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256 listings
- Price Drop$57,500fair price$958 below market
- 71,633 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- GMC Danvers (134 mi away)
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Located in Danvers, MA / 134 miles away from New Haven, CT
GMC Danvers is proud to present you with another True Market Priced Pre-Owned Vehicle. This 2021 GMC Sierra 3500HD Denali is loaded with the following...
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: 1GT49WEY7MF302834
Stock: 25167A
Certified Pre-Owned: No
Listed since: 04-25-2025 - $53,990fair price$33 below market
- 112,778 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Driveway (In-stock online)
- Home delivery*
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Located in Bend, OR / 2,428 miles away from New Haven, CT
CarFax No Accidents Reported,CarFax 1-Owner,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Heads-Up Display,Heated Seats,Heated Steering Wh...
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: 1GT49WEY4MF135039
Stock: MF135039G
Certified Pre-Owned: No - New Listing
- 781 miles
- No accidents, personal use only
- 8'2” bed, 6.6l, 8cyl
- Bob Valenti Chevrolet (51 mi away)
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Located in Mystic, CT / 51 miles away from New Haven, CT
10-Speed Automatic, 4WD, Dark Walnut/Slate Cloth, 10-Way Power Driver Seat Adjuster w/Lumbar, 220 Amp Alternator, Adaptive Cruise Control, All-Weather...
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: 1GT3UTEYXSF212972
Stock: 8767P
Certified Pre-Owned: No
Listed since: 03-28-2025 - $55,695good price$265 below market
- 57,957 miles
- 1 accident, 1 owner, personal use
- 8'2” bed, 6.6l, 8cyl
- Ciocca Cadillac of Flemington (116 mi away)
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Located in Flemington, NJ / 116 miles away from New Haven, CT
Nav System, Heated Leather Seats, Satellite Radio, Running Boards, 4x4, Aluminum Wheels, Hitch, ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPA...
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: 1GT49UEY9MF252684
Stock: 20212684
Certified Pre-Owned: No
Listed since: 05-22-2025 - New Listing
- 9,501 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Granite Run Buick GMC (163 mi away)
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Located in Media, PA / 163 miles away from New Haven, CT
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: 1GT4UVEYXSF138825
Stock: P5557
Certified Pre-Owned: No
Listed since: 05-10-2025 - Price Drop$47,996
- 39,120 miles
- No accidents, 1 owner, corporate fleet vehicle
- Driveway (In-stock online)
- Home delivery*
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Located in Bend, OR / 2,428 miles away from New Haven, CT
CarFax No Accidents Reported,Rare Find,Apple CarPlay,Back-Up Camera,Bluetooth,Satellite Radio,Tow Hitch,WiFi Hotspot,Power Door Locks,Satellite Radio,...
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: 1GT49TE76MF148333
Stock: MF148333F
Certified Pre-Owned: No - 60,812 miles
- No accidents, 2 owners, personal use only
- Burns Auto Group (127 mi away)
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Located in Fairless Hills, PA / 127 miles away from New Haven, CT
This GMC Sierra 3500HD boasts a Turbocharged Diesel V8 6.6L/ engine powering this Automatic transmission. WINTER GRILLE COVER, WHEELS, 20 (50.8 CM) MU...
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: 1GT49WEY5MF287024
Stock: B17087
Certified Pre-Owned: No
Listed since: 01-10-2025- 38,612 miles
- No accidents, 3 owners, personal use only
- 8'2” bed, 6.6l, 8cyl
- Thorpes GMC (85 mi away)
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Located in Tannersville, NY / 85 miles away from New Haven, CT
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: 1GT39TEY4MF100561
Stock: 6301
Certified Pre-Owned: No
Listed since: 04-02-2025- Price Drop
- 49,285 miles
- No accidents, 3 owners, personal use only
- 8'2” bed, 6.6l, 8cyl
- Driveway (In-stock online)
- Home delivery*
Close
Located in Bend, OR / 2,425 miles away from New Haven, CT
CarFax No Accidents Reported,Rare Find,Apple CarPlay,Back-Up Camera,Bluetooth,Heated Seats,Heated Steering Wheel,Keyless Start,Leather Seats,Remote St...
