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760 listings
- Price Drop$73,950great price$14,114 below market
- 22,094 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Alden GMC (108 mi away)
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Located in Fairhaven, MA / 108 miles away from New Haven, CT
This GMC Sierra 2500HD delivers a Turbocharged Diesel V8 6.6L/ engine powering this Automatic transmission. WINTER GRILLE COVER, WINDOW, POWER, REAR ...
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: 1GT4UPEY8SF113899
Stock: 113899T1
Certified Pre-Owned: No
Listed since: 05-31-2025 - Price Drop$89,000good price$4,546 below market
- 2,090 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Alden GMC (108 mi away)
Close
Located in Fairhaven, MA / 108 miles away from New Haven, CT
Only 2,090 Miles! This GMC Sierra 2500HD boasts a Turbocharged Diesel V8 6.6L/ engine powering this Automatic transmission. TRANSMISSION, 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: 1GT4UXEY6SF228467
Stock: 228467T1
Certified Pre-Owned: No
Listed since: 06-21-2025 - $85,900good price$4,586 below market
- 8,025 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Performance Buick GMC (86 mi away)
Close
Located in Cedar Knolls, NJ / 86 miles away from New Haven, CT
10-Speed Automatic, 4WD, Alpine Umber w/Full Grain Leather Seat Trim. CARFAX One-Owner. Clean CARFAX.** OIL CHANGES FOR LIFE!! With purchase or leas...
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: 1GT4UXEY6SF207943
Stock: B2280
Certified Pre-Owned: No
Listed since: 07-07-2025 - $87,525good price$4,179 below market
- 2,652 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Weirs GMC (190 mi away)
Close
Located in Arundel, ME / 190 miles away from New Haven, CT
Sierra 2500HD AT4X, 4D Crew Cab, Duramax 6.6L V8 Turbodiesel, 10-Speed Automatic, 4WD, Titanium Rush Metallic, Obsidian Rush Leather, 120-Volt Bed Mou...
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: 1GT4UZEY6SF204116
Stock: G25250A
Certified Pre-Owned: Yes
Listed since: 06-05-2025 - New Listing$71,000good price$3,486 below market
- 1,323 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Marty’s GMC (123 mi away)
Close
Located in Kingston, MA / 123 miles away from New Haven, CT
*EXCELLENT Service History!*, 18" Machined Aluminum Wheels, 2 Charge/Data USB Ports Inside Center Console, 220-Amp Alternator, 6" Rectangular Chromed ...
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: 1GT4UNE79SF227762
Stock: 225529A
Certified Pre-Owned: Yes
Listed since: 07-31-2025 - $79,987fair price$953 below market
- 1,397 miles
- No accidents, personal use only
- 6'10” bed, 6.6l, 8cyl
- Banks Chevrolet Buick GMC (148 mi away)
Close
Located in Concord, NH / 148 miles away from New Haven, CT
10-Way Power Driver Seat Adjuster w/Lumbar,10-Way Power Passenger Seat Adjuster w/Lumbar,2 Charge-Only Rear USB Ports,2 Charge/Data USB Ports Inside 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: 1GT1UPEY9SF202609
Stock: T02609
Certified Pre-Owned: Yes
Listed since: 06-13-2025 - Price Drop$91,499fair price$328 below market
- 2,830 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Star GMC (131 mi away)
Close
Located in Easton, PA / 131 miles away from New Haven, CT
**GM CERTIFIED, **LOCAL TRADE IN, **BALANCE OF FACTORY WARRANTY, **NAVIGATION, **SUNROOF, **LEATHER, **CLEAN CARFAX 1 OWNER**, **BLUETOOTH, **BACKUP 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: 1GT4UXEY0SF253333
Stock: 451320A
Certified Pre-Owned: Yes
Listed since: 07-03-2025 - 3,617 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Patriot Chevrolet (157 mi away)
Close
Located in Limerick, PA / 157 miles away from New Haven, CT
2025 GMC Sierra 2500HD AT4 Summit White CARFAX One-Owner. Clean CARFAX. Balance of Manufacture Warranty, One Owner, Clean Carfax Vehicle History, GPS ...
