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126 listings
  • Price Drop
    • 66,572 miles
    • No accidents, 1 owner, corporate fleet vehicle
    • Driveway (In-stock online)
    • Home delivery*
    Close

    Located in Bend, OR / 2,074 miles away from Marietta, GA

    CarFax No Accidents Reported,CarFax 1-Owner

    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: 1GT42VCY9KF164499
    Stock: KF164499J
    Certified Pre-Owned: No

    • 177,769 miles
    • 1 accident, 2 owners, personal use
    • Motor Max (52 mi away)
    • 4WD
    • Premium Leather Seat...
    • Sunroof
    • Back-up camera
    • Seamless access
    Close

    Located in Griffin, GA / 52 miles away from Marietta, GA

    Introducing the 2019 GMC Sierra 3500 Denali HD, a powerful and luxurious heavy-duty truck designed to tackle the toughest tasks while delivering a pre...

    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: 1GT42WEY3KF106097
    Stock: 11283
    Certified Pre-Owned: No
    Listed since: 02-11-2025

  • $68,987
    fair price
    $567 below market
    • 11,733 miles
    • No accidents, 1 owner, personal use only
    • 8'2” bed, 6.6l, 8cyl
    • Bill Holt Chevrolet of Blue Ridge (56 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Blue Ridge, GA / 56 miles away from Marietta, GA

    Hurry in quick this car won't last long at this price.Call now for your VIP appointment! (7**) 6**-3***.Clean CARFAX. Recent Arrival!10-Speed Automati...

    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: 1GT49WEY2LF298237
    Stock: T10037A
    Certified Pre-Owned: No
    Listed since: 05-22-2025

  • $39,936
    fair price
    $1,637 above market
    • 152,251 miles
    • No accidents, 2 owners, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Riverside Chevrolet Buick GMC (99 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in South Pittsburg, TN / 99 miles away from Marietta, GA

    Home of the Lifetime Warranty!, **NO-HASSLE EASY PRICING **, 6-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather. Clean CARFAX. Summit Whi...

    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: 1GT49VE74LF116023
    Stock: R4288A
    Certified Pre-Owned: No
    Listed since: 04-08-2025

  • Advertisement

    Special offers available

    2025 GMC Sierra HD Denali
    $46,300
    starting MSRP
    • 2 Trims
    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.
    • 17,700 miles
    • No accidents, 1 owner, personal use only
    • John Thornton Buick GMC (48 mi away)
    • Sunroof/Moonroof
    • Upgraded Engine
    • Heads up display
    • Towing Hitch
    Close

    Located in Carrollton, GA / 48 miles away from Marietta, GA

    Thank you for considering this beautiful 2022 GMC Sierra 3500HD Denali finished in stunning White Frost Tricoat with Dark Walnut/Dark Ash Grey 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: 1GT49WEY7NF274843
    Stock: B4286
    Certified Pre-Owned: No
    Listed since: 04-08-2025

  • Price Drop
    • 50,574 miles
    • No accidents, 1 owner, personal use only
    • ALM Kennesaw (8 mi away)
    • Forge Perforated Lea...
    • Heated Driver & Fron...
    • Power Sunroof
    • HD Rear Vision Camer...
    • Apple CarPlay
    Close

    Located in Kennesaw, GA / 8 miles away from Marietta, GA

    86K$ MSRP..DENALI ULTIMATE PKG..DRIVER ALERT PKG I..DRIVER ALERT PKG II..GOOSENECK/5TH WHEEL PREP PKG..HEAVY DUTY FRONT SPRING/CAMPER PKG..PREFERRED E...

