MSRP
$94,044
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (1,341.5 mi)
(435) 412-2916
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$101,534 MSRP
$93,534
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (1,341.5 mi)
(435) 412-2916
New 2026 GMC Sierra 2500 SLT Crew Cab
$80,505 MSRP
$70,005
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (1,341.5 mi)
(435) 412-2916
New 2026 GMC Sierra 2500 AT4X Crew Cab
$99,079 MSRP
$92,079
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (1,341.5 mi)
(435) 412-2916
New 2026 GMC Sierra 2500 Denali Crew Cab
$93,824 MSRP
$85,324
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (1,341.5 mi)
(435) 412-2916
New 2026 GMC Sierra 2500 AT4 Crew Cab
$90,204 MSRP
$79,704
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (1,341.5 mi)
(435) 412-2916
Used 2024 GMC Sierra 2500 AT4X Crew Cab
$77,250 List Price
$72,423
speed 48,314 mi
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Ken Garff St. George Ford
St. George, UT (1,341.3 mi)
(435) 523-5684
Used 2024 GMC Sierra 2500 Denali Ultimate Crew Cab
$80,100 List Price
$73,822
speed 38,012 mi
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Ken Garff St. George Ford
St. George, UT (1,341.3 mi)
(435) 523-5684
Used 2016 GMC Sierra 2500 SLT Crew Cab
$30,495
speed 152,784 mi
sell
Key features
- Diesel
- Engine: 6.6L V8 DuraMax Diesel, Turbo
- 4WD
location_on
Newby Buick GMC
Saint George, UT (1,341.5 mi)
(435) 412-2916
Used 2024 GMC Sierra 2500 Denali Ultimate Crew Cab
$73,995
speed 17,346 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (1,341.5 mi)
(435) 412-2916
Used 2021 GMC Sierra 2500 SLT Crew Cab
$48,995
speed 72,256 mi
sell
Key features
- Diesel
- Engine: 6.6L V8 DuraMax Diesel, Turbo
- 4WD
location_on
Newby Buick GMC
Saint George, UT (1,341.5 mi)
(435) 412-2916
Used 2023 GMC Sierra 2500 AT4 Crew Cab
$57,495
speed 36,259 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (1,341.5 mi)
(435) 412-2916
Used 2022 GMC Sierra 2500 AT4 Crew Cab
$52,495
speed 55,729 mi
sell
Key features
- Diesel
- Engine: 6.6L V8 DuraMax Diesel, Turbo
- 4WD
location_on
Newby Buick GMC
Saint George, UT (1,341.5 mi)
(435) 412-2916
Used 2025 GMC Sierra 2500 Denali Crew Cab
$76,543 List Price
$72,898
speed 23,716 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,359.2 mi)
(208) 783-3398
Used 2010 GMC Sierra 2500 Work Truck Extended Cab
$12,388 List Price
$11,798
speed 180,766 mi
sell
Key features
- Gasoline
- FLEXIBLE FUEL, (GAS/ETHANOL), 8 CYL, 6.0L, SFI IRON, GM
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,359.2 mi)
(208) 783-3398
Used 2025 GMC Sierra 2500 Denali Ultimate Crew Cab
$85,573 List Price
$81,498
speed 15,649 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,359.2 mi)
(208) 783-3398
Used 2024 GMC Sierra 2500 Denali Crew Cab
$76,333 List Price
$72,698
speed 10,239 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,359.2 mi)
(208) 783-3398
Used 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$94,078 List Price
$89,598
speed 7,104 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,359.2 mi)
(208) 783-3398
Used 2020 GMC Sierra 2500 Denali Crew Cab
$56,068 List Price
$53,398
speed 82,701 mi
sell
Key features
- Diesel
- 6.6L V8 DuraMax Diesel, Turbo
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,359.2 mi)
(208) 783-3398
Used 2025 GMC Sierra 2500 AT4 Crew Cab
$76,123 List Price
$72,498
speed 37,692 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,359.2 mi)
(208) 783-3398
Used 2024 GMC Sierra 2500 SLT Crew Cab
$67,303 List Price
$64,098
speed 42,956 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,359.2 mi)
(208) 783-3398
Used 2024 GMC Sierra 2500 Pro Regular Cab
$52,078 List Price
$49,598
speed 23,789 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,359.2 mi)
(208) 783-3398
Used 2013 GMC Sierra 2500 SLT Crew Cab
$31,918 List Price
$30,398
speed 132,587 mi
sell
Key features
- Diesel
- 6.6L V8 Duramax Diesel, Turbo
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,359.2 mi)
(208) 783-3398
Used 2024 GMC Sierra 2500 Denali Crew Cab
$78,538 List Price
$74,798
speed 21,159 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,359.2 mi)
(208) 783-3398
Used 2025 GMC Sierra 2500 SLT Crew Cab
$56,173 List Price
$53,498
speed 73,263 mi
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,359.2 mi)
(208) 783-3398
Used 2025 GMC Sierra 2500 Denali Ultimate Crew Cab
$86,098 List Price
$81,998
speed 20,072 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,359.2 mi)
(208) 783-3398
Used 2021 GMC Sierra 2500 Denali Crew Cab
$66,778 List Price
$63,598
speed 29,822 mi
sell
Key features
- Diesel
- Engine: 6.6L V8 DuraMax Diesel, Turbo
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,359.2 mi)
(208) 783-3398
