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290 listings
  • New Listing
    • 54,223 miles
    • No accidents, 2 owners, personal use only
    • 8'2” bed, 6.6l, 8cyl
    • Happy Kia (378 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Silsbee, TX / 378 miles away from Laredo, TX

    Carbon Black Metallic 2020 GMC Sierra 3500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Black Leather.Rece...

    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: 1GT49WEYXLF347877
    Stock: TF347877
    Certified Pre-Owned: No
    Listed since: 06-07-2025

    • 34,581 miles
    • 2 accidents, 1 owner, personal use
    • Dallas Lease Returns (408 mi away)
    • Back-up camera
    • Sunroof/Moonroof
    • Upgraded Engine
    • Heads up display
    • 360-degree camera
    Close

    Located in Dallas, TX / 408 miles away from Laredo, TX

    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: 1GT49WEY7LF190518
    Stock: LF190518
    Certified Pre-Owned: No
    Listed since: 04-10-2025

  • Stock photo**
    • 114,139 miles
    • No accidents, 2 owners, personal use only
    • 8'2” bed, 6.6l, 8cyl
    • Precise Auto Sales (388 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Arlington, TX / 388 miles away from Laredo, TX

    Financing Available!!! (Prime and Subprime) Visit us at www.preciseautotexas.com Vehicle Shown by appointment only....... Very Clean and Nice!!!! Runs...

    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: 1GT42YEY7JF121714
    Stock: S-121714
    Certified Pre-Owned: No
    Listed since: 05-08-2025

    • 57,065 miles
    • 1 accident, 2 owners, personal use only
    • 8'2” bed, 6.6l, 8cyl
    • Carsandpickups.com (273 mi away)
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    • Power Driver Seat
    Close

    Located in Katy, TX / 273 miles away from Laredo, TX

    Stock: 315344**6.6L Duramax V8 Turbo Diesel Engine**Allison 10 Speed Automatic Transmission**Crew Cab SLE Edition**17" Factory Wheels**LT265/70/R17 La...

    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: 1GT48REY3NF315344
    Stock: 315344
    Certified Pre-Owned: No
    Listed since: 05-27-2025

  • 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.
    • 68,009 miles
    • 1 accident, 5 owners, personal use only
    • 8'2” bed, 6.6l, 8cyl
    • Shottenkirk Chrysler Dodge Jeep Ram Granbury (359 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Granbury, TX / 359 miles away from Laredo, TX

    2020 GMC Sierra 3500HD Denali 4D Crew Cab White Frost Tricoat Duramax 6.6L V8 Turbodiesel 10-Speed Automatic 4WD This vehicle comes well equipped with...

    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: 1GT49WEY0LF217428
    Stock: 501508A
    Certified Pre-Owned: No
    Listed since: 05-01-2025

    • 102,743 miles
    • No accidents, 2 owners, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Rocky Mountain Truck Stop (228 mi away)
    • AWD/4WD
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Austin, TX / 228 miles away from Laredo, TX

    2021 GMC SIERRA 3500HD DENALI 4X4 6.6L DURAMAX TURBO-DIESEL V-8 W/ 4WD WE FINANCE! CLICK HERE! SE HABLA ESPA OL! FEATURES INCLUDE: 6.6L DURAMAX TURBO-...

    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: 1GT49WEY9MF117989
    Stock: 117989
    Certified Pre-Owned: No
    Listed since: 03-25-2025

    • 85,481 miles
    • No accidents, 2 owners, personal use only
    • 8'2” bed, 6.6l, 8cyl
    • Vincent Motor Company (339 mi away)
    • AWD/4WD
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Abilene, TX / 339 miles away from Laredo, TX

    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: 1GT49WEY3MF162250
    Stock: 162250
    Certified Pre-Owned: No

  • New Listing
    $55,961
    fair price
    $148 above market
    • 86,537 miles
    • No accidents, 2 owners, corporate fleet vehicle
    • 6'10” bed, 6.6l, 8cyl
    • Driveway (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Missoula, MT / 1,559 miles away from Laredo, TX

    CarFax No Accidents Reported,Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Heated Seats,Heated Steering Wheel,Keyless Start,Leat...

    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: 1GT49WEY6MF106397
    Stock: 18172
    Certified Pre-Owned: No

  • 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.
    • 57,801 miles
    • No accidents, 1 owner, personal use only
    • 8'2” bed, 6.6l, 8cyl
    • Escamilla Ford (53 mi away)
    • AWD/4WD
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Hebbronville, TX / 53 miles away from Laredo, TX

    You won't want to miss this excellent value! It just arrived on our lot this past week! A turbocharger further enhances performance, while also preser...

