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133 listings
- Price Drop$50,346good price$2,381 below market
- 69,545 miles
- No accidents, 2 owners, personal use only
- 8'2” bed, 6.6l, 8cyl
- Quebedeaux Buick GMC (92 mi away)
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Located in Tucson, AZ / 92 miles away from Gilbert, AZ
New Price! Onyx Black 2018 GMC Sierra 3500HD Denali 4WD Allison 1000 6-Speed Automatic Duramax 6.6L V8 TurbodieselThe displayed internet price include...
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: 1GT42YEY4JF268685
Stock: 35649AA
Certified Pre-Owned: No
Listed since: 06-02-2025 - 123,882 miles
- No accidents, 1 owner, personal use
- 6'7” bed, 6.6l, 8cyl
- Major Auto Sales (19 mi away)
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Located in Phoenix, AZ / 19 miles away from Gilbert, AZ
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: 1GT42YE80GF190219
Stock: 190219
Certified Pre-Owned: No- $26,900great price$5,466 below market
- 206,132 miles
- 2 accidents, 2 owners, personal use only
- 8'2” bed, 6.6l, 8cyl
- Robles Auto Sales (18 mi away)
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Located in Phoenix, AZ / 18 miles away from Gilbert, AZ
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: 1GT424E88FF615340
Stock: R5800
Certified Pre-Owned: No - $42,988fair price$277 above market
- 120,161 miles
- No accidents, 1 owner, personal use only
- 8'2” bed, 6.6l, 8cyl
- Carz Planet (13 mi away)
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Located in Scottsdale, AZ / 13 miles away from Gilbert, AZ
We pride ourselves on listening to the needs of our customers. Everything we do is designed to make your car buying or leasing experience as easy and ...
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: 1GT42XEY6HF219735
Stock: 20606
Certified Pre-Owned: No - New Listing$47,361fair price$277 above market
- 78,694 miles
- 3 accidents, 1 owner, personal use only
- 8'2” bed, 6.6l, 8cyl
- Henry Brown Buick GMC (5 mi away)
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Located in Gilbert, AZ / 5 miles away from Gilbert, AZ
Leather, Tow Package, Local Trade, Allison 1000 6-Speed Automatic, 4WD, Cocoa/Dune Leather. Recent Arrival! CARFAX One-Owner. 2015 Summit White GMC Si...
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: 1GT424E84FF159367
Stock: 25T2153B2
Certified Pre-Owned: No
Listed since: 07-17-2025 - $43,950fair price$3,647 below market
- 77,100 miles
- No accidents, 4 owners, rental vehicle
- 6'7” bed, 6.6l, 8cyl
- Goldies Motors (16 mi away)
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Located in Phoenix, AZ / 16 miles away from Gilbert, AZ
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
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: 1GT42XC81GF178187
Stock: 178187
Certified Pre-Owned: No
Listed since: 10-20-2024 - $43,986fair price$825 below market
- 108,065 miles
- No accidents, 4 owners, personal use only
- 8'2” bed, 6.6l, 8cyl
- Double H Auto Exchange (11 mi away)
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Located in Queen Creek, AZ / 11 miles away from Gilbert, AZ
Jump into the driver's seat of this sleek Silver 2018 GMC Sierra 3500HD and get ready for a ride that's as smooth as silk. With its powerful engine an...
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: 1GT42YEYXJF211195
Stock: B25010F
Certified Pre-Owned: No - $46,830fair price$633 below market
- 107,765 miles
- 1 accident, 2 owners, personal use only
- 8'2” bed, 6.6l, 8cyl
- Sands Chevrolet (27 mi away)
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Located in Glendale, AZ / 27 miles away from Gilbert, AZ
2018 GMC Sierra 3500HD Denali Duramax 6.6L V8 Turbodiesel Dark Slate Metallic 4WD Allison 1000 6-Speed Automatic ***BACKUP CAMERA***, Allison 1000 6-S...
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: 1GT42YEY9JF100203
Stock: 253343A
Certified Pre-Owned: No
Listed since: 06-28-2025 - 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 / 1,764 miles away from Gilbert, AZ
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 - $47,988
- 102,830 miles
- No accidents, 1 owner, personal use only
- Carz Planet (13 mi away)
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Located in Scottsdale, AZ / 13 miles away from Gilbert, AZ
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: 1GT42XCYXJF267974
Stock: 20354
Certified Pre-Owned: No - Price Drop
- 74,252 miles
- No accidents, 2 owners, personal use
- 8'2” bed, 6.6l, 8cyl
- Chapman Ford (12 mi away)
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Located in Scottsdale, AZ / 12 miles away from Gilbert, AZ
Stone Blue Metallic 2018 GMC Sierra 3500HD SLT 4WD Allison 1000 6-Speed Automatic Duramax 6.6L V8 Turbodiesel CLEAN CARFAX, LEATHER INTERIOR, 4X4, 110...
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: 1GT42XCY1JF228948
Stock: 250469A1
Certified Pre-Owned: No
Listed since: 06-24-2025 - 142,856 miles
- 1 accident, 1 owner, personal use only
- 6'7” bed, 6.6l, 8cyl
- Oxendale Chrysler Dodge Jeep Ram (96 mi away)
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Located in Cottonwood, AZ / 96 miles away from Gilbert, AZ
Onboard Communications System, CD Player, Satellite Radio, Alloy Wheels, ENGINE, DURAMAX 6.6L TURBO DIESEL V8, B20-DIESEL COMPATIBLE, TRANSMISSION, AL...