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: 1GT49UEY5MF198705
Stock: MF198705J
Certified Pre-Owned: No - $39,730great price$5,900 below market
- 104,658 miles
- No accidents, 2 owners, personal use only
- 6'7” bed, 6.6l, 8cyl
- Ingersoll Auto of Danbury (26 mi away)
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Located in Danbury, CT / 26 miles away from New Haven, CT
Clean CARFAX. Sierra 3500HD SLT, Duramax 6.6L V8 Turbodiesel, 4WD, 4' Round Black Tubular Assist Steps (LPO), All-Terrain HD Package, All-Weather Floo...
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: 1GT42XCY3JF122257
Stock: T122257
Certified Pre-Owned: No
Listed since: 05-24-2025 - $65,280great price$6,516 below market
- 13,025 miles
- No accidents, 1 owner, personal use only
- 8'2” bed, 6.6l, 8cyl
- Greater Lowell Buick GMC (124 mi away)
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Located in Lowell, MA / 124 miles away from New Haven, CT
GMC CERTIFIED!!! ONE OWNER WITH ONLY 12K FOR MILES CLEAN CARFAX AND ALL THE TOYS!!! ! THIS 1 OF A KIND DUALLY WITH THIS EQUIPMENT AND MILES IS SURE TO...
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: 1GT49WEY8LF182217
Stock: 245178A
Certified Pre-Owned: Yes
Listed since: 02-05-2025 - $44,999great price$5,977 below market
- 84,000 miles
- No accidents, 3 owners, corporate fleet vehicle
- 6'7” bed, 6.6l, 8cyl
- Key GMC of Rochester (170 mi away)
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Located in Rochester, NH / 170 miles away from New Haven, CT
Allison 1000 6-Speed Automatic, 4WD, Jet Black Leather.Thank you for shopping with Key GMC of Rochester, part of the Key Auto Group Family of Dealer...
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: 1GT42YEYXJF276029
Stock: G21609A
Certified Pre-Owned: No
Listed since: 03-02-2025 - $51,998
- 91,164 miles
- 1 accident, 1 owner, personal use only
- The Highline Group (121 mi away)
Close
Located in Lowell, MA / 121 miles away from New Haven, CT
CARFAX One-Owner. 2019 GMC Sierra 3500HD Denali Onyx Black 4WD Allison 1000 6-Speed Automatic Duramax 6.6L V8 Turbodiesel Allison 1000 6-Speed Automat...
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: 1GT42WEY1KF236492
Stock: 25-418
Certified Pre-Owned: No - $44,995fair price$875 below market
- 95,260 miles
- No accidents, 1 owner, personal use
- 6'10” bed, 6.6l, 8cyl
- Mark's Discount Truck (135 mi away)
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Located in Londonderry, NH / 135 miles away from New Haven, CT
Step into the black beauty that is this 2020 GMC Sierra 3500HD! With its sleek exterior and powerful performance, this truck is ready to take on any c...
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: 1GT49UEY8LF120921
Stock: MT9803
Certified Pre-Owned: No
Listed since: 03-27-2025 - New Listing$63,856good price$1,707 below market
- 50,034 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Goldstein Buick GMC (107 mi away)
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Located in Albany, NY / 107 miles away from New Haven, CT
Preferred Equipment Group 5SA: HD Rear Vision Camera; LED Cargo Area Lighting; Remote Vehicle Starter System; 2 USB Ports (first Row); Power Sliding R...
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: 1GT49WEY7LF111574
Stock: 25Y34A
Certified Pre-Owned: Yes
Listed since: 06-09-2025 - $49,999fair price$467 above market
- 24,069 miles
- No accidents, 1 owner, personal use only
- 6'7” bed, 6l, 8cyl
- Key GMC of Rochester (170 mi away)
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Located in Rochester, NH / 170 miles away from New Haven, CT
Recent Arrival!6-Speed Automatic with Overdrive, 4WD, Jet Black Leather.Thank you for shopping with Key GMC of Rochester, part of the Key Auto Gro...
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: 1GT42YEG6JF139483
Stock: G21645A
Certified Pre-Owned: No
Listed since: 06-01-2025 - Price Drop
- 52,092 miles
- No accidents, 1 owner, personal use only
- Imperial Chevrolet (89 mi away)
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Located in Mendon, MA / 89 miles away from New Haven, CT
Navigation System, Sunroof / Moonroof, Blind Spot Monitor, Lane Keeping Assistance, Cross Traffic Alert, Apple CarPlay / Android Auto, Power Leather S...