    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: 1GT49WEY2MF105294
    Stock: T1677A
    Certified Pre-Owned: No
    Listed since: 05-28-2025

  • $53,990
    fair price
    $42 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 / 1,664 miles away from Laredo, TX

    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

    • 51,722 miles
    • No accidents, 2 owners, personal use only
    • 8'2” bed, 6.6l, 8cyl
    • Covert Bee Cave (214 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Bee Cave, TX / 214 miles away from Laredo, TX

    Unstoppable Power & Premium Comfort: The 2021 GMC Sierra 3500HD Denali with Duramax Diesel and Advanced Trailering!Command the toughest jobs and cruis...

    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: 1GT49UEY5MF224591
    Stock: FA7560
    Certified Pre-Owned: No
    Listed since: 05-31-2025

  • Stock photo**
    • 88,868 miles
    • No accidents, 2 owners, personal use only
    • 8'2” bed, 6.6l, 8cyl
    • Peters Chrysler Jeep Dodge Ram (451 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Longview, TX / 451 miles away from Laredo, TX

    10-Speed Automatic, 4WD, Dark Walnut/Slate Leather.This 2021 GMC Sierra 3500HD SLT in White Frost Tricoat comes with the following features: Duramax 6...

    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: 1GT49UEY4MF169874
    Stock: 25C1321A
    Certified Pre-Owned: No
    Listed since: 05-08-2025

  • 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.
    • 15,930 miles
    • No accidents, 1 owner, personal use only
    • 8'2” bed, 6.6l, 8cyl
    • Glenn Polk Ford (449 mi away)
    • Five Star Dealer
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Tire Pressure Warnin...
    Close

    Located in Gainesville, TX / 449 miles away from Laredo, TX

    17 Painted Steel Wheels, 2-Speed Electronic Shift Transfer Case, 3 Years of OnStar & Connected Services Plan, Apple CarPlay/Android Auto, Chrome Surro...

    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: 1GT49SEYXPF220058
    Stock: FB19976A
    Certified Pre-Owned: No
    Listed since: 04-30-2025

    • 17,206 miles
    • No accidents, 1 owner, personal use only
    • 8'2” bed, 6.6l, 8cyl
    • Kelly Grimsley Kia (346 mi away)
    • AWD/4WD
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Odessa, TX / 346 miles away from Laredo, TX

    EquipmentThe leather seats in the vehicle are a must for buyers looking for comfort, durability, and style. This unit's Lane Departure Warning keeps y...

    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: 1GT49WEY9MF134176
    Stock: GM4711
    Certified Pre-Owned: No
    Listed since: 01-31-2025

    • 38,762 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Nissan Of Boerne (163 mi away)
    • AWD/4WD
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Boerne, TX / 163 miles away from Laredo, TX

    Recent Arrival! 10-Speed Automatic, 4WD, Jet Black Leather, Alloy wheels, Bose Premium 7 Speaker Sound System, Denali Ultimate Package, Driver Alert ...

    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: 1GT49WEY6MF261550
    Stock: K261550
    Certified Pre-Owned: No
    Listed since: 05-28-2025

    • 101,151 miles
    • No accidents, 1 owner, personal use only
    • 8'2” bed, 6.6l, 8cyl
    • Carsandpickups.com (199 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Kyle, TX / 199 miles away from Laredo, TX

    Stock 103688**6.6L Duramax V8 Turbo Diesel Engine**Allison Automatic Transmission**Crew Cab Denali Edition**Brand New 20 Custom Wheels** Brand New Tir...

    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: 1GT49WEY7PF103688
    Stock: 103688
    Certified Pre-Owned: No
    Listed since: 05-13-2025

  • 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.
    • 40,748 miles
    • No accidents, 1 owner, personal use only
    • Wiesner Buick GMC (312 mi away)
    • Sunroof/Moonroof
    • Upgraded Engine
    • Heads up display
    • Towing Hitch
    Close

    Located in Conroe, TX / 312 miles away from Laredo, TX

    Recent Arrival! CARFAX One-Owner. Clean CARFAX. Certified. Cayenne Red Tintcoat 2023 GMC Sierra 3500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 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: 1GT49WEYXPF173752
    Stock: SC5600A
    Certified Pre-Owned: No
    Listed since: 06-05-2025

  • Price Drop
    • 39,120 miles
    • No accidents, 1 owner, corporate fleet vehicle
    • Driveway (In-stock online)
    • Home delivery*
    • Four Wheel Drive
    • Back-Up Camera
    • Apple CarPlay
    • Keyless Entry
    • Bluetooth
    Close

    Located in Bend, OR / 1,664 miles away from Laredo, TX

    CarFax No Accidents Reported,Rare Find,Apple CarPlay,Back-Up Camera,Bluetooth,Satellite Radio,Tow Hitch,WiFi Hotspot,Power Door Locks,Satellite Radio,...

