Used GMC Sierra 2500HD for Sale in Middletown, CT
Shop for a durable GMC Sierra 2500HD in the county seat for Middlesex County, Connecticut
Skip to Filters
233 listings
- $53,278great price$5,993 below market
- 19,196 miles
- No accidents, 1 owner, personal use only
- 6'7” bed, 6.6l, 8cyl
- Ingersoll Auto of Danbury (41 mi away)
Close
Located in Danbury, CT / 41 miles away from Middletown, CT
Priced below KBB Fair Purchase Price! Odometer is 22089 miles below market average! CARFAX One-Owner. Clean CARFAX. 220 Amps Alternator, Apple CarPlay...
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: 1GT12UEY2JF269927
Stock: P269927
Certified Pre-Owned: No
Listed since: 06-25-2025 - Price Drop$79,870great price$4,565 below market
- 11,441 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Ingersoll Auto of Danbury (41 mi away)
Close
Located in Danbury, CT / 41 miles away from Middletown, CT
Priced below KBB Fair Purchase Price! Odometer is 4754 miles below market average! CARFAX One-Owner. Clean CARFAX. Sierra 2500HD Denali Ultimate, Dura...
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 - Price Drop$51,995great price$7,279 below market
- 76,540 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- A Better Way Wholesale Autos (19 mi away)
Close
Located in Naugatuck, CT / 19 miles away from Middletown, CT
- Command the road with the powerful Duramax 6.6L Biodiesel Turbo V8 engine, delivering an impressive 445 horsepower and 910 lb-ft of torque. - Exper...
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: 1GT49PEY7LF213270
Stock: 213270N
Certified Pre-Owned: No - $46,974great price$5,220 below market
- 73,601 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Brustolon Buick GMC (39 mi away)
Close
Located in Mystic, CT / 39 miles away from Middletown, CT
Priced below KBB Fair Purchase Price! Clean CARFAX. Onyx Black 2020 GMC Sierra 2500HD AT4 4D Crew Cab 4WD 6-Speed Automatic 6.6L V8 Family owned and o...
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: 1GT49PE75LF105771
Stock: 6487P
Certified Pre-Owned: No
Listed since: 02-07-2025 - $13,999good price$2,893 below market
- 182,029 miles
- No accidents, 2 owners, personal use only
- 6'7” bed, 6l, 8cyl
- Choice Motor Car (13 mi away)
Close
Located in Plainville, CT / 13 miles away from Middletown, CT
Buy it with cash or finance with only $1900 down and low weekly payments deducted straight from your checking or savings. Have good credit? We work wi...
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: 1GT120CG9CF152724
Stock: 152724
Certified Pre-Owned: No
Listed since: 12-05-2024 - $68,995good price$3,103 below market
- 15,723 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- D'Addario Nissan (29 mi away)
Close
Located in Shelton, CT / 29 miles away from Middletown, CT
Certified. 2024 GMC Sierra 2500HD AT4 4WD 10-Speed Automatic 6.6L V8 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather. Clean CARFAX. 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: 1GT49PE71RF191444
Stock: G5192A
Certified Pre-Owned: No
Listed since: 04-05-2025 - $20,997great price$3,393 below market
- 117,471 miles
- No accidents, 3 owners, personal use only
- 8'2” bed, 6l, 8cyl
- Auto Care (24 mi away)
Close
Located in Vernon Rockville, CT / 24 miles away from Middletown, 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: 1GT22YEG8FZ111844
Stock: 111844
Certified Pre-Owned: No - $72,953good price$2,216 below market
- 19,148 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Ingersoll Auto of Danbury (41 mi away)
Close
Located in Danbury, CT / 41 miles away from Middletown, CT
Odometer is 1665 miles below market average! Clean CARFAX. Denali Reserve Package, Gooseneck/5th Wheel Prep Package, Hill Descent Control, Power Sunro...
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: 1GT19REY3RF207912
Stock: A207912
Certified Pre-Owned: No
Listed since: 07-16-2025 - $71,907good price$2,265 below market
- 25,686 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Ingersoll Auto of Danbury (41 mi away)
Close
Located in Danbury, CT / 41 miles away from Middletown, CT
Clean CARFAX. 12-Way Power Driver Seat Adjuster w/Lumbar, Adaptive Cruise Control, Apple CarPlay/Android Auto, Auto High-beam Headlights, Bose Premium...
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: 1GT49REY7RF188018
Stock: A188018
Certified Pre-Owned: No
Listed since: 07-14-2025 - $50,995great price$4,436 below market
- 58,758 miles
- No accidents, 1 owner, corporate fleet vehicle
- 6'7” bed, 6.6l, 8cyl
- J&M Automotive (20 mi away)
Close
Located in Naugatuck, CT / 20 miles away from Middletown, CT
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: 1GT12SEY4KF170449
Stock: 1970449
Certified Pre-Owned: No - $47,990good price$5,778 below market
- 52,413 miles
- 1 accident, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Riverhead Hyundai (43 mi away)
Close
Located in Riverhead, NY / 43 miles away from Middletown, CT
Quicksilver Metallic 2020 GMC Sierra 2500HD SLT 4WD 6-Speed Automatic 6.6L V8 6-Speed Automatic, 4WD, Jet Black Leather.Head East to pay the least! Od...
