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81 listings
- $44,990fair price$714 below market
- 127,155 miles
- No accidents, 3 owners, personal use only
- 8'2” bed, 6.6l, 8cyl
- Shaver Preferred Motors (78 mi away)
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Located in Merrillville, IN / 78 miles away from Dekalb, IL
This 2018 GMC Sierra 3500HD Denali, has a Quicksilver Metallic exterior and a Jet Black interior. Please call us at 2**-2**-8*** and reference stock n...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GT42YEY9JF110178
Stock: 16294
Certified Pre-Owned: No
Listed since: 07-17-2025 - Price Drop$51,590fair price$1,208 above market
- 80,630 miles
- No accidents, 1 owner, personal use only
- 8'2” bed, 6.6l, 8cyl
- Carvana (In-stock online)
- Home delivery*
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Located in Charlotte, NC / 631 miles away from Dekalb, IL
At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GT42YEYXJF245542
Stock: 2003864142
Certified Pre-Owned: No
Listed since: 07-04-2025 - New Listing
- 143,503 miles
- No accidents, 1 owner, personal use only
- 8'2” bed, 6.6l, 8cyl
- Kayser Chevrolet Buick GMC (55 mi away)
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Located in Janesville, WI / 55 miles away from Dekalb, IL
This Sierra 3500HD comes equipped with great features that will make your commute to work or school a breeze. Read more on why this may be the vehicle...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GT42YEY7JF201160
Stock: 25794B
Certified Pre-Owned: No
Listed since: 07-29-2025 - 59,286 miles
- 1 accident, 1 owner, personal use only
- 8'2” bed, 6.6l, 8cyl
- GERALD AUTO SALES (43 mi away)
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Located in Joliet, IL / 43 miles away from Dekalb, IL
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GT42XEY6JF109967
Stock: F4612
Certified Pre-Owned: No
Listed since: 06-01-2025- Price Drop
- 154,111 miles
- 1 accident, 1 owner, personal use only
- 8'2” bed, 6.6l, 8cyl
- Leman Automotive (91 mi away)
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Located in Eureka, IL / 91 miles away from Dekalb, IL
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GT52VC88GZ144772
Stock: 4772B
Certified Pre-Owned: No - $42,488good price$2,679 below market
- 127,458 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- iDrive Motor Sports (50 mi away)
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Located in Berwyn, IL / 50 miles away from Dekalb, IL
This 2021 GMC Sierra 3500HD Denali, has a Hunter Metallic exterior and an Dark Walnut/Dark Ash Grey interior color. 127458 miles. Stock Number...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GT49WE71MF300827
Stock: 10324
Certified Pre-Owned: No
Listed since: 07-22-2025 - 60,331 miles
- 1 accident, 1 owner, personal use only
- 6'7” bed, 6.6l, 8cyl
- Billion Chevrolet GMC of Clinton (77 mi away)
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Located in Clinton, IA / 77 miles away from Dekalb, IL
Unknown
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GT42WEY3KF266612
Stock: C26381A
Certified Pre-Owned: No
Listed since: 07-16-2025- New Listing
- 65,566 miles
- 1 accident, 1 owner, personal use only
- 8'2” bed, 6.6l, 8cyl
- CarMax (In-stock online)
- Transfer available from NM to IL*
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Located in Albuquerque, NM / 1,067 miles away from Dekalb, IL
CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: Yes
Features and Specs:
Listing Information:
VIN: 1GT42WEY0KF181386
Stock: 27451055
Certified Pre-Owned: No - Price Drop$50,184great price$4,009 below market
- 89,602 miles
- No accidents, 3 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Green Buick GMC (95 mi away)
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Located in Davenport, IA / 95 miles away from Dekalb, IL
Onyx Black 2020 GMC Sierra 3500HD DenaliClean History Report, Passed Dealer Safety inspection, Recent Oil Change, Detailed, 10-Way Power Driver Seat A...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: Yes
Features and Specs:
Listing Information:
VIN: 1GT49WEY5LF130429
Stock: D24436A
Certified Pre-Owned: No
Listed since: 05-25-2025 - New Listing$65,995good price$3,360 below market
