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216 listings
  • Price Drop
    $72,954
    great price
    $5,691 below market
    • 11,290 miles
    • No accidents, 1 owner, corporate fleet vehicle
    • 8'2” bed, 6.6l, 8cyl
    • Brustolon Buick GMC (46 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Mystic, CT / 46 miles away from Berlin, CT

    Priced below KBB Fair Purchase Price! Odometer is 22454 miles below market average! CARFAX One-Owner. Clean CARFAX. Onyx Black 2024 GMC Sierra 2500HD ...

    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: 1GT49REY6RF129901
    Stock: 6955P
    Certified Pre-Owned: No
    Listed since: 08-31-2025

  • $51,974
    great price
    $6,186 below market
    • 85,885 miles
    • 1 accident, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Brustolon Buick GMC (46 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Mystic, CT / 46 miles away from Berlin, CT

    Priced below KBB Fair Purchase Price! CARFAX One-Owner. Onyx Black 2021 GMC Sierra 2500HD Denali 4D Crew Cab 4WD 10-Speed Automatic Duramax 6.6L V8 Tu...

    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: 1GT49REY9MF145650
    Stock: 6803Q
    Certified Pre-Owned: No
    Listed since: 08-23-2025

  • $79,974
    fair price
    $4,247 below market
    • 8,979 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Brustolon Buick GMC (46 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Mystic, CT / 46 miles away from Berlin, CT

    CARFAX One-Owner. Clean CARFAX. Summit White 2025 GMC Sierra 2500HD AT4 4D Crew Cab 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Family owned 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: 1GT4UPEY1SF141768
    Stock: 6950P
    Certified Pre-Owned: No
    Listed since: 08-30-2025

  • New Listing
    $70,794
    good price
    $5,703 below market
    • 21,986 miles
    • No accidents, 1 owner, corporate fleet vehicle
    • 6'10” bed, 6.6l, 8cyl
    • Brustolon Buick GMC (46 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Mystic, CT / 46 miles away from Berlin, CT

    New Price! CARFAX One-Owner. Clean CARFAX.Thunderstorm Gray 2024 GMC Sierra 2500HD SLT 4D Crew Cab 4WD 10-Speed Automatic Duramax 6.6L V8 TurbodieselF...

    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: 1GT49NEY2RF265421
    Stock: 6952P
    Certified Pre-Owned: No
    Listed since: 09-02-2025

  • 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.
  • $84,646
    fair price
    $2,016 below market
    • 1,544 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Ingersoll Auto of Danbury (37 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Danbury, CT / 37 miles away from Berlin, CT

    New Price! Odometer is 11440 miles below market average! Clean CARFAX. 16-Way Power Driver Seat Adjuster w/Lumbar, Bose Premium Series 12-Speaker Syst...

    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

  • New Listing
    $47,974
    good price
    $4,389 below market
    • 48,256 miles
    • No accidents, 1 owner, personal use only
    • 6'7” bed, 6.6l, 8cyl
    • Brustolon Buick GMC (46 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Mystic, CT / 46 miles away from Berlin, CT

    Priced below KBB Fair Purchase Price! Odometer is 33113 miles below market average! CARFAX One-Owner. Clean CARFAX. Red Quartz Tintcoat 2019 GMC Sierr...

    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: 1GT12REY7KF211259
    Stock: 6949P
    Certified Pre-Owned: No
    Listed since: 09-02-2025

  • $13,999
    good price
    $1,571 below market
    • 182,029 miles
    • No accidents, 2 owners, personal use only
    • 6'7” bed, 6l, 8cyl
    • Choice Motor Car (6 mi away)
    • AWD/4WD
    • Leather Seats
    • Tire Pressure Warnin...
    • Alarm
    • Rear Bench Seats
    Close

    Located in Plainville, CT / 6 miles away from Berlin, 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

  • $26,980
    good price
    $2,816 below market
    • 110,325 miles
    • No accidents, 1 owner, personal use only
    • 6'7” bed, 6l, 8cyl
    • East Hartford Chevrolet (13 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Tire Pressure Warnin...
    Close

    Located in East Hartford, CT / 13 miles away from Berlin, 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: 1GT12SEG4HF172492
    Stock: U00390A
    Certified Pre-Owned: No
    Listed since: 08-23-2025

  • 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
    $76,974
    good price
    $3,136 below market
    • 18,181 miles
    • No accidents, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Brustolon Buick GMC (46 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Mystic, CT / 46 miles away from Berlin, CT

    Clean CARFAX. Gray 2024 GMC Sierra 2500HD AT4 4D Crew Cab 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Family owned and operated since 1949, Bru...

