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935 listings
  • Price Drop
    $44,406
    fair price
    $742 below market
    35,298 miles
    1 Accident, 2 Owners, Personal use only
    6'7” Bed, 6.2L, 8cyl
    Freysinger Buick GMC (81 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Mechanicsburg, PA / 81 miles away from Rockville, MD

    How would you like driving off in this terrific-looking 2018 GMC Sierra 1500 Denali in White Frost Tricoat, beautifully equipped with Denali Ultimate ...

    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: 3GTU2PEJXJG161118
    Stock: G306E
    Certified Pre-Owned: No
    Listed since: 04-03-2024

  • $37,998
    fair price
    $409 above market
    24,390 miles
    5'9” Bed, 5.3L, 8cyl
    CarMax (In-stock online)
    Delivery available*
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Upgraded Headlights
    Close

    Located in Baton Rouge, LA / 991 miles away from Rockville, MD

    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:

    19 Combined MPG (16 City/23 Highway)

    Listing Information:

    VIN: 3GTP1NEC9JG631709
    Stock: 25678546
    Certified Pre-Owned: No

  • $21,500
    fair price
    $508 above market
    119,170 miles
    1 Accident, 2 Owners, Corporate fleet vehicle
    6'7” Bed, 5.3L, 8cyl
    Carzlane (44 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Manchester, MD / 44 miles away from Rockville, MD

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    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: 1GTV2MEC0GZ293110
    Stock: 293110
    Certified Pre-Owned: No
    Listed since: 02-03-2024

  • Price Drop
    $46,420
    fair price
    $1,335 above market
    60,245 miles
    1 Accident, 2 Owners, Personal use only
    5'10” Bed, 6.2L, 8cyl
    Len Stoler Chevrolet (34 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Westminster, MD / 34 miles away from Rockville, MD

    Spring into a great deal, NOW, with Len Stoler Chevrolet's Spring Clearance Sale. EcoTec3 6.2L V8, 10-Speed Automatic, 4WD, Dark Sky Metallic, Jet Bla...

    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: 3GTU9FEL3LG391948
    Stock: 99294
    Certified Pre-Owned: No
    Listed since: 04-12-2024

  • Advertisement
    Also Consider

    10 Offers Nearby

    2024 GMC Sierra 1500 Denali
    $69,900
    starting MSRP
    • 6 Colors
    • 1 Trim
    • 6 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
    58,435 miles
    No accidents, 2 Owners, Personal use only
    5'10” Bed, 6.2L, 8cyl
    Autos Direct of Fredericksburg (60 mi away)
    Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Fredericksburg, VA / 60 miles away from Rockville, MD

    Clean CARFAX. Autos Direct is pleased to offer this Beautiful 2020 GMC Sierra 1500. This AT4 Sierra 1500 comes well equipped with 10-Speed Automatic,...

    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: Yes

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    Listing Information:

    VIN: 3GTP9EEL3LG222701
    Stock: D2177
    Certified Pre-Owned: No
    Listed since: 02-15-2024

  • Price Drop
    $28,990
    fair price
    $1,061 above market
    116,220 miles
    5'9” Bed, 5.3L, 8cyl
    Carvana (In-stock online)
    Free home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Upgraded Headlights
    Close

    Located in Atlanta, GA / 546 miles away from Rockville, MD

    At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    18 Combined MPG (16 City/22 Highway)

    Listing Information:

    VIN: 3GTU2NEC0JG235670
    Stock: 2002846891
    Certified Pre-Owned: No
    Listed since: 04-09-2024

  • New Listing
    19,209 miles
    No accidents, 1 Owner, Personal use only
    5'9” Bed, 5.3L, 8cyl
    CarMax (In-stock online)
    Delivery available*
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Upgraded Headlights
    Close

    Located in Palmdale, CA / 2,270 miles away from Rockville, MD

    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:

    18 Combined MPG (16 City/22 Highway)

    Listing Information:

    VIN: 3GTP1PEC2JG237223
    Stock: 25867084
    Certified Pre-Owned: No

  • 91,280 miles
    1 Accident, 3 Owners, Personal use only
    5'9” Bed, 5.3L, 8cyl
    Driveway (In-stock online)
    Home delivery*
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Upgraded Headlights
    Close

    Located in Abilene, TX / 1,351 miles away from Rockville, MD

    CarFax No Accidents Reported,Back-Up Camera,Bluetooth,Brake Assist,Chrome Wheels,Heated Seats,Heated Steering Wheel,Lane Departure Warning,Lane Keepin...