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: 1GT4UPE76SF105520
Stock: 5520X
Certified Pre-Owned: No
Listed since: 02-27-2025- 12,505 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Colonial Ford (123 mi away)
Close
Located in Plymouth, MA / 123 miles away from New Haven, CT
Highlights of this 2025 GMC Sierra 2500HD include: CARFAX 1-Owner. WAS $83,965. Nav System, Heated/Cooled Leather Seats, Heated Rear Seat, Hitch, Bed ...
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: 1GT4UREYXSF107646
Stock: R9989
Certified Pre-Owned: No
Listed since: 05-23-2025- 5,349 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Werner Mazda (136 mi away)
Close
Located in Manchester, NH / 136 miles away from New Haven, CT
New Price! Titanium Rush Metallic 2025 GMC Sierra 2500HD AT4X 4WD 10-Speed Automatic 6.6L V8 **FULLY SERVICED**, **CAR FAX 1 OWNER**, **NEW BRAKES**, ...
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: 1GT4UZE75SF118707
Stock: 25M1155A
Certified Pre-Owned: No
Listed since: 07-04-2025- 232 miles
- No accidents, personal use only
- 6'10” bed, 6.6l, 8cyl
- Seacoast Mazda (164 mi away)
Close
Located in Portsmouth, NH / 164 miles away from New Haven, CT
Black 2025 GMC Sierra 2500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Leather.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: 1GT1UREY1SF119350
Stock: U2019
Certified Pre-Owned: No
Listed since: 05-02-2025- 12,832 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Seacoast Mazda (164 mi away)
Close
Located in Portsmouth, NH / 164 miles away from New Haven, CT
Gray 2025 GMC Sierra 2500HD AT4 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Leather.
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: 1GT4UPEY0SF182277
Stock: U2028
Certified Pre-Owned: No
Listed since: 05-16-2025- Price Drop$78,849great price$5,587 below market
- 11,441 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Ingersoll Auto of Danbury (27 mi away)
Close
Located in Danbury, CT / 27 miles away from New Haven, CT
Priced below KBB Fair Purchase Price! Odometer is 14958 miles below market average! CARFAX One-Owner. Clean CARFAX. Sierra 2500HD Denali Ultimate, Dur...
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: 1GT49XEY2RF442626
Stock: A442626
Certified Pre-Owned: No
Listed since: 05-02-2025 - New Listing
- 9,325 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Weirs GMC (190 mi away)
Close
Located in Arundel, ME / 190 miles away from New Haven, CT
CLEAN CARFAX/NO ACCIDENTS REPORTED, ONE OWNER, Sierra 2500HD SLE, Double Cab, 6.6L V8, 10-Speed Automatic, 4WD, Sterling Metallic, Black Cloth, 10-Way...
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: 1GT5UME71SF200568
Stock: G25420B
Certified Pre-Owned: Yes
Listed since: 07-31-2025 - New Listing$67,987great price$9,677 below market
- 25,824 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Banks Chevrolet Buick GMC (148 mi away)
Close
Located in Concord, NH / 148 miles away from New Haven, CT
12-Way Power Driver Seat Adjuster w/Lumbar,12-Way Power Passenger Seat Adjuster w/Lumbar,2 Charge-Only Rear USB Ports,2 Charge/Data USB Ports Inside 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: 1GT49RE74RF310826
Stock: T10826
Certified Pre-Owned: Yes
Listed since: 05-09-2025 - $74,995great price$6,024 below market
- 22,346 miles
- 1 accident, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Star GMC Quakertown (141 mi away)
Close
Located in Quakertown, PA / 141 miles away from New Haven, CT
BALANCE OF FACTORY WARRANTY, GM CERTIFIED, CARFAX 1 OWNER, BOUGHT HERE, LOCAL TRADE, 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents 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: 1GT49PEY8RF134201
Stock: Q950051C
Certified Pre-Owned: Yes
Listed since: 06-18-2025 - New Listing$68,249great price$7,338 below market
- 46,445 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Hurd Auto Mall (81 mi away)
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Located in Johnston, RI / 81 miles away from New Haven, CT
At Hurd Auto Mall, proudly part of the Balise Family, we have been honored to serve the Rhode Island community for over 85 years, offering exceptional...
