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788 listings
    • 97,747 miles
    • No accidents, 1 owner, personal use only
    • 8'2” bed, 6.6l, 8cyl
    • Superior Motors (427 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Orangeburg, SC / 427 miles away from Port Saint Lucie, FL

    ONE OWNER, ACCIDENT FREE CARFAX, Bluetooth®, REAR BACKUP CAMERA, SOLD AND SERVICED HERE, LOCAL TRADE, NEW ARRIVAL, 10-Speed Automatic, 4WD, Jet Black ...

    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: 1GT49NEY0PF120603
    Stock: M24G097A1
    Certified Pre-Owned: No
    Listed since: 02-27-2025

  • $57,987
    great price
    $8,979 below market
    • 55,380 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • AutoNation Ford Panama City (374 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Panama City, FL / 374 miles away from Port Saint Lucie, FL

    Engine; Duramax 6.6L Turbo-Diesel V8; B20-Diesel CompatibleAt4 Premium Plus PackageAt4 Preferred PackageAssist Steps; Power-Retractable; BlackTech...

    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: 1GT49PEY1NF353110
    Stock: NF353110
    Certified Pre-Owned: No
    Listed since: 04-15-2025

  • $72,900
    great price
    $6,625 below market
    • 20,732 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Mercedes-Benz of Melbourne (55 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Melbourne, FL / 55 miles away from Port Saint Lucie, FL

    Recent Arrival! CARFAX One-Owner.2024 GMC Sierra 2500HD Denali*CLEAN CARFAX*, Adaptive Cruise Control, Denali Reserve Package, Gooseneck/5th Wheel Pre...

    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: 1GT49REY9RF313732
    Stock: F313732
    Certified Pre-Owned: No
    Listed since: 04-07-2025

  • Price Drop
    $75,645
    great price
    $7,156 below market
    • 20,218 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Ginn Chevrolet (481 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Covington, GA / 481 miles away from Port Saint Lucie, FL

    Clean CARFAX. CARFAX One-Owner. 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather.Priced below KBB Fair Purchase Price! Odometer is 122...

    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: 1GT49PEY9RF296614
    Stock: CX5216P
    Certified Pre-Owned: No
    Listed since: 05-15-2025

  • 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.
  • $76,052
    good price
    $4,922 below market
    • 17,920 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Starling GMC (91 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Titusville, FL / 91 miles away from Port Saint Lucie, FL

    Sterling Metallic 2024 GMC Sierra 2500HD AT4 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Black Leather, AT4 Prefer...

    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: 1GT49PEY5RF260323
    Stock: 260323E
    Certified Pre-Owned: No
    Listed since: 04-23-2025

  • Stock photo**
    • 34,748 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Glynn Smith Chevrolet GMC (472 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Opelika, AL / 472 miles away from Port Saint Lucie, FL

    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: 1GT49PEY6PF158123
    Stock: S11486A
    Certified Pre-Owned: No
    Listed since: 05-13-2025

  • Price Drop
    • 46,469 miles
    • 1 accident, 1 owner, rental vehicle
    • 6'10” bed, 6.6l, 8cyl
    • Driveway (134 mi away)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Tire Pressure Warnin...
    Close

    Located in Tampa, FL / 134 miles away from Port Saint Lucie, FL

    CarFax 1-Owner,Rare Find,Apple CarPlay,Back-Up Camera,Bluetooth,Satellite Radio,Tow Hitch,Turbo/Supercharged,WiFi Hotspot,Diesel Fuel,Power Door Locks...

    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: 1GT49MEY3PF206711
    Stock: PF206711D
    Certified Pre-Owned: No

  • Price Drop
    $78,900
    great price
    $5,507 below market
    • 23,001 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Mullinax Ford of Palm Beach (41 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Lake Park, FL / 41 miles away from Port Saint Lucie, FL

    Mullinax Specialty 2024 GMC Sierra 2500HD Denali Ultimate, 6.6L V8 Turbodiesel Duramax Engine, 1 OWNER, Clean CarFax, Local Trade, Loaded with 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: 1GT49XEY2RF163208
    Stock: 163208
    Certified Pre-Owned: No
    Listed since: 04-09-2025

  • 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.
  • $64,959
    great price
    $5,771 below market
    • 24,261 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
    • Navigation
    • Leather Seats
    Close

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

    CARFAX One-Owner. Ebony Twilight Metallic 2022 GMC Sierra 2500HD Denali Duramax 6.6L V8 Turbodiesel 4WD 10-Speed Automatic Leather Seats, Backup/Rearv...