    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: 1GT49WEY0NF306581
    Stock: NF306581
    Certified Pre-Owned: No
    Listed since: 05-24-2025

    • 96,302 miles
    • No accidents, 4 owners, personal use only
    • William D Auto Sales (15 mi away)
    • Back-up camera
    • Sunroof/Moonroof
    • Upgraded Engine
    • Heads up display
    • 360-degree camera
    Close

    Located in Norcross, GA / 15 miles away from Marietta, GA

    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: 1GT49WEY4LF307598
    Stock: 307598
    Certified Pre-Owned: No
    Listed since: 03-30-2025

    • 68,640 miles
    • No accidents, 3 owners, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • William D Auto Sales (15 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Norcross, GA / 15 miles away from Marietta, GA

    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: 1GT49WEY7LF202408
    Stock: 202408
    Certified Pre-Owned: No
    Listed since: 11-14-2024

  • Advertisement

    Special offers available

    2025 GMC Sierra HD Denali
    $46,300
    starting MSRP
    • 2 Trims
    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
    • 54,335 miles
    • No accidents, 3 owners, personal use only
    • 8'2” bed, 6.6l, 8cyl
    • CarMax (In-stock online)
    • Transfer available from TX to GA*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Blind Spot Monitorin...
    Close

    Located in Houston, TX / 702 miles away from Marietta, GA

    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: 1GT49SEY5LF259893
    Stock: 27352849
    Certified Pre-Owned: No

    • 127,453 miles
    • No accidents, 2 owners, personal use
    • JZ Auto Sales (13 mi away)
    • Upgraded Engine
    Close

    Located in Marietta, GA / 13 miles away from Marietta, GA

    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: 1GT49WEY4LF301381
    Stock: 301381
    Certified Pre-Owned: No

  • New Listing
    Stock photo**
    • 24,214 miles
    • No accidents, 1 owner, personal use only
    • 8'2” bed, 6.6l, 8cyl
    • Jacky Jones Ford of Hayesville (76 mi away)
    • AWD/4WD
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Hayesville, NC / 76 miles away from Marietta, GA

    White Frost Tricoat 2022 GMC Sierra 3500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Black Leather.Recent...

    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: 1GT49WEY1NF109015
    Stock: T710895A
    Certified Pre-Owned: No
    Listed since: 05-30-2025

    • 44,349 miles
    • 2 accidents, 3 owners, personal use only
    • 8'2” bed, 6.6l, 8cyl
    • El Compadre Trucks (14 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Atlanta, GA / 14 miles away from Marietta, GA

    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: 1GT49WEY0LF214738
    Stock: 214738
    Certified Pre-Owned: No
    Listed since: 10-12-2024

  • Advertisement

    Special offers available

    2025 GMC Sierra HD Denali
    $46,300
    starting MSRP
    • 2 Trims
    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.
  • $67,643
    good price
    $2,984 below market
    • 28,216 miles
    • 1 accident, 2 owners, personal use only
    • 8'2” bed, 6.6l, 8cyl
    • John Thornton Buick GMC (48 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Carrollton, GA / 48 miles away from Marietta, GA

    Thank you for considering this beautiful 2023 GMC Sierra 3500HD Denali finished in stunning White Frost Tricoat with Dark Walnut/Dark Ash Grey 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: 1GT49WEY5PF141338
    Stock: SG868B
    Certified Pre-Owned: No
    Listed since: 04-18-2025

  • Price Drop
    $67,470
    fair price
    $280 below market
    • 23,269 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • ALM Hyundai Athens (59 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Athens, GA / 59 miles away from Marietta, GA

    GOOSENECK / 5TH WHEEL PREP PACKAGE..DENALI PREFERRED EQUIPMENT GROUP..SUSPENSION PACKAGE..BLIND SPOT..COOLED HEATED SEATS..LANE DEPARTURE..LEATHER SEA...

    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: 1GT49WEY6PF192153
    Stock: PF192153
    Certified Pre-Owned: No
    Listed since: 04-15-2025

  • New Listing
    $59,998
    good price
    $2,588 below market
    • 69,332 miles
    • 6'10” bed, 6.6l, 8cyl
    • CarMax (In-stock online)
    • Transfer available from CT to GA*
    • AWD/4WD
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Waterbury, CT / 811 miles away from Marietta, GA

    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 Unavailable.

