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227 listings
    • 67,151 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • D'Addario Nissan (21 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Shelton, CT / 21 miles away from Guilford, CT

    Certified. 2023 GMC Sierra 2500HD SLE 4WD 6-Speed Automatic 6.6L V8 6-Speed Automatic, 4WD, Black Cloth. CARFAX One-Owner. GMC Certified Pre-Owned Det...

    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: 1GT59ME75PF218953
    Stock: G5181A
    Certified Pre-Owned: No
    Listed since: 02-25-2025

    • 131,865 miles
    • No accidents, 1 owner, personal use only
    • 8'2” bed, 6l, 8cyl
    • Wallingford Auto Park (12 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Power Driver Seat
    • Tire Pressure Warnin...
    Close

    Located in Wallingford, CT / 12 miles away from Guilford, CT

    At Wallingford Auto Park, we've proudly served the community for over 30 years, offering quality used vehicles with transparent, no-haggle pricing. Ou...

    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: 1GT02YEG9FZ506400
    Stock: 19091
    Certified Pre-Owned: No
    Listed since: 03-14-2025

  • New Listing
    • 44,767 miles
    • No accidents, 2 owners, personal use only
    • 6'7” bed, 6l, 8cyl
    • Wallingford Auto Park (12 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Upgraded Headlights
    Close

    Located in Wallingford, CT / 12 miles away from Guilford, 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: 1GT22SEG3GZ201594
    Stock: 19352
    Certified Pre-Owned: No
    Listed since: 07-31-2025

  • $21,995
    fair price
    $1,829 below market
    • 126,864 miles
    • 1 accident, 2 owners, personal use only
    • 6'7” bed, 6l, 8cyl
    • Toro Autos (41 mi away)
    • AWD/4WD
    • Upgraded Headlights
    • Tire Pressure Warnin...
    • USB Inputs
    • Trip Computer
    Close

    Located in East Windsor, CT / 41 miles away from Guilford, 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: 1GT12REG5GF100269
    Stock: 100269
    Certified Pre-Owned: No

  • Advertisement

    4 Offers Nearby

    2025 GMC Sierra 2500HD
    $46,300
    starting MSRP
    • 6 Colors
    • 2 Trims
    • 10 Packages
    View Offers 
    *The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees, and optional equipment. Dealer sets final price. Click here to see all GMC vehicles’ destination freight charges.
  • Stock photo**
    • 49,417 miles
    • No accidents, 1 owner, personal use only
    • 8'2” bed, 6.6l, 8cyl
    • D'Addario Nissan (21 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Shelton, CT / 21 miles away from Guilford, CT

    Certified. 2022 GMC Sierra 2500HD SLT 4WD 6-Speed Automatic 6.6L V8 6-Speed Automatic, 4WD, Jet Black Leather. Clean CARFAX. CARFAX One-Owner. Odomete...

    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: 1GT49NE75NF247805
    Stock: G5303A
    Certified Pre-Owned: No
    Listed since: 05-21-2025

    • 33,696 miles
    • 1 accident, 1 owner, personal use only
    • 8'2” bed, 6.6l, 8cyl
    • D'Addario Nissan (21 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Tire Pressure Warnin...
    Close

    Located in Shelton, CT / 21 miles away from Guilford, CT

    2020 GMC Sierra 2500HD 4WD 6-Speed Automatic 6.6L V8 6-Speed Automatic, 4WD, Black Cloth. CARFAX One-Owner. Awards: * JD Power Automotive Performance,...

    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: 1GT39LE78LF275336
    Stock: G5231A
    Certified Pre-Owned: No
    Listed since: 06-09-2025

  • New Listing
    • 102,482 miles
    • 6'7” bed, 6.6l, 8cyl
    • Ingersoll Auto of Danbury (39 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Danbury, CT / 39 miles away from Guilford, CT

    Dark Slate Metallic 2018 GMC Sierra 2500HD Denali 4D Crew Cab 4WD Duramax 6.6L V8 Turbodiesel Allison 1000 6-Speed Automatic Do not hesitate, call us ...

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    Listing Information:

    VIN: 1GT12UEY3JF105246
    Stock: T105246
    Certified Pre-Owned: No
    Listed since: 07-31-2025

  • $42,995
    fair price
    $1,945 above market
    • 48,304 miles
    • No accidents, 1 owner, personal use only
    • 6'7” bed, 6.6l, 8cyl
    • Northport Motors (50 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Power Driver Seat
    Close

    Located in Huntington Station, NY / 50 miles away from Guilford, 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: 1GT12ZE88FF606699
    Stock: 606699
    Certified Pre-Owned: No

  • Advertisement

    4 Offers Nearby

    2025 GMC Sierra 2500HD
    $46,300
    starting MSRP
    • 6 Colors
    • 2 Trims
    • 10 Packages
    View Offers 
    *The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees, and optional equipment. Dealer sets final price. Click here to see all GMC vehicles’ destination freight charges.
  • Price Drop
    $38,495
    fair price
    $87 above market
    • 96,912 miles
    • No accidents, 2 owners, personal use only
    • 6'7” bed, 6.6l, 8cyl
    • Northport Motors (50 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Huntington Station, NY / 50 miles away from Guilford, 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: 1GT12ZE88FF620649
    Stock: 620649
    Certified Pre-Owned: No

  • Price Drop
    $40,995
    fair price
    $41 below market
    • 93,335 miles
    • 2 accidents, 3 owners, personal use
    • 6'7” bed, 6.6l, 8cyl
    • Northport Motors (50 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Huntington Station, NY / 50 miles away from Guilford, 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: 1GT120E86FF668534
    Stock: 668534
    Certified Pre-Owned: No