    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: 1GT49REY9NF122631
    Stock: S2977A
    Certified Pre-Owned: No
    Listed since: 04-30-2025

  • $71,882
    great price
    $4,472 below market
    • 34,120 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Toyota of Melbourne (56 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Melbourne, FL / 56 miles away from Port Saint Lucie, FL

    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: 1GT49REY6RF131633
    Stock: RF131633
    Certified Pre-Owned: No
    Listed since: 05-27-2025

  • New Listing
    • 49,593 miles
    • 1 accident, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Brickell Chrysler Dodge Jeep Ram (108 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Miami, FL / 108 miles away from Port Saint Lucie, FL

    Onyx Black 2023 GMC Sierra 2500HD AT4 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leat...

    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: 1GT49PEY2PF189112
    Stock: RM506395A
    Certified Pre-Owned: No
    Listed since: 05-24-2025

  • Stock photo**
    $74,595
    great price
    $5,963 below market
    • 22,349 miles
    • No accidents, 2 owners, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Glynn Smith Chevrolet GMC (472 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Opelika, AL / 472 miles away from Port Saint Lucie, FL

    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: 1GT49PEY3RF190269
    Stock: S10028A
    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.
  • New Listing
    $67,990
    good price
    $3,454 below market
    • 23,784 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Carvana - Tampa (132 mi away)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Tampa, FL / 132 miles away from Port Saint Lucie, FL

    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

    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: 1GT49PEY0NF254603
    Stock: 2003691826
    Certified Pre-Owned: No
    Listed since: 04-25-2025

  • $86,527
    good price
    $3,725 below market
    • 6,090 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Kaiser Buick GMC (128 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

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

    This 2024 GMC Sierra 2500HD in White Frost Tricoat is equipped with: 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Odometer is 20148 miles below ...

    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: 1GT49XEY2RF164634
    Stock: P1944T
    Certified Pre-Owned: No
    Listed since: 04-25-2025

  • $75,995
    good price
    $4,886 below market
    • 22,111 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Williamson Buick GMC (114 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Miami, FL / 114 miles away from Port Saint Lucie, FL

    CARFAX One-Owner. Clean CARFAX. **NAVIGATION**, **4WD**, Fully Detailed, 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather, 10-Way Powe...

    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: 1GT49PEY9RF286911
    Stock: 286911RT
    Certified Pre-Owned: No
    Listed since: 05-14-2025

  • New Listing
    $80,000
    good price
    $3,521 below market
    • 28,591 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Garber Buick GMC of Ft Pierce (7 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Fort Pierce, FL / 7 miles away from Port Saint Lucie, FL

    SAVE NOW DURING GARBER PRE-OWNED Sales Event! Clean CARFAX. CLEAN CARFAX/1 OWNER, BACKUP CAMERA, BED LINER, BLIND SPOT MONITOR, BLUETOOTH W/ TECH STRE...

    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: 1GT49XEY2RF231734
    Stock: 7231734T
    Certified Pre-Owned: No
    Listed since: 04-16-2025

  • 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.
  • $66,991
    good price
    $7,479 below market
    • 28,938 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Jim Hudson Chevrolet (469 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Columbia, SC / 469 miles away from Port Saint Lucie, FL

    Every Jim Hudson BACKED pre-owned vehicle comes with several features to ensure you are getting a great pre-owned vehicle at a great price. Jim Hudson...

    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: 1GT49PEY1NF349039
    Stock: V11789
    Certified Pre-Owned: No
    Listed since: 05-19-2025

  • $67,940
    good price
    $5,729 below market
    • 20,743 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Delray Buick GMC (65 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Delray Beach, FL / 65 miles away from Port Saint Lucie, FL

    CARFAX One-Owner. Clean CARFAX. Odometer is 34661 miles below market average! Priced below KBB Fair Purchase Price!10-Speed Automatic, 4WD, Jet Black ...

    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: 1GT49PEY5NF269968
    Stock: P269968U
    Certified Pre-Owned: No
    Listed since: 05-27-2025

  • Price Drop
    $75,750
    good price
    $4,180 below market
    • 20,401 miles
    • No accidents, 2 owners, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Ferman Chevrolet On North Dale Mabry (139 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Tampa, FL / 139 miles away from Port Saint Lucie, FL

    *BLUETOOTH*, *BACK UP CAMERA*, *SUNROOF*, APPLE CarPlay/ANDROID AUTO, *LEATHER INTERIOR*, *USB, *4x4*, *ONE OWNER CLEAN CARFAX*, *CREW CAB*, *FACTORY ...