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: 1GT49VEY8LF281257
Stock: C47317
Certified Pre-Owned: No
Listed since: 04-02-2025 - New Listing
- 37,731 miles
- No accidents, 1 owner, personal use
- Carvana (In-stock online)
- Home delivery*
Close
Located in Indianapolis, IN / 702 miles away from New Haven, CT
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: 1GT49WEY2LF336842
Stock: 2003688685
Certified Pre-Owned: No
Listed since: 05-09-2025 - 53,813 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Ciocca Cadillac of Flemington (116 mi away)
Close
Located in Flemington, NJ / 116 miles away from New Haven, CT
Heated/Cooled Leather Seats, Heated Rear Seat, 4x4, Alloy Wheels, Bed Liner, TRANSMISSION, ALLISON 10-SPEED AUTOMA... ENGINE, DURAMAX 6.6L TURBO-DIESE...
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: 1GT49VEY4LF216065
Stock: 20206065A
Certified Pre-Owned: No
Listed since: 05-24-2025- Price Drop
- 42,577 miles
- No accidents, 3 owners, personal use only
- 8'2” bed, 6.6l, 8cyl
- Carvana (In-stock online)
- Home delivery*
Close
Located in Atlanta, GA / 816 miles away from New Haven, CT
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: Yes
Features and Specs:
Listing Information:
VIN: 1GT49WE71LF229482
Stock: 2003717116
Certified Pre-Owned: No
Listed since: 05-17-2025 - 21,956 miles
- No accidents, 1 owner, personal use only
- 8'2” bed, 6.6l, 8cyl
- King of Cars and Trucks (154 mi away)
Close
Located in Westville, NJ / 154 miles away from New Haven, CT
She Bad
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: 1GT49WEY0LF179473
Stock: NJTK1625
Certified Pre-Owned: No
Listed since: 07-18-2024
Showing 169 - 189 out of 256 listings
Consumer Reviews for the GMC Sierra 3500HD
Read recent reviews for the GMC Sierra 3500HD
WHAT A TRUCK
Bill S., 04/05/2020
2020 GMC Sierra 3500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl 6A)
I purchased this Denali two weeks ago. I absolutely love this truck. The ride is so smooth and power band is incredible. What a huge difference between my 2008 GMC 2500HD Duramax, its like night and day... I love all the high tech features with the 2020's from the cameras to the front and rear LED lighting. Oh yea forgot about that first of its kind tailgate. Now that's a very … useful tailgate, I can see Ford, Dodge and Chevrolet using the same basic tailgate in the near future.
I really cant wait to haul my 5th wheel with this truck. Once I make that first trip I will update this review regarding the towing...
A big thank you for Thompsons GMC in Placerville, CA for such a great purchasing experience.
It’s been about a year since I purchased my GMC 3500 Denali and wanted to update my review.
I still love this truck so much. I’ve towed my 5th wheel RV approximately 8000K miles. This truck tows my 5th wheel like a dream. The cooling system is definitely a 100% improvement over my 2008 while towing in the warmer weather.
About the only thing I’d like to see is GM add more information to the heads up display (HUD) like your blind spot indicators.
I’m glad we bought when we did because I hear that dealers are having a tough time receiving new trucks.
Bottom line is this, I’d buy this truck all over again absolutely No Regrets!!!!
Used 2021 GMC Sierra 3500HD in New Haven, CT Values
Estimated values
2021 GMC Sierra 3500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $47,597 | $51,227 | $54,878 |
| Clean | $46,726 | $50,239 | $53,766 |
| Average | $45,274 | $48,592 | $51,911 |
| Rough | $43,386 | $46,451 | $49,500 |
The average list price of a used 2021 GMC Sierra 3500HD in New Haven, Connecticut is $59,339. The average mileage on a used GMC Sierra 3500HD 2021 for sale in New Haven, Connecticut is 52,898. Based on the average mileage of 52,898 for used 2021 GMC Sierra 3500HD for sale in New Haven, CT 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 2021 in New Haven, Connecticut to be $45,274.
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** This image is a stock photo and may not reflect the model year or color of, and/or equipment offered on, the advertised vehicle.