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2,076 listings
    • 29,508 miles
    • No accidents, 1 owner, personal use only
    • 8'2” bed, 6.6l, 8cyl
    • Walker Chevrolet (369 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Tire Pressure Warnin...
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    Located in Nitro, WV / 369 miles away from Myrtle Beach, SC

    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: 1GT49LEY0LF233885
    Stock: GBT1692
    Certified Pre-Owned: No
    Listed since: 03-24-2025

  • Price Drop
    • 72,874 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Gastonia Chevrolet Buick GMC (165 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Lowell, NC / 165 miles away from Myrtle Beach, SC

    CARFAX One-Owner. Clean CARFAX.2020 GMC Sierra 2500HD SLT 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Red Quartz Tintcoat10-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: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    Listing Information:

    VIN: 1GT49NEY0LF115511
    Stock: PL15511
    Certified Pre-Owned: No
    Listed since: 05-14-2025

    • 133,959 miles
    • No accidents, 3 owners, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Furrst Class Cars (146 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Charlotte, NC / 146 miles away from Myrtle Beach, SC

    2020 GMC SIERRA 2500HD DENALI -Clean CARFAX -6.6L DURAMAX TURBODIESEL -10 Speed Allison Automatic -RWD w/ 4x4 -133k Miles -Premium 8 Infotainme...

    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: 1GT49REYXLF142447
    Stock: 8882
    Certified Pre-Owned: No
    Listed since: 05-14-2025

    • 49,223 miles
    • No accidents, 1 owner, personal use
    • 6'10” bed, 6.6l, 8cyl
    • Jeff Wyler Florence Buick GMC (488 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Florence, KY / 488 miles away from Myrtle Beach, SC

    Jeff Wyler Florence Buick GMC is proud to offer this good-looking 2020 GMC Sierra 2500HD Denali in Onyx Black. Denali Ultimate Package (Power Sunroof)...

    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: 1GT49REYXLF327503
    Stock: 26T9798
    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.
  • Price Drop
    • 95,872 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Don Franklin Lexington Buick GMC (430 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Lexington, KY / 430 miles away from Myrtle Beach, SC

    CARFAX One-Owner. 12-Volt Rear Auxiliary Power Outlet, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 2 USB Ports, 2 USB P...

    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: 1GT49REY4LF336407
    Stock: LF336407
    Certified Pre-Owned: No
    Listed since: 03-11-2025

  • Stock photo**
    $53,903
    fair price
    $56 above market
    • 99,117 miles
    • 1 accident, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Hilton Head Buick GMC (143 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Bluffton, SC / 143 miles away from Myrtle Beach, SC

    2020 Sierra 2500HD AT4 LOCAL TRADE IN, ONE OWNER, Sierra 2500HD AAT4, 4D Crew Cab, Duramax 6.6L V8 Turbodiesel, 10-Speed Automatic, 4WD, Red Quartz Ti...

    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: 1GT49PEY3LF312572
    Stock: LF312572
    Certified Pre-Owned: No
    Listed since: 05-22-2025

    • 53,308 miles
    • No accidents, 1 owner, personal use only
    • Alm Mall Of Georgia (290 mi away)
    • Forge Perforated Lea...
    • Heated & Ventilated ...
    • HD Rear Vision Camer...
    • Apple CarPlay
    • Rear Cross Traffic A...
    Close

    Located in Buford, GA / 290 miles away from Myrtle Beach, SC

    $94K ORIGINAL MSRP !!!..DELANI ULTIMATE PACKAGE..DRIVER ALERT PACKAGE II..DRIVER ALERT PACKAGE I..TRAILERING PACKAGE..X31 OFF-ROAD PACKAGE..SEAT, UP-L...

    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: 1GT49REY3LF207073
    Stock: LF207073
    Certified Pre-Owned: No
    Listed since: 03-04-2025

    • 57,537 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Gibson Truck World (362 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Sanford, FL / 362 miles away from Myrtle Beach, SC

    $11,005 6.6L Duramax Diesel Engine, $3,385 Denali Ultimate Package, $950 Paint Matched Wheel Arches, $630 Gooseneck/5th Wheel Package, $495 Carbon 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: 1GT49REY1LF243974
    Stock: 47016A
    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.
  • New Listing
    • 71,340 miles
    • No accidents, 1 owner, personal use only
    • Carvana - Tampa (442 mi away)
    • Home delivery*
    Close

    Located in Tampa, FL / 442 miles away from Myrtle Beach, SC

    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: 1GT49PEY2LF298308
    Stock: 2003723288
    Certified Pre-Owned: No
    Listed since: 05-27-2025

  • Stock photo**
    • 85,038 miles
    • 1 accident, 4 owners, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • New Smyrna Chevrolet (339 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in New Smyrna Beach, FL / 339 miles away from Myrtle Beach, SC

    **LIFTED AND LOADED**, 10-Speed Automatic, 4WD, Jet Black Leather, 12-Volt Rear Auxiliary Power Outlet, 120-Volt Bed Mounted Power Outlet, 120-Volt In...