    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: 1GT49PEY1RF372245
    Stock: DP4155
    Certified Pre-Owned: No
    Listed since: 04-02-2025

  • Price Drop
    $76,598
    good price
    $3,428 below market
    • 6,816 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Gary Yeomans Ford (137 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Daytona Beach, FL / 137 miles away from Port Saint Lucie, FL

    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: 1GT49REY4RF350042
    Stock: 10799
    Certified Pre-Owned: No
    Listed since: 04-01-2025

  • New Listing
    $70,750
    good price
    $5,448 below market
    • 52,912 miles
    • No accidents, 2 owners, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Nalley Brunswick Buick GMC (276 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Brunswick, GA / 276 miles away from Port Saint Lucie, FL

    Notes on this vehicle:This used 2024 GMC Sierra 2500HD AT4 for sale has these *DESIRABLE FEATURES:* * LOCAL-TRADE-IN *, NAVIGATION, MOONROOF, HEATED S...

    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: 1GT49PEY9RF134711
    Stock: G04624A
    Certified Pre-Owned: No
    Listed since: 04-30-2025

Showing 22 - 42 out of 788 listings

Consumer Reviews for the GMC Sierra 2500HD

Read recent reviews for the GMC Sierra 2500HD
Overall Consumer Rating
4.3 out of 5 stars35 Reviews
Write a vehicle reviewSee all 35 reviews
  • 5 star
    (71%)
  • 4 star
    (11%)
  • 3 star
    (3%)
  • 2 star
    (6%)
  • 1 star
    (9%)
4 out of 5 stars

Love the looks, love the power, love the economy

Rick B., 03/18/2021
2020 GMC Sierra 2500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl 6A)
I purchased a 2020 Sierra 2500HD AT4 (Duramax) in November of 2020. This thing is a BEAST and a joy to drive. I've put almost 131K miles on it thus far and have not had a single issue. IMHO, the interior is better than a Ford but trails behind the Dodge. However, just because it seems less capable with technology isn't necessarily true. I have physical switches for many things that … the Dodge incorporates in their big screen. I MUCH prefer the switches because I don't have to go through electronic pages to find what I'm looking for. The seats are a bit hard but are very supportive. I'm averaging a 21mpg with it at this point but the majority (80%) of my driving is highway speeds. In an attempt see just how good of gas mileage I could get, I drove a cruise controlled speed of 55 mph on a VERY flat 2 lane road for a little over 75 miles. My results, 29.3mpg, yep, you read that right. As I get up to interstate cruising speed it's much closer to 22mpg. I have hauled my 6,000 pound boat a couple of times with it and it still gets around 14mpg. Speaking of hauling the boat, this thing tows like a dream. The cameras, mirrors and tow-haul mode work great and if I couldn't see the boat in my mirrors, I would hardly know it's there. The voice command menu and responsiveness is great, no issues with it and it has always recognized what I'm asking for. The Bose speakers produce more than I can listen to, and the cab is quiet enough for conference calls when I'm travelling for work. The in-cab outlet is perfect for charging my laptop on the go and allows my wife to use the computer when we travel without killing the battery. I put a hardcover on the bed but with the multipro tailgate I rarely have to do anything with it, and I make a LOT of trips to the lumber yard for 8'+ lumber. All I have to do is drop the upper portion of the tailgate and the long lumber slides right in and is safe and secure. One thing I would criticize. It doesn't match up when compared to the other makers off-roading capabilities (manual/push button locking differentials), but I didn't really buy it for that. If you want something to do some relatively challenging off-road cruising, look elsewhere. I could go on, but suffice it to say that I LOVE this truck and would absolutely recommend it without hesitation.
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Used 2023 GMC Sierra 2500HD in Port Saint Lucie, FL Values

Estimated values
2023 GMC Sierra 2500HD SLT 4dr Crew Cab 4WD LB (6.6L 8cyl Turbodiesel 10A) with no options
ConditionTrade-InPrivate PartyDealer Retail
Outstanding$44,656$46,473$48,513
Clean$44,069$45,783$47,711
Average$43,090$44,633$46,375
Rough$41,818$43,138$44,637

The average list price of a used 2023 GMC Sierra 2500HD in Port Saint Lucie, Florida is $70,857. The average mileage on a used GMC Sierra 2500HD 2023 for sale in Port Saint Lucie, Florida is 31,282. Based on the average mileage of 31,282 for used 2023 GMC Sierra 2500HD 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 2500HD 2023 in Port Saint Lucie, Florida to be $43,090.

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