    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: 1GT19PEYXRF398703
    Stock: 6918P
    Certified Pre-Owned: No
    Listed since: 08-17-2025

  • New Listing
    $75,848
    good price
    $3,061 below market
    • 2,894 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Ingersoll Auto of Danbury (37 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Danbury, CT / 37 miles away from Berlin, CT

    Priced below KBB Fair Purchase Price! Odometer is 10428 miles below market average! CARFAX One-Owner. Clean CARFAX. 12-Way Power Driver Seat Adjuster ...

    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: 1GT49REY3RF307683
    Stock: T307683
    Certified Pre-Owned: No
    Listed since: 09-01-2025

  • $71,304
    fair price
    $1,664 below market
    • 19,148 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Ingersoll Auto of Danbury (37 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Danbury, CT / 37 miles away from Berlin, CT

    Priced below KBB Fair Purchase Price! Clean CARFAX. Denali Reserve Package, Gooseneck/5th Wheel Prep Package, Hill Descent Control, Power Sunroof, Tec...

    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

  • $19,995
    great price
    $2,711 below market
    • 121,585 miles
    • No accidents, 2 owners, personal use only
    • 6'7” bed, 6l, 8cyl
    • Universal Motors (5 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Upgraded Headlights
    Close

    Located in New Britain, CT / 5 miles away from Berlin, 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: 1GT22SEG9GZ208470
    Stock: B208470
    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.
  • New Listing
    $52,998
    fair price
    $1,520 below market
    • 30,409 miles
    • No accidents, 2 owners, personal use
    • 6'10” bed, 6.6l, 8cyl
    • CarMax East Haven (23 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in East Haven, CT / 23 miles away from Berlin, 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: No

    Features and Specs:

    Listing Information:

    VIN: 1GT49NE73LF154830
    Stock: 27379383
    Certified Pre-Owned: No

  • $51,524
    fair price
    $1,009 below market
    • 41,390 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Northwest Hills Chevrolet Buick GMC (22 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Keyless Entry/Start
    Close

    Located in Torrington, CT / 22 miles away from Berlin, 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

  • $16,495
    great price
    $1,821 below market
    • 175,631 miles
    • No accidents, 3 owners, personal use only
    • 6'7” bed, 6.6l, 8cyl
    • Toro Autos (22 mi away)
    • AWD/4WD
    • Bluetooth
    • Leather Seats
    • Power Driver Seat
    • Tire Pressure Warnin...
    Close

    Located in East Windsor, CT / 22 miles away from Berlin, 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

  • Stock photo**
    $47,000
    fair price
    $1,105 below market
    • 79,408 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • D'Addario Nissan (27 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Shelton, CT / 27 miles away from Berlin, CT

    Recent Arrival! 2021 GMC Sierra 2500HD SLT 4WD 6-Speed Automatic 6.6L V8 6-Speed Automatic, 4WD, Jet Black Leather. CARFAX One-Owner. Odometer is 1070...

    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: 1GT49NE70MF231333
    Stock: G5362A
    Certified Pre-Owned: No
    Listed since: 08-30-2025

  • 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.
    • 16,351 miles
    • No accidents, 1 owner, personal use only
    • A Better Way Wholesale Autos (15 mi away)
    • Adaptive cruise cont...
    • Seamless smartphone ...
    • Heated steering whee...
    • Automatic emergency ...
    • Bose premium sound s...
    Close

    Located in Naugatuck, CT / 15 miles away from Berlin, 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

    • 14,711 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • D'Addario Nissan (27 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Tire Pressure Warnin...
    Close

    Located in Shelton, CT / 27 miles away from Berlin, CT

    Certified. 2023 GMC Sierra 2500HD Pro 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: 1GT59LE77PF240558
    Stock: G5179C
    Certified Pre-Owned: No
    Listed since: 08-04-2025

    • 20,633 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • D'Addario Nissan (27 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Shelton, CT / 27 miles away from Berlin, CT

    Certified. 2023 GMC Sierra 2500HD AT4 4WD 6-Speed Automatic 6.6L V8 6-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather. Clean CARFAX. CAR...

    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: 1GT49PE71PF260159
    Stock: G5390A
    Certified Pre-Owned: No
    Listed since: 08-05-2025

    • 30,858 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Ingersoll Auto of Danbury (37 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Danbury, CT / 37 miles away from Berlin, CT

    Clean CARFAX. Spray-on Bedliner, 12 Speakers, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 16-Way Power Driver Seat Adju...

    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: 1GT49ZEY5RF239872
    Stock: X239872
    Certified Pre-Owned: No
    Listed since: 08-25-2025

    • 49,417 miles
    • No accidents, 1 owner, personal use only
    • 8'2” bed, 6.6l, 8cyl
    • D'Addario Nissan (27 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Shelton, CT / 27 miles away from Berlin, 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

Showing 1 - 21 out of 216 listings
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