- 26,952 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Napleton Chevrolet St. Charles (24 mi away)
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Located in Saint Charles, IL / 24 miles away from Dekalb, IL
The Napleton Auto Group promotes a no pressure buying experience that puts the customer in charge of the buying process, and for over 80 years, the Na...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GT49VEY1NF184503
Stock: RT107
Certified Pre-Owned: No
Listed since: 07-28-2025 - Price Drop$52,495good price$3,394 below market
- 86,018 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Ettleson Buick GMC (47 mi away)
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Located in Hodgkins, IL / 47 miles away from Dekalb, IL
2020 GMC Sierra 3500HD Denali Denali Priced below KBB Fair Purchase Price!10-Speed Automatic, 4WD, Jet Black Leather, 10-Way Power Driver Seat Adjuste...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GT49WEY5LF135646
Stock: 250562A
Certified Pre-Owned: No
Listed since: 06-03-2025 - Price Drop$59,393fair price$2,397 below market
- 46,002 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Green Buick GMC (95 mi away)
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Located in Davenport, IA / 95 miles away from Dekalb, IL
Summit White 2020 GMC Sierra 3500HD Denali1 Owner, Passed Dealer Safety inspection, Recent Oil Change, Detailed, 10-Way Power Driver Seat Adjuster w/L...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: Yes
Features and Specs:
Listing Information:
VIN: 1GT49WEYXLF211734
Stock: D24333A
Certified Pre-Owned: No
Listed since: 06-22-2025 - $60,988fair price$1,160 below market
- 44,501 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Ray Chevrolet (43 mi away)
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Located in Fox Lake, IL / 43 miles away from Dekalb, IL
CARFAX One-Owner. Clean CARFAX. Carbon Black Metallic 2020 GMC Sierra 3500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed A...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GT49WEY7LF184122
Stock: 48574A
Certified Pre-Owned: No
Listed since: 06-27-2025 - Price Drop$57,472fair price$427 below market
- 52,307 miles
- No accidents, personal use only
- 6'10” bed, 6.6l, 8cyl
- Huntley Ford (21 mi away)
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Located in Huntley, IL / 21 miles away from Dekalb, IL
2020 GMC Sierra 3500HD 10-Speed Automatic, 4WD, Jet Black w/Forge Perforated Leather-Appointed Seat Trim, 12-Volt Rear Auxiliary Power Outlet, 120-Vol...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GT49WEY8LF237247
Stock: V2499
Certified Pre-Owned: No
Listed since: 06-25-2025 - New Listing$69,998fair price$2,796 below market
- 14,691 miles
- 8'2” bed, 6.6l, 8cyl
- CarMax (In-stock online)
- Transfer available from FL to IL*
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Located in Jacksonville, FL / 897 miles away from Dekalb, IL
CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
Listing Information:
VIN: 1GT49WEY9LF180542
Stock: 27310561
Certified Pre-Owned: No - Price Drop$53,990fair price$326 below market
- 105,362 miles
- No accidents, 3 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Carvana (In-stock online)
- Home delivery*
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Located in Richmond, VA / 660 miles away from Dekalb, IL
At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GT49WEY7LF113552
Stock: 2003726489
Certified Pre-Owned: No
Listed since: 05-10-2025 - Price Drop
- 94,080 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Fox Valley Buick GMC (23 mi away)
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Located in Saint Charles, IL / 23 miles away from Dekalb, IL
*BOSE PREMIUM AUDIO*, *WIRELESS CHARGING*, *APPLE CARPLAY*, *ANDROID AUTO*, *REAR VIEW CAMERA*, *BLUETOOTH*, *HEATED SEATING*, *HEATED STEERING WHEEL*...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GT49UE75LF123833
Stock: F4748
Certified Pre-Owned: No
Listed since: 07-17-2025 - New Listing$39,995
- 40,211 miles
- No accidents, personal use only
- Illinois Valley Auto Group (46 mi away)
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Located in Peru, IL / 46 miles away from Dekalb, IL