    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: 1GT49TE76MF148333
    Stock: MF148333F
    Certified Pre-Owned: No

    • 139,234 miles
    • No accidents, 1 owner, corporate fleet vehicle
    • 8'2” bed, 6.6l, 8cyl
    • North Texas Auto Direct (376 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Tire Pressure Warnin...
    Close

    Located in Mansfield, TX / 376 miles away from Laredo, TX

    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: Yes

    Features and Specs:

    Listing Information:

    VIN: 1GT39SE70MF111199
    Stock: 111199
    Certified Pre-Owned: No
    Listed since: 04-17-2025

    • 157,808 miles
    • No accidents, 2 owners, personal use only
    • 8'2” bed, 6.6l, 8cyl
    • MIA Motor Sport (288 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Houston, TX / 288 miles away from Laredo, TX

    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: 1GT42YEY2HF236487
    Stock: 236487
    Certified Pre-Owned: No

    • 201,818 miles
    • No accidents, 2 owners, personal use only
    • 8'2” bed, 6.6l, 8cyl
    • Premier Pickups (408 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Carrollton, TX / 408 miles away from Laredo, TX

    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: 1GT42YEY4HF183162
    Stock: 3211
    Certified Pre-Owned: No
    Listed since: 05-10-2025

Showing 64 - 84 out of 290 listings

Consumer Reviews for the GMC Sierra 3500HD

Read recent reviews for the GMC Sierra 3500HD
Overall Consumer Rating
3.5 out of 5 stars13 Reviews
Write a vehicle reviewSee all 13 reviews
  • 5 star
    (46%)
  • 4 star
    (15%)
  • 3 star
    (0%)
  • 2 star
    (15%)
  • 1 star
    (23%)
4 out of 5 stars

The designers and engineers should drive it more

Mike Langford, 01/16/2020
2017 GMC Sierra 3500HD Denali 4dr Crew Cab 4WD LB DRW (6.0L 8cyl 6A)
The Nav system is almost useless as far as address input, The 4 wheel selector knob doesn't need to above the very similar headlight knob, Why not put a DEF gauge in it? When DEF warning triggers the DIC, no other information is available until the DEF tank is filled! Entertainment system (CD, books on disk and downloaded library books) startup again when I approach the vehicle … (phone in my pocket) and the engine is running. I have lost my place in many books many times because of this. The backup camera surely came from a Cracker Jacks box, substandard quality. The center display will ruin your night vision when put in reverse (it could use a dimmer/off switch). And why not allow full time use of the back up camera and back up lighting? (I live and work on my farm). Steering wheel buttons could be a little more intuitive, It's easy to turn on the steering wheel heater when the intent was to reduce the cruise speed. My truck has the 6.6 Duramax (awsome!) and I drive about 10k miles/mo. Needless to say, I'm in it a lot. Don't misunderstand, I love my truck but like I said in the beginning, the design and engineering people should have to drive their creations for a month or so. How did someone devise the notion to put the DEF filler neck under the hood and on the passenger side firewall? A common problem and more future problems will occur as the caustic DEF fluid splashes out of the filler neck, it drains down on top of and puddles in the wiring harness on the bottom of the DEF tank where the wires go into the bottom of the tank. It's happened once and it damaged the DEF tank heater... thingie. Luckily it was under extended warranty. And one thing Edmunds, I couldn't find the 6.6 Duramax option on your drop down menus. There all 6.0s
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Used 2020 GMC Sierra 3500HD in Laredo, TX Values

Estimated values
2020 GMC Sierra 3500HD Denali 4dr Crew Cab 4WD LB (6.6L 8cyl Turbodiesel 10A) with no options
ConditionTrade-InPrivate PartyDealer Retail
Outstanding$43,520$46,769$49,903
Clean$42,598$45,750$48,788
Average$41,061$44,053$46,928
Rough$39,063$41,847$44,511

The average list price of a used 2020 GMC Sierra 3500HD in Laredo, Texas is $56,002. The average mileage on a used GMC Sierra 3500HD 2020 for sale in Laredo, Texas is 79,320. Based on the average mileage of 79,320 for used 2020 GMC Sierra 3500HD for sale in Laredo, TX 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 Laredo, Texas to be $41,061.

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