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: 1GT49PEY1RF111701
Stock: JG2676XA
Certified Pre-Owned: No
Listed since: 06-24-2025 - Price Drop$67,995great price$7,083 below market
- 27,610 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- McGovern GMC (95 mi away)
Close
Located in Westborough, MA / 95 miles away from New Haven, CT
Recent Arrival! McGovern GMC is proud to present this...Gray 2024 GMC Sierra 2500HD AT4 6.6L V8 10-Speed Automatic Clean CARFAX.Features Include:Ad...
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: 1GT49PE74RF401888
Stock: GM3549
Certified Pre-Owned: No
Listed since: 06-10-2025 - Price Drop$68,990great price$6,074 below market
- 26,111 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Hyundai of Trenton (121 mi away)
Close
Located in Ewing, NJ / 121 miles away from New Haven, CT
Titanium Rush Metallic 2024 GMC Sierra 2500HD AT4 4WD 10-Speed Automatic 6.6L V8 Lane keep assist, Forward collision alert, Power folding side mirrors...
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: 1GT49PE77RF306161
Stock: 306161C01
Certified Pre-Owned: No
Listed since: 07-22-2025 - Not Priced
- Not provided
- No accidents, 1 owner, personal use
- 8'2” bed, 6.6l, 8cyl
- Star GMC (131 mi away)
Close
Located in Easton, PA / 131 miles away from New Haven, CT
2025 GMC Sierra 2500HD Pro 6.6L V8 Double Cab 10-Speed Automatic WhiteLehigh Valley's Largest GM Dealer! Star is a family owned and operated dealershi...
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: 1GT5ULE76SF322286
Stock: 8754
Certified Pre-Owned: No
Listed since: 05-29-2025 - Price Drop$72,486great price$5,848 below market
- 25,336 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- McFarland Ford (154 mi away)
Close
Located in Exeter, NH / 154 miles away from New Haven, CT
Recent Arrival!REMAINDER OF FACTORY WARRANTY, INCLUDES WARRANTY, LOCAL TRADE, CLEAN VEHICLE HISTORY, 10-Speed Automatic, 4WD, Jet Black w/Forge Perfo...
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: 1GT49REY7RF330514
Stock: 13528A
Certified Pre-Owned: No
Listed since: 07-22-2025
Showing 1 - 21 out of 760 listings
Consumer Reviews for the GMC Sierra 2500HD
Read recent reviews for the GMC Sierra 2500HD
Be Aware!!! Do Not Buy!!
Jim Feltes, 01/10/2024
2024 GMC Sierra 2500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl 10A)
I bought a new 2024 2500HD AT4 on 11/15/23 - loved the truck except for the puddle of coolant it left on my garage floor. Took it to the local dealer who replaced the oil cooler - once home i discovered it was still leaking from the same place. Took it back to the dealer who had to order another oil cooler back on 12/14. I have been waiting since then with no estimated time of when … the part will arrive. I have been without a vehicle for 53 days now and GM Customer Service keeps giving me the runaround. To say the least I am disappointed in the truck but extremely disappointed with GM and in the manner in which this has been handled.
Used 2025 GMC Sierra 2500HD in New Haven, CT Values
Estimated values
2025 GMC Sierra 2500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $53,742 | $56,714 | $60,323 |
| Clean | $53,272 | $56,140 | $59,632 |
| Average | $52,487 | $55,184 | $58,480 |
| Rough | $51,467 | $53,941 | $56,982 |
The average list price of a used 2025 GMC Sierra 2500HD in New Haven, Connecticut is $77,641. The average mileage on a used GMC Sierra 2500HD 2025 for sale in New Haven, Connecticut is 12,828. Based on the average mileage of 12,828 for used 2025 GMC Sierra 2500HD 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 2500HD 2025 in New Haven, Connecticut to be $52,487.
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