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: 1GT49NE7XLF149088
Stock: U22268
Certified Pre-Owned: No
Listed since: 07-19-2025 - $76,954good price$2,728 below market
- 32,292 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Brustolon Buick GMC (39 mi away)
Close
Located in Mystic, CT / 39 miles away from Middletown, CT
Priced below KBB Fair Purchase Price! CARFAX One-Owner. Clean CARFAX. White Frost Tricoat 2024 GMC Sierra 2500HD Denali Ultimate 4D Crew Cab 4WD 10-Sp...
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: 1GT49XEY5RF141297
Stock: 6803P
Certified Pre-Owned: No
Listed since: 07-08-2025 - $53,998fair price$1,983 below market
- 30,409 miles
- No accidents, 2 owners, personal use
- 6'10” bed, 6.6l, 8cyl
- CarMax East Haven (21 mi away)
Close
Located in East Haven, CT / 21 miles away from Middletown, CT
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: 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: 1GT49NE73LF154830
Stock: 27379383
Certified Pre-Owned: No - New Listing$88,941fair price$94 below market
- 1,527 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Ingersoll Auto of Danbury (41 mi away)
Close
Located in Danbury, CT / 41 miles away from Middletown, CT
Odometer is 11561 miles below market average! Clean CARFAX. 16-Way Power Driver Seat Adjuster w/Lumbar, Bose Premium Series 12-Speaker System, Driver ...
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: 1GT49ZEY3RF369018
Stock: A369018
Certified Pre-Owned: No
Listed since: 07-29-2025 - $66,779fair price$2,248 below market
- 29,903 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Northwest Hills Chevrolet Buick GMC (28 mi away)
Close
Located in Torrington, CT / 28 miles away from Middletown, CT
2022 GMC Sierra 2500HD Denali**CAR BRAVO CERTIFIED **, **Clean Carfax**, **4 Wheel Drive**, Bluetooth Phone/Audio, 172 Point Inspection, **Apple car p...
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: 1GT49REY4NF129082
Stock: 25-679A
Certified Pre-Owned: No
Listed since: 07-17-2025 - $52,884fair price$1,281 below market
- 41,390 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Northwest Hills Chevrolet Buick GMC (28 mi away)
Close
Located in Torrington, CT / 28 miles away from Middletown, CT
2024 GMC Sierra 2500HD SLE**CAR BRAVO CERTIFIED **, **4 Wheel Drive**, Bluetooth Phone/Audio, **Apple car play / Android Auto**, **LOCALLY OWNED AND 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: 1GT49ME78RF125553
Stock: 25-022A
Certified Pre-Owned: Yes
Listed since: 03-29-2025 - New Listing$32,974fair price$949 below market
- 82,963 miles
- No accidents, 1 owner, personal use only
- 6'7” bed, 6l, 8cyl
- Brustolon Buick GMC (39 mi away)
Close
Located in Mystic, CT / 39 miles away from Middletown, CT
Priced below KBB Fair Purchase Price! CARFAX One-Owner. Clean CARFAX. Onyx Black 2019 GMC Sierra 2500HD SLE Double Cab 4WD 6-Speed Automatic HD Electr...
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: 2GT22PEG6K1137355
Stock: 4081A
Certified Pre-Owned: No
Listed since: 07-24-2025 - $49,995fair price$630 below market
- 81,575 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- D'Addario Nissan (29 mi away)
Close
Located in Shelton, CT / 29 miles away from Middletown, CT
2020 GMC Sierra 2500HD Denali 4WD 6-Speed Automatic 6.6L V8 6-Speed Automatic, 4WD, Jet Black Leather. Clean CARFAX. CARFAX One-Owner.
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: 1GT49RE74LF258363
Stock: G5254A
Certified Pre-Owned: No
Listed since: 04-25-2025 - $59,980fair price$167 above market
- 57,162 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- East Hartford Chevrolet (15 mi away)
Close
Located in East Hartford, CT / 15 miles away from Middletown, CT
East Hartford Chevrolet - 585 Connecticut Blvd. - East Hartford - CT - 06108.View our full inventory: www.EastHartfordChevy.com.2022 Sierra 2500HD ...
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: 1GT49RE7XNF173028
Stock: 250409A
Certified Pre-Owned: No
Listed since: 05-28-2025 - 49 miles
- No accidents, personal use only
- 6'10” bed, 6.6l, 8cyl
- Ingersoll Auto of Danbury (41 mi away)
Close
Located in Danbury, CT / 41 miles away from Middletown, CT
Odometer is 17466 miles below market average! Clean CARFAX. 16-Way Power Driver Seat Adjuster w/Lumbar, 2-Speed Active Transfer Case, Apple CarPlay/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: 1GT49ZEY5RF297481
Stock: A297481
Certified Pre-Owned: No
Listed since: 07-03-2025- 16,351 miles
- No accidents, 1 owner, personal use only
- A Better Way Wholesale Autos (19 mi away)
Close
Located in Naugatuck, CT / 19 miles away from Middletown, CT
Due to high demand, test drives for this vehicles are by appointment only. - Experience ultimate power and performance with the Duramax 6.6L Biodiese...
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: 1GT19XEY6RF236728
Stock: 236728A
Certified Pre-Owned: No
Showing 1 - 21 out of 233 listings
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.