GMC Sierra 2500 Trucks for Sale in Illinois
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New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$100,249 MSRP
$94,742
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Arlington Heights Buick GMC
Arlington Heights, IL (14.3 mi)
New 2026 GMC Sierra 2500 SLE Double Cab
$68,564 MSRP
$61,977
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
Arlington Heights Buick GMC
Arlington Heights, IL (14.3 mi)
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$100,514 MSRP
$90,978
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Arlington Heights Buick GMC
Arlington Heights, IL (14.3 mi)
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$99,204 MSRP
$92,744
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Arlington Heights Buick GMC
Arlington Heights, IL (14.3 mi)
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$100,249 MSRP
$98,242
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Arlington Heights Buick GMC
Arlington Heights, IL (14.3 mi)
New 2026 GMC Sierra 2500 AT4 Crew Cab
$93,004 MSRP
$86,494
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Arlington Heights Buick GMC
Arlington Heights, IL (14.3 mi)
New 2026 GMC Sierra 2500 SLT Crew Cab
$78,004 MSRP
$75,164
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
Arlington Heights Buick GMC
Arlington Heights, IL (14.3 mi)
New 2026 GMC Sierra 2500 AT4X Crew Cab
$90,404 MSRP
$86,884
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
Arlington Heights Buick GMC
Arlington Heights, IL (14.3 mi)
New 2026 GMC Sierra 2500 AT4X Crew Cab
$100,244 MSRP
$93,227
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Arlington Heights Buick GMC
Arlington Heights, IL (14.3 mi)
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$99,204 MSRP
$95,244
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Arlington Heights Buick GMC
Arlington Heights, IL (14.3 mi)
Used 2025 GMC Sierra 2500 Denali Ultimate Crew Cab
$79,022
speed 14,802 mi
sell
Key features
- Diesel
- 4WD
- Denali Ultimate
location_on
Elmhurst Ford
Bensenville, IL (16.1 mi)
Used 2025 GMC Sierra 2500 AT4X Crew Cab
$78,153
speed 29,590 mi
sell
Key features
- Diesel
- 4WD
- AT4X
location_on
Elmhurst Ford
Bensenville, IL (16.1 mi)
Used 2025 GMC Sierra 2500 Denali Crew Cab
$73,873
speed 37,904 mi
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Elmhurst Ford
Bensenville, IL (16.1 mi)
New 2026 GMC Sierra 2500 SLT Crew Cab
contact for price
sell
Key features
- Gasoline
- 4x4
- SLT
location_on
MKT / Fleet Assets
Villa Park, IL (17.1 mi)
Used 2023 GMC Sierra 2500 Pro Crew Cab
$33,792
speed 70,821 mi
sell
Key features
- Gasoline
- V-8 cyl
- RWD
location_on
Gerald Ford North Aurora
North Aurora, IL (16.5 mi)
Used 2021 GMC Sierra 2500 Denali Crew Cab
$57,803
speed 41,324 mi
sell
Key features
- Diesel
- V-8 cyl
- 4x4
location_on
Al Piemonte Chrysler Dodge Jeep Ram
Crystal Lake, IL (16.9 mi)
New 2026 GMC Sierra 2500 AT4 Crew Cab
$80,294 MSRP
$72,420
sell
Key features
- Gasoline
- 4WD
- AT4
location_on
Castle GMC of McHenry
McHenry, IL (20.7 mi)
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$100,204 MSRP
$90,335
sell
Key features
- Diesel
- 4WD
- Denali Ultimate
location_on
Castle GMC of McHenry
McHenry, IL (20.7 mi)
New 2026 GMC Sierra 2500 Pro Regular Cab
$57,520
sell
Key features
- Gasoline
- 4WD
- Pro
location_on
Castle GMC of McHenry
McHenry, IL (20.7 mi)
New 2026 GMC Sierra 2500 Pro Regular Cab
$56,955 MSRP
$50,647
sell
Key features
- Gasoline
- 4WD
- Pro
location_on
Castle GMC of McHenry
McHenry, IL (20.7 mi)
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$98,884 MSRP
$89,269
sell
Key features
- Diesel
- 4WD
- Denali Ultimate
location_on
Castle GMC of McHenry
McHenry, IL (20.7 mi)
New 2026 GMC Sierra 2500 AT4 Crew Cab
$90,559 MSRP
$81,559
sell
Key features
- Diesel
- 4WD
- AT4
location_on
Castle GMC of McHenry
McHenry, IL (20.7 mi)
New 2026 GMC Sierra 2500 SLT Crew Cab
$82,060 MSRP
$71,316
sell
Key features
- Diesel
- 4WD
- SLT
location_on
Castle GMC of McHenry
McHenry, IL (20.7 mi)
New 2026 GMC Sierra 2500 Denali Crew Cab
$91,434 MSRP
$80,036
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Castle GMC of McHenry
McHenry, IL (20.7 mi)
New 2026 GMC Sierra 2500 AT4 Crew Cab
$89,560 MSRP
$80,116
sell
Key features
- Diesel
- 4WD
- AT4
location_on
Castle GMC of McHenry
McHenry, IL (20.7 mi)
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$98,884 MSRP
$89,269
sell
Key features
- Diesel
- 4WD
- Denali Ultimate
location_on
Castle GMC of McHenry
McHenry, IL (20.7 mi)
New 2026 GMC Sierra 2500 SLE Double Cab
$67,020 MSRP
$59,901
sell
Key features
- Gasoline
- 4WD
- SLE
location_on
Castle GMC of McHenry
McHenry, IL (20.7 mi)
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$99,149 MSRP
$89,493
sell
Key features
- Diesel
- 4WD
- Denali Ultimate
location_on
Castle GMC of McHenry
McHenry, IL (20.7 mi)
New 2026 GMC Sierra 2500 AT4 Crew Cab
$91,449 MSRP
$82,402
sell
Key features
- Diesel
- 4WD
- AT4
location_on
Castle GMC of McHenry
McHenry, IL (20.7 mi)
New 2026 GMC Sierra 2500 SLE Crew Cab
$69,970 MSRP
$62,605
sell
Key features
- Gasoline
- 4WD
- SLE
location_on
Castle GMC of McHenry
McHenry, IL (20.7 mi)
