Skip to FiltersReport abuse
250 listings
- New Listing
- 44,665 miles
- No accidents, 2 owners, personal use only
- 8'2” bed, 6.6l, 8cyl
- McGovern Chevrolet of Plymouth (124 mi away)
Close
Located in Plymouth, MA / 124 miles away from New Haven, CT
Recent Arrival! Summit White 2020 GMC Sierra 3500HD SLT 4WD Duramax 6.6L V8 Turbodiesel 10-Speed Automatic Clean CARFAX.Features and Options include:1...
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: 1GT49UEY1LF221878
Stock: CC245
Certified Pre-Owned: No
Listed since: 07-24-2025 - New Listing
- 22,507 miles
- 1 accident, 1 owner, personal use only
- 8'2” bed, 6.6l, 8cyl
- Springfield GMC (141 mi away)
Close
Located in North Springfield, VT / 141 miles away from New Haven, CT
Take advantage of our exclusive Big Deal Plus+ plan which includes 2 years of UNLIMITED scheduled maintenance at no extra charge! You will enjoy 2 yea...
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: 1GT39SE79RF133550
Stock: ST25413A
Certified Pre-Owned: No
Listed since: 07-22-2025 - New Listing
- 49,191 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Fairfield's Buick GMC (115 mi away)
Close
Located in Keene, NH / 115 miles away from New Haven, CT
CARFAX One-Owner. This 2022 Ebony Twilight Metallic GMC Sierra 3500HD Denali 4WD is well equipped and includes these features and benefits:Clean CARFA...
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: 1GT49WEY0NF327768
Stock: G25347A
Certified Pre-Owned: No
Listed since: 07-25-2025 - 57,305 miles
- 1 accident, 1 owner, personal use only
- Sherwood Chevrolet Buick GMC (157 mi away)
Close
Located in Tunkhannock, PA / 157 miles away from New Haven, CT
CARFAX One-Owner. White Frost Tricoat 2022 GMC Sierra 3500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Priced below KBB Fair Purchase ...
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: 1GT49WEY0NF258032
Stock: 20286A
Certified Pre-Owned: No
Listed since: 07-14-2025- 84,609 miles
- 2 accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- North Country Motors (176 mi away)
Close
Located in Barneveld, NY / 176 miles away from New Haven, CT
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: 1GT49SE77LF136880
Stock: 1696
Certified Pre-Owned: No
Listed since: 07-19-2025- New Listing
- 75,000 miles
- 8'2” bed, 6.6l, 8cyl
- GMC Bedford Hills (41 mi away)
Close
Located in Bedford Hills, NY / 41 miles away from New Haven, CT
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
Listing Information:
VIN: 1GT42YEY6JF109439
Stock: T30040A
Certified Pre-Owned: No
Listed since: 07-26-2025 - $54,987great price$3,370 below market
- 52,742 miles
- No accidents, 1 owner, personal use only
- 6'7” bed, 6.6l, 8cyl
- Scranton GMC (44 mi away)
Close
Located in Vernon, CT / 44 miles away from New Haven, CT
The 2019 GMC Sierra 3500HD Denali is a heavy-duty pickup truck that combines exceptional capability, luxury, and advanced technology, making it ideal ...
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: 1GT42WEY7KF194023
Stock: 10665
Certified Pre-Owned: No
Listed since: 03-21-2025 - New Listing
- 25,230 miles
- No accidents, 1 owner, personal use only
- 8'2” bed, 6.6l, 8cyl
- Saw Mill Auto (56 mi away)
Close
Located in Yonkers, NY / 56 miles away from New Haven, CT
Vehicle Overview ATTENTION CUSTOMERS Please join our eMail List to receive SPECIAL PROMOTIONS and notifications of our SPECIAL EVENTS & INCOMING INVEN...
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: Yes
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GT42WEY4KF224417
Stock: J3763
Certified Pre-Owned: No
Listed since: 07-29-2025 - New Listing$43,924fair price$4,058 below market
- 53,178 miles
- No accidents, 2 owners, personal use only
- 6'7” bed, 6l, 8cyl
- McKay Chevrolet (107 mi away)
Close
Located in Raynham, MA / 107 miles away from New Haven, CT
Only 53,178 Miles! This GMC Sierra 3500HD boasts a Gas/Ethanol V8 6.0L/366 engine powering this Automatic transmission. WHITE FROST TRICOAT, UNDERBODY...
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: 1GT12VEG2KF128791
Stock: M0180A
Certified Pre-Owned: No
Listed since: 07-29-2025 - New Listing$46,487good price$3,144 below market
- 97,772 miles
- No accidents, 1 owner, personal use only
- 6'7” bed, 6.6l, 8cyl
- Banks Chevrolet Buick GMC (148 mi away)
Close
Located in Concord, NH / 148 miles away from New Haven, CT
7 Speakers,Apple CarPlay/Android Auto,Auto High-beam Headlights,Auto-Dimming Inside Rear-View Mirror,Bose Speaker System,Chrome Recovery Hooks,Deep-Ti...
