Skip to main content
Skip to Filters
228 listings
  • $54,745
    good price
    $4,304 below market
    • 43,376 miles
    • No accidents, 1 owner, personal use only
    • 8'2” bed, 6.6l, 8cyl
    • Driveway (130 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Florida City, FL / 130 miles away from Port Saint Lucie, FL

    CarFax No Accidents Reported,CarFax 1-Owner,High Demand,Rare Find,Back-Up Camera,Bluetooth,Chrome Wheels,Heated Seats,Heated Steering Wheel,Leather Se...

    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: 1GT42WEY8KF173200
    Stock: KF173200BC
    Certified Pre-Owned: No

  • Price Drop
    $54,997
    good price
    $2,097 below market
    • 53,384 miles
    • No accidents, 1 owner, personal use only
    • 8'2” bed, 6.6l, 8cyl
    • Bob Mills Chevrolet (482 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Darlington, SC / 482 miles away from Port Saint Lucie, FL

    Summit White 2019 GMC Sierra 3500HD Denali 4WD Allison 1000 6-Speed Automatic Duramax 6.6L V8 Turbodiesel Allison 1000 6-Speed Automatic, 4WD, Jet Bla...

    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: 1GT42WEY2KF219524
    Stock: CU1587
    Certified Pre-Owned: No
    Listed since: 01-07-2025

  • $51,452
    fair price
    $757 below market
    • 80,290 miles
    • 1 accident, 1 owner, personal use only
    • 6'7” bed, 6.6l, 8cyl
    • Starling Buick GMC Stuart (15 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Stuart, FL / 15 miles away from Port Saint Lucie, FL

    2019 GMC Sierra 3500HD Denali Summit White Duramax 6.6L V8 Turbodiesel Allison 1000 6-Speed Automatic 4WD CARFAX One-Owner. ONE OWNER, Bluetooth, Powe...

    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: 1GT42WEY1KF242714
    Stock: 242714T
    Certified Pre-Owned: No
    Listed since: 05-08-2025

  • Price Drop
    $46,794
    good price
    $2,038 below market
    • 102,593 miles
    • 2 accidents, 2 owners, personal use only
    • 6'7” bed, 6.6l, 8cyl
    • Bob Mills Chevrolet (482 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Darlington, SC / 482 miles away from Port Saint Lucie, FL

    Onyx Black 2019 GMC Sierra 3500HD Denali 4WD Allison 1000 6-Speed Automatic Duramax 6.6L V8 Turbodiesel Allison 1000 6-Speed Automatic, 4WD, Jet Black...

    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: 1GT42WEY7KF254172
    Stock: CU1650
    Certified Pre-Owned: No
    Listed since: 02-07-2025

  • 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.
  • $56,420
    great price
    $7,428 below market
    • 61,793 miles
    • No accidents, 1 owner, personal use only
    • 8'2” bed, 6.6l, 8cyl
    • ALM Kia South (496 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Union City, GA / 496 miles away from Port Saint Lucie, FL

    $79K ORIGINAL MSRP !!!..DENALI ULTIMATE PKG..DRIVER ALERT PKG I..DRIVER ALERT PKG II..GOOSENECK/5TH WHEEL PKG..GOOSENECK/5TH WHEEL PREP PKG..PREFERRED...

    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: 1GT49WEY7LF302797
    Stock: LF302797
    Certified Pre-Owned: No
    Listed since: 03-19-2025

  • $59,362
    good price
    $3,455 below market
    • 57,956 miles
    • No accidents, 2 owners, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Kaiser Buick GMC (128 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Deland, FL / 128 miles away from Port Saint Lucie, FL

    This 2020 GMC Sierra 3500HD in Carbon Black Metallic is equipped with: 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Odometer is 22196 miles belo...

    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: 1GT49WEY7LF241158
    Stock: 35305AT
    Certified Pre-Owned: No
    Listed since: 04-16-2025

  • $46,000
    fair price
    $1,500 below market
    • 125,612 miles
    • 1 accident, 2 owners, personal use only
    • 8'2” bed, 6.6l, 8cyl
    • Lee Auto Group Tampa (128 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Tampa, FL / 128 miles away from Port Saint Lucie, FL

    Power, prestige, luxury, and capability describe our 2018 GMC Sierra 3500 Denali Crew Cab 4X4 Dually with the Denali Preferred Equipment Group brought...