    • 101,193 miles
    • Frame damage reported, 1 owner, personal use only
    • 6'7” bed, 6.6l, 8cyl
    • Good Sons Used Cars (46 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Tire Pressure Warnin...
    Close

    Located in Brentwood, NY / 46 miles away from Guilford, CT

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Issue reported

    Salvage Vehicle: No

    Frame Damage: Yes

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    Listing Information:

    VIN: 1GT12NEY5KF254006
    Stock: 254006
    Certified Pre-Owned: No

  • $49,990
    fair price
    $646 above market
    • 56,631 miles
    • 1 accident, 1 owner, personal use only
    • 6'7” bed, 6.6l, 8cyl
    • Unlimited Auto Sales (31 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Mt Sinai, NY / 31 miles away from Guilford, 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: 1GT12UEYXHF141364
    Stock: 8556
    Certified Pre-Owned: No

  • Advertisement

    4 Offers Nearby

    2025 GMC Sierra 2500HD
    $46,300
    starting MSRP
    • 6 Colors
    • 2 Trims
    • 10 Packages
    View Offers 
    *The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees, and optional equipment. Dealer sets final price. Click here to see all GMC vehicles’ destination freight charges.
  • Price Drop
    • 121,481 miles
    • No accidents, 2 owners, personal use only
    • 6'7” bed, 6.6l, 8cyl
    • Northport Motors (50 mi away)
    • AWD/4WD
    • Leather Seats
    • Tire Pressure Warnin...
    • Upgraded Engine
    • Multi-Zone Climate C...
    Close

    Located in Huntington Station, NY / 50 miles away from Guilford, 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: 1GTHK23618F164388
    Stock: 164388
    Certified Pre-Owned: No

    • 113,986 miles
    • No accidents, 2 owners, personal use only
    • 8'2” bed, 6.6l, 8cyl
    • Long Island Auto Gallery (48 mi away)
    • AWD/4WD
    • Tire Pressure Warnin...
    • Upgraded Engine
    • Alarm
    • Rear Bench Seats
    Close

    Located in Islip, NY / 48 miles away from Guilford, 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: 1GT120C88EF181188
    Stock: 4423
    Certified Pre-Owned: No

  • New Listing
    • 175,631 miles
    • No accidents, 3 owners, personal use only
    • Toro Autos (41 mi away)
    Close

    Located in East Windsor, CT / 41 miles away from Guilford, 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: 1GTHK53689F185791
    Stock: 185791
    Certified Pre-Owned: No

    • 122,835 miles
    • Frame damage reported, 4 owners, corporate fleet vehicle
    • 6'7” bed, 6l, 8cyl
    • Unlimited Auto Sales (31 mi away)
    • AWD/4WD
    • Leather Seats
    • Power Driver Seat
    • Upgraded Stereo
    • Multi-Zone Climate C...
    Close

    Located in Mt Sinai, NY / 31 miles away from Guilford, CT

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Issue reported

    Salvage Vehicle: No

    Frame Damage: Yes

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    Listing Information:

    VIN: 1GTHK29U95E187425
    Stock: 187425
    Certified Pre-Owned: No

  • Advertisement

    4 Offers Nearby

    2025 GMC Sierra 2500HD
    $46,300
    starting MSRP
    • 6 Colors
    • 2 Trims
    • 10 Packages
    View Offers 
    *The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees, and optional equipment. Dealer sets final price. Click here to see all GMC vehicles’ destination freight charges.
    • 60,110 miles
    • 1 accident, 1 owner, personal use only
    • 8'2” bed, 6l, 8cyl
    • J&M Automotive (21 mi away)
    • AWD/4WD
    • Back-up camera
    • Upgraded Headlights
    • Tire Pressure Warnin...
    • USB Inputs
    Close

    Located in Naugatuck, CT / 21 miles away from Guilford, 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: 1GT02REG2JZ117306
    Stock: 1817306
    Certified Pre-Owned: No

    • 61,856 miles
    • 1 accident, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Prestige Auto Cars (23 mi away)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in New Britain, CT / 23 miles away from Guilford, 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: 1GT49REY2NF267526
    Stock: 267526
    Certified Pre-Owned: No

  • $74,989
    fair price
    $1,584 above market
    • 7,590 miles
    • No accidents, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Jake Sweeney Express (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Cincinnati, OH / 636 miles away from Guilford, CT

    Jake Sweeney Is Here to Help! If you are in need of a new or used vehicle, we are offering you the ability to shop online and have your vehicle delive...

    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: 1GT49REY4RF319440
    Stock: G18625
    Certified Pre-Owned: No
    Listed since: 06-20-2025

  • $16,495
    great price
    $4,283 below market
    • 72,803 miles
    • No accidents, 3 owners, personal use only
    • 8'2” bed, 6l, 8cyl
    • Moore Brothers (18 mi away)
    • AWD/4WD
    • Bluetooth
    • Leather Seats
    • Power Driver Seat
    • Tire Pressure Warnin...
    Close

    Located in Portland, CT / 18 miles away from Guilford, CT

    2013 GMC Sierra 2500HD SLE 4x4 6.0L V8 Very strong running truck with tons of power only 70k original miles parking sensors adjustable brake pedal 4x4...

    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: 1GT120CG1DF139841
    Stock: 139841
    Certified Pre-Owned: No
    Listed since: 07-09-2025

  • $69,933
    great price
    $10,114 below market
    • 24,004 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Blasius GMC (4 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Branford, CT / 4 miles away from Guilford, CT

    New Price! Summit White 2024 GMC Sierra 2500HD AT4 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel One Owner, No Reported Accidents, 4x4, Adaptive ...

    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: 1GT49PEY4RF197778
    Stock: 326627SA
    Certified Pre-Owned: No
    Listed since: 05-30-2025

Showing 22 - 42 out of 227 listings
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