GMC Sierra 2500 Trucks for Sale near Fox Lake, Illinois
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New 2026 GMC Sierra 2500 AT4 Crew Cab
$92,664 MSRP
$85,664
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (1,391.3 mi)
(435) 412-2916
New 2026 GMC Sierra 2500 AT4 Crew Cab
$93,764 MSRP
$85,764
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (1,391.3 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 (1,391.3 mi)
(435) 412-2916
New 2026 GMC Sierra 2500 AT4X Crew Cab
$98,879 MSRP
$92,879
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (1,391.3 mi)
(435) 412-2916
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$101,534 MSRP
$95,534
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (1,391.3 mi)
(435) 412-2916
New 2026 GMC Sierra 2500 SLT Crew Cab
$80,505 MSRP
$72,005
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (1,391.3 mi)
(435) 412-2916
New 2026 GMC Sierra 2500 Denali Crew Cab
$93,824 MSRP
$87,324
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (1,391.3 mi)
(435) 412-2916
New 2026 GMC Sierra 2500 AT4 Crew Cab
$90,204 MSRP
$83,204
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (1,391.3 mi)
(435) 412-2916
Used 2024 GMC Sierra 2500 AT4X Crew Cab
$77,250 List Price
$73,712
speed 48,314 mi
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Ken Garff St. George Ford
St. George, UT (1,391.2 mi)
(435) 523-5684
Used 2024 GMC Sierra 2500 Denali Ultimate Crew Cab
$80,100 List Price
$75,477
speed 36,443 mi
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Ken Garff St. George Ford
St. George, UT (1,391.2 mi)
(435) 523-5684
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 (1,391.3 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 (1,391.3 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 (1,391.3 mi)
(435) 412-2916
Used 2016 GMC Sierra 2500 SLT Crew Cab
contact for price
speed 152,500 mi
sell
Key features
- Diesel
- Engine: 6.6L V8 DuraMax Diesel, Turbo
- 4WD
location_on
Newby Buick GMC
Saint George, UT (1,391.3 mi)
(435) 412-2916
Used 2019 GMC Sierra 2500 Denali Crew Cab
$43,153 List Price
$41,098
speed 135,723 mi
sell
Key features
- Diesel
- 6.6L V8 DuraMax Diesel, Turbo
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,402.6 mi)
(208) 783-3398
Used 2025 GMC Sierra 2500 Denali Crew Cab
$77,383 List Price
$73,698
speed 23,716 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,402.6 mi)
(208) 783-3398
Used 2025 GMC Sierra 2500 Denali Ultimate Crew Cab
$86,413 List Price
$82,298
speed 15,649 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,402.6 mi)
(208) 783-3398
Used 2024 GMC Sierra 2500 Denali Crew Cab
$76,648 List Price
$72,998
speed 10,239 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,402.6 mi)
(208) 783-3398
Used 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$94,498 List Price
$89,998
speed 7,104 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,402.6 mi)
(208) 783-3398
Used 2020 GMC Sierra 2500 Denali Crew Cab
$56,068 List Price
$53,398
speed 82,587 mi
sell
Key features
- Diesel
- 6.6L V8 DuraMax Diesel, Turbo
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,402.6 mi)
(208) 783-3398
Used 2024 GMC Sierra 2500 SLT Crew Cab
$67,933 List Price
$64,698
speed 42,956 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,402.6 mi)
(208) 783-3398
Used 2025 GMC Sierra 2500 AT4 Crew Cab
$76,753 List Price
$73,098
speed 37,692 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,402.6 mi)
(208) 783-3398
Used 2024 GMC Sierra 2500 Pro Regular Cab
$52,498 List Price
$49,998
speed 23,789 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,402.6 mi)
(208) 783-3398
Used 2022 GMC Sierra 2500 Denali Crew Cab
$61,948 List Price
$58,998
speed 72,944 mi
sell
Key features
- Diesel
- Engine: 6.6L V8 DuraMax Diesel, Turbo
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,402.6 mi)
(208) 783-3398
Used 2026 GMC Sierra 2500 Denali Crew Cab
$73,603 List Price
$70,098
speed 15,518 mi
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,402.6 mi)
(208) 783-3398
Used 2025 GMC Sierra 2500 SLT Crew Cab
$56,803 List Price
$54,098
speed 73,263 mi
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,402.6 mi)
(208) 783-3398
Used 2024 GMC Sierra 2500 Denali Crew Cab
$79,168 List Price
$75,398
speed 21,159 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,402.6 mi)
(208) 783-3398
Used 2021 GMC Sierra 2500 Denali Crew Cab
$67,198 List Price
$63,998
speed 29,822 mi
sell
Key features
- Diesel
- Engine: 6.6L V8 DuraMax Diesel, Turbo
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,402.6 mi)
(208) 783-3398
Used 2021 GMC Sierra 2500 Denali Crew Cab
$67,093 List Price
$63,898
speed 30,280 mi
sell
Key features
- Diesel
- Engine: 6.6L V8 DuraMax Diesel, Turbo
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,402.6 mi)
(208) 783-3398
Used 2019 GMC Sierra 2500 SLT Crew Cab
$49,663 List Price
$47,298
speed 68,667 mi
sell
Key features
- Gas/E85
- Engine: 6.0L, V-8, SFI, FlexFuel w/ E63 only
- 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (1,402.6 mi)
(208) 783-3398