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: 1GT42YEY3HF229838
Stock: T29838
Certified Pre-Owned: No
Listed since: 04-30-2025 - 57,079 miles
- 1 accident, 2 owners, personal use only
- 8'2” bed, 6l, 8cyl
- Drive Max (111 mi away)
Close
Located in West Bridgewater, MA / 111 miles away from New Haven, CT
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: 1GT32WCG6JZ239696
Stock: 11-7988
Certified Pre-Owned: No- $47,995good price$2,544 below market
- 97,719 miles
- No accidents, 1 owner, personal use only
- 8'2” bed, 6.6l, 8cyl
- Continental Auto Sales (97 mi away)
Close
Located in Northborough, MA / 97 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: 1GT42WEYXKF145222
Stock: C9092
Certified Pre-Owned: No
Listed since: 04-08-2025 - $41,998fair price$398 below market
- 54,214 miles
- No accidents, 2 owners, personal use only
- 6'7” bed, 6l, 8cyl
- Salvadore Chrysler Dodge Ram (98 mi away)
Close
Located in Gardner, MA / 98 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: 1GT12XEG1HF152505
Stock: C24252B
Certified Pre-Owned: No
Listed since: 03-24-2025 - $66,995fair price$1,346 above market
- 27,945 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Driveway (In-stock online)
- Home delivery*
Close
Located in Boise, ID / 2,190 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,Navigatio...
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: 1GT49VEY1PF138432
Stock: 1303P
Certified Pre-Owned: No - $54,827fair price$940 below market
- 44,338 miles
- 1 accident, 1 owner, personal use only
- 8'2” bed, 6.6l, 8cyl
- McGee GMC of Charlton (74 mi away)
Close
Located in Charlton, MA / 74 miles away from New Haven, CT
Odometer is 54985 miles below market average! 2017 GMC Sierra 3500HD Stone Blue Metallic Denali Allison 1000 6-Speed Automatic, 4WD, Jet Black Leather...
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: 1GT42YEY2HF153786
Stock: A1239A
Certified Pre-Owned: No
Listed since: 04-30-2025 - $43,944fair price$386 above market
- 137,986 miles
- No accidents, 3 owners, personal use only
- 6'7” bed, 6.6l, 8cyl
- RFJ Motors (140 mi away)
Close
Located in Plaistow, NH / 140 miles away from New Haven, CT
Visit RFJ Motors LLC to shop our great deals. You can contact us or call 6**-7**-2*** to schedule your test drive today.
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: 1GT42WEY2KF223735
Stock: R1347
Certified Pre-Owned: No
Listed since: 05-16-2025 - 6,347 miles
- No accidents, 1 owner, personal use only
- 8'2” bed, 6.6l, 8cyl
- Key Chevrolet GMC of Newport (146 mi away)
Close
Located in Newport, NH / 146 miles away from New Haven, CT
2025 GMC Sierra 3500HD SLT 6.6L V8 Volcanic Red Tintcoat 10-Speed Automatic, 4WD, Jet Black Leather.At Newport Chevrolet Buick GMC, you win!We be...
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: 1GT4UUE7XSF111951
Stock: E12739A
Certified Pre-Owned: No
Listed since: 05-30-2025- $47,000
- 1,562 miles
- No accidents, personal use only
- Richards Motocars (125 mi away)
Close
Located in Malden, MA / 125 miles away from New Haven, CT
Vehicle Overview Vehicle Overview & Pricing Philosophy At Richards Motorcars, we take a different approach when it comes to pricing our vehicles. Unli...
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: 1GT39SE79PF150586
Stock: C15038
Certified Pre-Owned: No
Listed since: 05-03-2025 - New Listing
- 43,740 miles
- No accidents, 1 owner, personal use only
- King O'Rourke Buick GMC (34 mi away)
Close
Located in Smithtown, NY / 34 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: 1GT49WEY0PF170150
Stock: 9679G
Certified Pre-Owned: No
Listed since: 04-17-2025 - 33,739 miles
- No accidents, 1 owner, personal use only
- 8'2” bed, 6.6l, 8cyl
- Chevrolet Buick GMC of Attleboro (91 mi away)
Close
Located in South Attleboro, MA / 91 miles away from New Haven, CT
PREMIUM GMC INFOTAINMENT SYSTEM WITH NAVIGATION AND 8 DIAGONAL COLOR TOUCH-SCREEN includes multi-touch display, AM/FM stereo, Bluetooth streaming audi...
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: 1GT49WEY8PF190937
Stock: W333
Certified Pre-Owned: No
Listed since: 11-07-2024- $43,995
- 67,195 miles
- No accidents, 1 owner, rental vehicle
- Keystone Quality Motors (185 mi away)
Close
Located in New Holland, PA / 185 miles away from New Haven, CT
Sierra 3500HD, 6.6L V8 Gas, 6 Speed Automatic, Crew Cab, 8 Ft Bed, Black Vinyl Interior, Alloy Wheels, New Tires All Around, Fresh Oil Change, PA Insp...
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: 1GT49SE7XPF136393
Stock: 1080
Certified Pre-Owned: No
Listed since: 05-22-2025
Showing 106 - 126 out of 250 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 2020 GMC Sierra 3500HD in New Haven, CT Values
Estimated values
2020 GMC Sierra 3500HD SLT 4dr Crew Cab 4WD LB (6.6L 8cyl Turbodiesel 10A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $35,533 | $39,526 | $43,377 |
| Clean | $34,780 | $38,665 | $42,407 |
| Average | $33,526 | $37,231 | $40,791 |
| Rough | $31,894 | $35,366 | $38,690 |
The average list price of a used 2020 GMC Sierra 3500HD in New Haven, Connecticut is $52,077. The average mileage on a used GMC Sierra 3500HD 2020 for sale in New Haven, Connecticut is 54,003. Based on the average mileage of 54,003 for used 2020 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 2020 in New Haven, Connecticut to be $33,526.
Filters
Skip to ResultsApplied Filters4Active
Make & Model
Year
New / Used
Price & Payments
Price Rating
Trim
Truck Details
Mileage
Accidents & History
Engine & Drivetrain
Exterior Color
Interior Color
Total Seating
Edmunds Review
Features
Options & Packages
* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.