Built to handle the toughest jobs, this 2020 GMC Sierra 3500 4WD Crew Cab is powered by a 6.6L gasoline engine with a 6-speed automatic transmission. ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GT49SE73LF222591
Stock: 7482
Certified Pre-Owned: No
Listed since: 07-26-2025 - $39,146
- 95,789 miles
- No accidents, 1 owner, personal use only
- Mounce Automotive (83 mi away)
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Located in El Paso, IL / 83 miles away from Dekalb, IL
This White 2020 GMC Sierra 3500HD is like a trusty steed ready to conquer any road you throw its way. With its rugged exterior and powerful performanc...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GT49SE79LF246166
Stock: 12-4539
Certified Pre-Owned: No
Listed since: 06-04-2025 - New Listing
- 48,386 miles
- No accidents, 1 owner, personal use only
- Golf Mill Ford (48 mi away)
Close
Located in Niles, IL / 48 miles away from Dekalb, IL
2022 GMC Sierra 3500HD Denali Onyx Black 4WD 4D Crew CabDuramax 6.6L V8 Turbodiesel 10-Speed AutomaticCARFAX One-Owner. Clean CARFAX.Recent Arrival! *...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GT49WEY8NF146238
Stock: X15180A
Certified Pre-Owned: No
Listed since: 07-25-2025 - New Listing$59,422good price$2,489 below market
- 60,564 miles
- No accidents, 1 owner, personal use
- 6'10” bed, 6.6l, 8cyl
- Leman Automotive (91 mi away)
Close
Located in Eureka, IL / 91 miles away from Dekalb, IL
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GT49WEY0NF302644
Stock: 2644
Certified Pre-Owned: No
Showing 1 - 21 out of 81 listings
Consumer Reviews for the GMC Sierra 3500HD
Read recent reviews for the GMC Sierra 3500HD
The designers and engineers should drive it more
Mike Langford, 01/16/2020
2017 GMC Sierra 3500HD Denali 4dr Crew Cab 4WD LB DRW (6.0L 8cyl 6A)
The Nav system is almost useless as far as address input,
The 4 wheel selector knob doesn't need to above the very similar headlight knob,
Why not put a DEF gauge in it?
When DEF warning triggers the DIC, no other information is available until the DEF tank is filled!
Entertainment system (CD, books on disk and downloaded library books) startup again when I approach the vehicle … (phone in my pocket) and the engine is running. I have lost my place in many books many times because of this.
The backup camera surely came from a Cracker Jacks box, substandard quality.
The center display will ruin your night vision when put in reverse (it could use a dimmer/off switch). And why not allow full time use of the back up camera and back up lighting? (I live and work on my farm).
Steering wheel buttons could be a little more intuitive, It's easy to turn on the steering wheel heater when the intent was to reduce the cruise speed.
My truck has the 6.6 Duramax (awsome!) and I drive about 10k miles/mo. Needless to say, I'm in it a lot.
Don't misunderstand, I love my truck but like I said in the beginning, the design and engineering people should have to drive their creations for a month or so.
How did someone devise the notion to put the DEF filler neck under the hood and on the passenger side firewall? A common problem and more future problems will occur as the caustic DEF fluid splashes out of the filler neck, it drains down on top of and puddles in the wiring harness on the bottom of the DEF tank where the wires go into the bottom of the tank. It's happened once and it damaged the DEF tank heater... thingie. Luckily it was under extended warranty.
And one thing Edmunds, I couldn't find the 6.6 Duramax option on your drop down menus. There all 6.0s
FAQ
What is a good price for a used 2018 GMC Sierra 3500HD?
- According to Edmunds.com's True Market Value calculations, the retail price of a used 2018 GMC Sierra 3500HD's most popular trim, the Denali, in great condition with 60,000 miles on its odometer, is $56,933. Prices vary by trim, region and options included.
What is the engine size of the 2018 GMC Sierra 3500HD?
- The 2018 GMC Sierra 3500HD comes standard with a 6.0-liter V8 engine (360 horsepower and 380 pound-feet). A turbocharged 6.6-liter diesel V8 (445 hp and 910 lb-ft) is also available.
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