    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: 1GT42YEY3JF158694
    Stock: T3092
    Certified Pre-Owned: No
    Listed since: 05-08-2025

  • New Listing
    $61,995
    fair price
    $140 below market
    • 73,130 miles
    • No accidents, 1 owner, personal use only
    • 8'2” bed, 6.6l, 8cyl
    • Fields Cadillac (190 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in St. Augustine, FL / 190 miles away from Port Saint Lucie, FL

    CARFAX One-Owner. Clean CARFAX. Quicksilver Metallic 2020 GMC Sierra 3500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automat...

    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: 1GT49WEY1LF282319
    Stock: PR5311A
    Certified Pre-Owned: No
    Listed since: 06-01-2025

  • 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.
  • $57,991
    fair price
    $180 above market
    • 93,711 miles
    • No accidents, 1 owner, personal use only
    • 8'2” bed, 6.6l, 8cyl
    • Plaza Chrysler Jeep Dodge Ram (158 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Inverness, FL / 158 miles away from Port Saint Lucie, FL

    2020 GMC Sierra 3500HD DenaliThe Plaza Promise: We create Value beyond the sale that happens today by helping to positively empower the community a...

    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: 1GT49WEY5LF218154
    Stock: 25179A
    Certified Pre-Owned: No
    Listed since: 05-09-2025

    • 55,828 miles
    • No accidents, 1 owner, corporate fleet vehicle
    • Bob Mills Chevrolet (482 mi away)
    • Bluetooth
    • Navigation
    • Leather Seats
    • Power Driver Seat
    • USB Inputs
    Close

    Located in Darlington, SC / 482 miles away from Port Saint Lucie, FL

    White 2018 GMC Sierra 3500HD SLT 4WD Allison 1000 6-Speed Automatic Duramax 6.6L V8 Turbodiesel Allison 1000 6-Speed Automatic, 4WD, Jet Black Leather...

    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: 1GT42XCY3JF258968
    Stock: CU1767
    Certified Pre-Owned: No
    Listed since: 05-08-2025

    • 47,245 miles
    • 1 accident, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Rivard Buick GMC (126 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Tampa, FL / 126 miles away from Port Saint Lucie, FL

    CARFAX One-Owner. Recent Arrival! Onyx Black 2020 GMC Sierra 3500HD Denali Duramax 6.6L V8 Turbodiesel 4WD 10-Speed Automatic Leather Seats, Backup/Re...

    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: 1GT49WEYXLF184986
    Stock: S2563A
    Certified Pre-Owned: No
    Listed since: 05-12-2025

  • Price Drop
    • 47,539 miles
    • 1 accident, 2 owners, corporate fleet vehicle
    • 6'10” bed, 6.6l, 8cyl
    • Auto Boutique Florida (216 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Tire Pressure Warnin...
    Close

    Located in Jacksonville, FL / 216 miles away from Port Saint Lucie, FL

    WORK TRUCK PREFERRED EQUIPMENT GROUP Includes Standard Equipment, WHEELS, 18" (45.7 CM) MACHINED ALUMINUM with high gloss Black accents, 6-spoke, TRAN...

    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: 1GT49SE70LF288435
    Stock: 18858
    Certified Pre-Owned: No
    Listed since: 04-02-2025

  • 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.
    • 57,439 miles
    • 1 accident, 1 owner, personal use only
    • 8'2” bed, 6.6l, 8cyl
    • Hilton Head Buick GMC (342 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Bluffton, SC / 342 miles away from Port Saint Lucie, FL

    2020 Sierra 3500HD Denali ONE OWNER, Sierra 3500HD Denali, 4D Crew Cab, Duramax 6.6L V8 Turbodiesel, 10-Speed Automatic, 4WD, Onyx Black, Jet Black Le...

    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: 1GT49WEY6LF236548
    Stock: LF236548
    Certified Pre-Owned: No
    Listed since: 05-19-2025

  • $52,985
    fair price
    $659 below market
    • 79,708 miles
    • 1 accident, 3 owners, personal use only
    • 6'7” bed, 6.6l, 8cyl
    • Sandy Sansing Chevrolet (467 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Pensacola, FL / 467 miles away from Port Saint Lucie, FL

    Denali SIRIUS XM SATELLITE RADIO, REVERSE BACKUP CAMERA, BACK UP SENSORS, BUILT-IN WIFI HOTSPOT, NAVIGATION, DVD ENTERTAINMENT SYSTEM, REMOTE KEYLESS ...