    Features and Specs:

    Listing Information:

    VIN: 1GT49WEYXMF255850
    Stock: 26816717
    Certified Pre-Owned: No

  • $56,900
    fair price
    $773 above market
    • 103,349 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Platinum Motorsports (54 mi away)
    • AWD/4WD
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Cleveland, GA / 54 miles away from Marietta, GA

    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: 1GT49WEY1MF302103
    Stock: N2917
    Certified Pre-Owned: No
    Listed since: 11-21-2024

  • Advertisement

    Special offers available

    2025 GMC Sierra HD Denali
    $46,300
    starting MSRP
    • 2 Trims
    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
    $53,990
    fair price
    $1,040 above market
    • 112,778 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Driveway (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Bend, OR / 2,076 miles away from Marietta, GA

    CarFax No Accidents Reported,CarFax 1-Owner,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Heads-Up Display,Heated Seats,Heated Steering Wh...

    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: 1GT49WEY4MF135039
    Stock: MF135039G
    Certified Pre-Owned: No

  • Stock photo**
    • 5 miles
    • No accidents, 2 owners, personal use only
    • Lake Keowee Ford (99 mi away)
    • Sunroof/Moonroof
    • Upgraded Engine
    • Heads up display
    • Towing Hitch
    Close

    Located in Seneca, SC / 99 miles away from Marietta, GA

    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: 1GT49WEY2MF264347
    Stock: 18967B
    Certified Pre-Owned: No
    Listed since: 05-11-2025

  • New Listing
    • 50,468 miles
    • No accidents, 1 owner, personal use only
    • Akins Ford of Winder (40 mi away)
    • Sunroof/Moonroof
    • Upgraded Engine
    • Heads up display
    • Towing Hitch
    Close

    Located in Winder, GA / 40 miles away from Marietta, GA

    ABOUT THIS VEHICLE Check out this 2021 GMC Sierra 3500HD Denali. Its Automatic transmission and Turbocharged Diesel V8 6.6L/ engine will keep you goin...

    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: 1GT49WEY7MF122396
    Stock: TF122396
    Certified Pre-Owned: No
    Listed since: 05-31-2025

    • 53,840 miles
    • No accidents, 4 owners, personal use only
    • Legacy Motorcars (10 mi away)
    • Sunroof/Moonroof
    • Upgraded Engine
    • Heads up display
    Close

    Located in Marietta, GA / 10 miles away from Marietta, GA

    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: 1GT49WEY9MF138681
    Stock: P8681
    Certified Pre-Owned: No

    • 96,746 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Bellamy Strickland Chevrolet Buick GMC (47 mi away)
    • Home delivery*
    • AWD/4WD
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in McDonough, GA / 47 miles away from Marietta, GA

    Heated/Cooled Leather Seats, Heated Seats, Navigation, Alloy Wheels, Heated Rear Seat, 4x4, Turbo Charged, ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-D...

    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: 1GT49WEY5MF300421
    Stock: 27164A
    Certified Pre-Owned: No
    Listed since: 04-30-2025

Showing 22 - 42 out of 126 listings

Used 2020 GMC Sierra 3500HD in Marietta, GA Values

Estimated values
2020 GMC Sierra 3500HD Denali 4dr Crew Cab 4WD LB DRW (6.6L 8cyl Turbodiesel 10A) with no options
ConditionTrade-InPrivate PartyDealer Retail
Outstanding$46,022$49,554$52,961
Clean$45,047$48,475$51,777
Average$43,421$46,676$49,803
Rough$41,309$44,339$47,238

The average list price of a used 2020 GMC Sierra 3500HD in Marietta, Georgia is $59,167. The average mileage on a used GMC Sierra 3500HD 2020 for sale in Marietta, Georgia is 68,090. Based on the average mileage of 68,090 for used 2020 GMC Sierra 3500HD for sale in Marietta, GA 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 Marietta, Georgia to be $43,421.

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* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.