    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:

    19 Combined MPG (16 City/23 Highway)

    Listing Information:

    VIN: 3GTP1NEC7JG588603
    Stock: 37325TV
    Certified Pre-Owned: No

  • Advertisement
    Also Consider

    10 Offers Nearby

    2024 GMC Sierra 1500 Denali
    $69,900
    starting MSRP
    • 6 Colors
    • 1 Trim
    • 6 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
    $39,998
    good price
    $2,310 below market
    52,770 miles
    5'9” Bed, 6.2L, 8cyl
    CarMax (In-stock online)
    Free delivery available*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Midlothian, VA / 112 miles away from Rockville, MD

    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: 3GTU2PEJ0JG133182
    Stock: 25365593
    Certified Pre-Owned: No

  • 75,795 miles
    5'9” Bed, 5.3L, 8cyl
    Carvana (In-stock online)
    Free home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Tampa, FL / 827 miles away from Rockville, MD

    At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    18 Combined MPG (16 City/22 Highway)

    Listing Information:

    VIN: 3GTU2NEC4JG519352
    Stock: 2002837787
    Certified Pre-Owned: No
    Listed since: 04-15-2024

  • $25,995
    great price
    $8,338 below market
    106,987 miles
    No accidents, 2 Owners, Personal use only
    5'9” Bed, 5.3L, 8cyl
    InTouch Auto Outlet (61 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Tire Pressure Warnin...
    • USB Inputs
    Close

    Located in Spotsylvania Courthouse, VA / 61 miles away from Rockville, MD

    *** LIFTED, CONVENIENCE & VALUE PACKAGE, TOUCH SCREEN NAVIGATION SYSTEM, CLEAN CARFAX REPORT *** 20 Inch Plus Wheels Navigation System 4WD/AWD Parking...

    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: 3GTU2UEC8FG407817
    Stock: A4467
    Certified Pre-Owned: No

  • Price Drop
    44,005 miles
    5'9” Bed, 5.3L, 8cyl
    Carvana (In-stock online)
    Free home delivery*
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Upgraded Headlights
    • Power Driver Seat
    Close

    Located in Atlanta, GA / 546 miles away from Rockville, MD

    At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    19 Combined MPG (16 City/23 Highway)

    Listing Information:

    VIN: 3GTP1NEC2JG509421
    Stock: 2002789420
    Certified Pre-Owned: No
    Listed since: 03-19-2024

  • 21,137 miles
    No accidents, 3 Owners, Personal use only
    5'9” Bed, 5.3L, 8cyl
    First State Chevrolet (98 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Georgetown, DE / 98 miles away from Rockville, MD

    Lift Kit, Aftermarket wheels and tires, Dual Exhaust, Power Running Boards, Fox Shocks, 6-Speed Automatic Electronic with Overdrive, 4WD, Cocoa/Dune w...

    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:

    18 Combined MPG (16 City/22 Highway)

    Listing Information:

    VIN: 3GTU2NEC7JG636343
    Stock: 104902
    Certified Pre-Owned: No
    Listed since: 03-20-2024

  • New Listing
    34,879 miles
    No accidents, 3 Owners, Corporate fleet vehicle
    8'2” Bed, 5.3L, 8cyl
    CarMax (In-stock online)
    Delivery available*
    • Back-up camera
    • Upgraded Headlights
    • Tire Pressure Warnin...
    • USB Inputs
    • Upgraded Engine
    Close

    Located in West Carrollton, OH / 382 miles away from Rockville, MD

    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: 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: 1GTN1LEC4JZ903563
    Stock: 25272449
    Certified Pre-Owned: No

  • 104,678 miles
    No accidents, 1 Owner, Personal use only
    6'7” Bed, 4.3L, 6cyl
    CarMax Mechanicsburg - Now offering Express Pickup (81 mi away)
    Free delivery available*
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Tire Pressure Warnin...
    • USB Inputs
    Close

    Located in Mechanicsburg, PA / 81 miles away from Rockville, MD

    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:

    17 Combined MPG (16 City/21 Highway)

    Listing Information:

    VIN: 1GTR8AEHXLZ120537
    Stock: 25381615
    Certified Pre-Owned: No

  • 67,791 miles
    Frame damage reported, 1 Owner, Personal use
    5'10” Bed, 2.7L, 4cyl
    Auto Showcase Of Bel Air (49 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Power Driver Seat
    Close

    Located in Fallston, MD / 49 miles away from Rockville, MD

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Title issue reported

    Salvage Vehicle: No

    Frame Damage: Yes

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    20 Combined MPG (19 City/22 Highway)

    Listing Information:

    VIN: 1GTP9CEK6LZ306877
    Stock: 20353
    Certified Pre-Owned: No
    Listed since: 12-06-2023

  • 59,704 miles
    No accidents, 1 Owner, Personal use only
    5'9” Bed, 5.3L, 8cyl
    Plaza Ford (49 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Upgraded Headlights
    Close

    Located in Bel Air, MD / 49 miles away from Rockville, MD

    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:

    18 Combined MPG (16 City/22 Highway)

    Listing Information:

    VIN: 3GTU2NEC8JG614805
    Stock: T6231
    Certified Pre-Owned: No
    Listed since: 04-18-2024

  • 36,149 miles
    No accidents, 2 Owners, Personal use only
    5'9” Bed, 5.3L, 8cyl
    CarMax (In-stock online)
    Delivery available*
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in San Antonio, TX / 1,385 miles away from Rockville, MD

    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:

    19 Combined MPG (16 City/23 Highway)

    Listing Information:

    VIN: 3GTP1NEC2JG358516
    Stock: 25666405
    Certified Pre-Owned: No

  • Price Drop
    42,535 miles
    No accidents, 1 Owner, Personal use only
    6'7” Bed, 6.2L, 8cyl
    Kern Motor (57 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Winchester, VA / 57 miles away from Rockville, MD

    NA

    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: 3GTU2PEJXJG302091
    Stock: RG266510A
    Certified Pre-Owned: No
    Listed since: 04-01-2024

  • 37,042 miles
    No accidents, 1 Owner, Personal use
    5'10” Bed, 5.3L, 8cyl
    John Sauder Chevrolet of New Holland (88 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in New Holland, PA / 88 miles away from Rockville, MD

    Check out this 2020 GMC Sierra 1500 with the following appealing features **Professionally Detailed**, **Passed 172 Point Inspection**, BLUETOOTH, and...

    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:

    18 Combined MPG (16 City/21 Highway)

    Listing Information:

    VIN: 1GTP9EED1LZ334387
    Stock: 16747PB
    Certified Pre-Owned: No
    Listed since: 05-04-2023

  • Price Drop
    104,896 miles
    No accidents, 1 Owner, Government vehicle
    5'9” Bed, 5.3L, 8cyl
    Susquehanna Chrysler Dodge Jeep Ram (72 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Upgraded Headlights
    Close

    Located in Wrightsville, PA / 72 miles away from Rockville, MD

    SummarySLT Preferred PackagePreferred Equipment Group 4SAPreferred Equipment Group 4SA: LED Cargo Box Lighting; EZ Lift and Lower Tailgate; Chrome Doo...

    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:

    18 Combined MPG (16 City/22 Highway)

    Listing Information:

    VIN: 3GTU2NEC0JG100687
    Stock: F23048A
    Certified Pre-Owned: No
    Listed since: 03-20-2024

Showing 85 - 105 out of 935 listings

Consumer Reviews for the GMC Sierra 1500

Read recent reviews for the GMC Sierra 1500
Overall Consumer Rating
3.5 out of 5 stars40 Reviews
Write a vehicle reviewSee all 40 reviews
  • 5 star
    (43%)
  • 4 star
    (10%)
  • 3 star
    (23%)
  • 2 star
    (10%)
  • 1 star
    (15%)
3 out of 5 stars

Rethink the 8sp trans.

Don P, 06/21/2018
2018 GMC Sierra 1500 SLT 4dr Crew Cab 4WD 6.5 ft. SB (5.3L 8cyl 6A)
18' GMC has the best looks, ride is good, stability in wind is amazing. I love the comfort and they made the cabin very quiet, road noise is not noticed. That said, the 8spd trans clunks, bangs 2nd to 3rd to 4th. Under throttle I hear no issues, city driving idling along, say 10 15mph, roll on and off the throttle and there are serious bangs going on, up and down. Its reminds me of a old … drive line ready to spit u joints at any time, its not in the rear end(ring n pinion lash), seems to be in the tranny. I have parked the truck, sits for +-2hrs, level, on start up the rear tires jerk the truck hard, defiantly gets your attention. Does this about once every 10 15 start ups. Took to the dealer and of course they say there is nothing wrong. Do your homework, look on social media about the 8spd trans, they are a problem. Buyer beware. Such a shame, love the truck otherwise.
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Used 2018 GMC Sierra 1500 in Rockville, MD Values

Estimated values
2018 GMC Sierra 1500 Denali 4dr Crew Cab 4WD 6.5 ft. SB (6.2L 8cyl 8A) with no options
ConditionTrade-InPrivate PartyDealer Retail
Outstanding$30,629$34,463$37,872
Clean$29,885$33,615$36,928
Average$28,646$32,202$35,355
Rough$27,034$30,364$33,309

The average list price of a used 2018 GMC Sierra 1500 in Rockville, Maryland is $36,101. The average mileage on a used GMC Sierra 1500 2018 for sale in Rockville, Maryland is 62,505. Based on the average mileage of 62,505 for used 2018 GMC Sierra 1500 for sale in Rockville, MD 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 1500 2018 in Rockville, Maryland to be $28,646.

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