    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: 1GT42WEYXKF108235
    Stock: F13333
    Certified Pre-Owned: No
    Listed since: 01-31-2025

  • New Listing
    • 164,525 miles
    • Frame damage reported, 2 owners, personal use
    • 8'2” bed, 6.6l, 8cyl
    • Xtreme Motors (92 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Hollywood, FL / 92 miles away from Port Saint Lucie, FL

    The front windshield is in excellent condition. The paint is in great shape and condition. Some dings are visible on this vehicle. The tires are sligh...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    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: 1GT42WEY7KF249005
    Stock: 249005
    Certified Pre-Owned: No
    Listed since: 05-29-2025

    • 76,519 miles
    • No accidents, 1 owner, personal use
    • 6'10” bed, 6.6l, 8cyl
    • Rivard Buick GMC (126 mi away)
    • AWD/4WD
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Tampa, FL / 126 miles away from Port Saint Lucie, FL

    CARFAX One-Owner. White Frost Tricoat 2021 GMC Sierra 3500HD Denali Duramax 6.6L V8 Turbodiesel 4WD 10-Speed Automatic Leather Seats, Backup/Rearview ...

    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: 1GT49WEY3MF183339
    Stock: LB0008
    Certified Pre-Owned: No
    Listed since: 05-01-2025

  • 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.
    • 99,583 miles
    • No accidents, 3 owners, corporate fleet vehicle
    • 6'7” bed, 6.6l, 8cyl
    • The Connection Motors (101 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Hialeah, FL / 101 miles away from Port Saint Lucie, FL

    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: 1GT42WEY6KF270315
    Stock: 11000
    Certified Pre-Owned: No
    Listed since: 09-21-2024

    • 73,492 miles
    • No accidents, 1 owner, personal use only
    • Driver's Mart (105 mi away)
    • Sunroof/Moonroof
    • Upgraded Engine
    • Heads up display
    Close

    Located in Winter Park, FL / 105 miles away from Port Saint Lucie, FL

    This 2021 GMC Sierra 3500HD Denali, has a Pacific Blue Metallic exterior and an Jet Black interior color. 73492 miles. Stock Number MF125706. ...

    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: 1GT49WEY0MF125706
    Stock: MF125706
    Certified Pre-Owned: No
    Listed since: 04-09-2025

  • Price Drop
    • 98,522 miles
    • No accidents, 1 owner, personal use only
    • Bob Mills Chevrolet (482 mi away)
    • Sunroof/Moonroof
    • Upgraded Engine
    • Towing Hitch
    Close

    Located in Darlington, SC / 482 miles away from Port Saint Lucie, FL

    White Frost Tricoat 2021 GMC Sierra 3500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Black Leather, 10-Wa...

    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: 1GT49WEY1MF320066
    Stock: CU1601
    Certified Pre-Owned: No
    Listed since: 01-08-2025

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

    Located in Bend, OR / 2,534 miles away from Port Saint Lucie, FL

    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

  • Price Drop
    • 50,850 miles
    • No accidents, 2 owners, personal use only
    • 6'7” bed, 6.6l, 8cyl
    • Toyota of Fort Walton Beach (434 mi away)
    • AWD/4WD
    • Back-up camera
    • Upgraded Headlights
    • Tire Pressure Warnin...
    • USB Inputs
    Close

    Located in Fort Walton Beach, FL / 434 miles away from Port Saint Lucie, FL

    Allison 1000 6-Speed Automatic, 4WD, Dark Ash Seats With Jet Black Interior Accents Vinyl. Odometer is 50121 miles below market average!Gooseneck/5th ...

    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: 1GT42TCY0KF210886
    Stock: KF210886
    Certified Pre-Owned: No
    Listed since: 05-16-2025

Showing 1 - 21 out of 228 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
Report abuse

Used 2019 GMC Sierra 3500HD in Port Saint Lucie, FL Values

Estimated values
2019 GMC Sierra 3500HD Denali 4dr Crew Cab 4WD LB (6.6L 8cyl Turbodiesel 6A) with no options
ConditionTrade-InPrivate PartyDealer Retail
Outstanding$39,396$43,552$47,249
Clean$38,439$42,481$46,072
Average$36,845$40,695$44,108
Rough$34,772$38,373$41,557

The average list price of a used 2019 GMC Sierra 3500HD in Port Saint Lucie, Florida is $52,871. The average mileage on a used GMC Sierra 3500HD 2019 for sale in Port Saint Lucie, Florida is 76,651. Based on the average mileage of 76,651 for used 2019 GMC Sierra 3500HD for sale in Port Saint Lucie, FL 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 2019 in Port Saint Lucie, Florida to be $36,845.

Filters
Skip to Results

Applied Filters4Active

Select Buying Experience

Location

Search radius500 miles
Search radius

Make & Model

Year

New / Used

Price & Payments

Price Rating

Trim

Truck Details

Mileage

Accidents & History

Engine & Drivetrain

Exterior Color

Interior Color

Total Seating

Edmunds Review

Features

Options & Packages

Listing Details


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