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: 1GT423C87EF148035
Stock: D24207-2
Certified Pre-Owned: No
Listed since: 07-19-2025- New Listing
- 102,374 miles
- 8'2” bed, 6.6l, 8cyl
- PFK Automotive (35 mi away)
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Located in Sun City, AZ / 35 miles away from Gilbert, AZ
Fresh trade in. Call first. We are by appointment.
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
Listing Information:
VIN: 1GT42XCY1JF256555
Stock: 265555
Certified Pre-Owned: No
Listed since: 08-01-2025 - 195,920 miles
- 1 accident, 3 owners, personal use only
- 8'2” bed, 6.6l, 8cyl
- Carz R Us (8 mi away)
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Located in Mesa, AZ / 8 miles away from Gilbert, AZ
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: 1GT423C83EF189519
Stock: 189519
Certified Pre-Owned: No- New Listing$49,858fair price$1,092 below market
- 88,230 miles
- No accidents, 1 owner, personal use only
- 6'7” bed, 6.6l, 8cyl
- Van Chevrolet Buick GMC (20 mi away)
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Located in Scottsdale, AZ / 20 miles away from Gilbert, AZ
CARFAX One-Owner. Clean CARFAX. Summit White 2019 GMC Sierra 3500HD Denali 4WD Allison 1000 6-Speed Automatic Duramax 6.6L V8 Turbodiesel Allison 10...
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: 1GT42WEY5KF268832
Stock: 257583A
Certified Pre-Owned: No
Listed since: 07-14-2025 - Price Drop
- 107,000 miles
- No accidents, 2 owners, personal use only
- 8'2” bed, 6.6l, 8cyl
- Liberty Buick (34 mi away)
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Located in Peoria, AZ / 34 miles away from Gilbert, AZ
WE PRICE THIS VEHICLE TO BE THE LOWEST PRICE IN THE WESTERN REGION!!! WE ARE HOME OF THE SUN CITY TRADES!!! Second key, floormats and owner's manual m...
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: 1GT423C82DF159538
Stock: P20972B
Certified Pre-Owned: No
Listed since: 07-04-2025 - 112,718 miles
- No accidents, 1 owner, personal use only
- 6'7” bed, 6.6l, 8cyl
- ORO Ford (75 mi away)
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Located in Oracle, AZ / 75 miles away from Gilbert, AZ
2019 GMC Sierra 3500HD Denali CARFAX One-Owner. Clean CARFAX. Duramax 6.6L V8 Turbodiesel 4WD Allison 1000 6-Speed Automatic ORO FORD, YOUR TUCSON ARE...
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: 1GT42WEY8KF278951
Stock: 25343A
Certified Pre-Owned: No
Listed since: 07-24-2025- 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 AZ*
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Located in Albuquerque, NM / 321 miles away from Gilbert, AZ
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 - 93,120 miles
- 1 accident, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Henry Brown Buick GMC (5 mi away)
Close
Located in Gilbert, AZ / 5 miles away from Gilbert, AZ
Tow Package, Local Trade, 6-Speed Automatic, 4WD, Dark Walnut/Slate Cloth. Recent Arrival! 2021 Cayenne Red Tintcoat GMC Sierra 3500HD SLE 4WD Henry B...
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: 1GT49TE75MF152146
Stock: 25T1097B
Certified Pre-Owned: No
Listed since: 07-17-2025- Price Drop$53,964good price$3,352 below market
- 92,539 miles
- No accidents, 2 owners, personal use
- 6'10” bed, 6.6l, 8cyl
- Trucks Only - Mesa (6 mi away)
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Located in Mesa, AZ / 6 miles away from Gilbert, AZ
Ultimate package, moonroof. Dark Sky Metallic 2020 GMC Sierra 3500HD CARFAX One-Owner. Denali 4WD 10-Speed Automatic Duramax 6.6L V8 TurbodieselCall T...
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: 1GT49WEY9LF234325
Stock: 5-0924
Certified Pre-Owned: No
Listed since: 05-03-2025 - 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 AZ*
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Located in Jacksonville, FL / 1,781 miles away from Gilbert, AZ
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
Showing 1 - 21 out of 133 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
Used 2018 GMC Sierra 3500HD in Gilbert, AZ Values
Estimated values
2018 GMC Sierra 3500HD Denali 4dr Crew Cab 4WD LB (6.6L 8cyl Turbodiesel 6A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $36,561 | $40,206 | $43,201 |
| Clean | $35,552 | $39,084 | $41,981 |
| Average | $33,870 | $37,213 | $39,949 |
| Rough | $31,685 | $34,782 | $37,306 |
The average list price of a used 2018 GMC Sierra 3500HD in Gilbert, Arizona is $45,377. The average mileage on a used GMC Sierra 3500HD 2018 for sale in Gilbert, Arizona is 103,051. Based on the average mileage of 103,051 for used 2018 GMC Sierra 3500HD for sale in Gilbert, AZ and using an average vehicle condition rating, which means the vehicle may have a few mechanical and/or cosmetic problems and may require a considerable amount of reconditioning, we appraise the average trade-in value of a used GMC Sierra 3500HD 2018 in Gilbert, Arizona to be $33,870.
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