    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: 1GT49REY6LF123524
    Stock: PL16930B
    Certified Pre-Owned: No
    Listed since: 04-18-2025

    • 57,650 miles
    • No accidents, 1 owner, personal use only
    • Hudson Nissan of Summerville (78 mi away)
    • 4WD
    • Forge Perforated Lea...
    • Heated & Ventilated ...
    • HD Rear Vision Camer...
    • Apple CarPlay
    Close

    Located in Summerville, SC / 78 miles away from Myrtle Beach, SC

    2020 GMC Sierra 2500HD Denali 4D Crew Cab Duramax 6.6L V8 Turbodiesel 4WD 10-Speed AutomaticOdometer is 17067 miles below market average! Priced bel...

    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: 1GT19REY6LF247456
    Stock: TLF247456
    Certified Pre-Owned: No
    Listed since: 05-19-2025

  • $50,500
    great price
    $4,018 below market
    • 62,761 miles
    • No accidents, 3 owners, personal use
    • 6'7” bed, 6.6l, 8cyl
    • Glenn Chrysler Dodge Jeep Ram (487 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Crestwood, KY / 487 miles away from Myrtle Beach, SC

    White Frost Tricoat 2019 GMC Sierra 2500HD Denali 4WD Duramax 6.6L V8 Turbodiesel Allison 1000 6-Speed AutomaticTHIS VEHICLES FEATURES INCLUDE:, All...

    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: 1GT12SEY3KF105477
    Stock: 507030A
    Certified Pre-Owned: No
    Listed since: 04-25-2025

  • 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.
  • $53,900
    great price
    $10,898 below market
    • 69,690 miles
    • No accidents, 3 owners, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Mullinax Ford of Vero Beach (423 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Vero Beach, FL / 423 miles away from Myrtle Beach, SC

    **BACK-UP CAMERA**, **BLIND SPOT MONITOR!**, **BLUETOOTH**, **NAVIGATION!**, **REMOTE START**, **LEATHER SEATING**, **LANE KEEPING TECHNOLOGY**, **REV...

    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: 1GT49PEY3MF160794
    Stock: 160794
    Certified Pre-Owned: No
    Listed since: 03-03-2025

    • 148,377 miles
    • No accidents, 2 owners, corporate fleet vehicle
    • 6'10” bed, 6.6l, 8cyl
    • B & B Automotive (414 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Albertville, AL / 414 miles away from Myrtle Beach, SC

    2020 GMC SIERRA 2500 SLT 4X4 6.6 DURAMAX IT HAS 148K ON THE MILES... VERY NICE TRUCK AND RUNS GEAT... IT HAS POWER WINDOWS, LOCKS, MIRRORS, TILT, CRUI...

    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: 1GT49NEY5LF327031
    Stock: 25-030
    Certified Pre-Owned: No

    • 74,643 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • GMC Fort Walton Beach (500 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Fort Walton Beach, FL / 500 miles away from Myrtle Beach, SC

    10-Speed Automatic, 4WD, Jet Black Leather. Denali Ultimate Package (Power Sunroof), Driver Alert Package I (Lane Change Alert w/Side Blind Zone 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: 1GT49REY0LF142442
    Stock: TLF142442
    Certified Pre-Owned: No
    Listed since: 05-21-2025

    • 44,190 miles
    • 1 accident, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Karma of Fuquay (139 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Fuquay-Varina, NC / 139 miles away from Myrtle Beach, SC

    1 OWNER, LEATHER, SUNROOF, NAVIGATION, 360 BACKUP CAMERA, HEATED/ COOLED SEATS, HD REAR VIEW MIRROR

    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: 1GT49REY8LF115988
    Stock: 115988
    Certified Pre-Owned: No
    Listed since: 05-12-2025

  • 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.
    • 70,636 miles
    • No accidents, 2 owners, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Kaiser Buick GMC (347 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Deland, FL / 347 miles away from Myrtle Beach, SC

    Recent Arrival! This 2020 GMC Sierra 2500HD in Dark Sky Metallic is equipped with: 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Odometer is 1127...

    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: 1GT49PEY4LF244721
    Stock: 35350AT
    Certified Pre-Owned: No
    Listed since: 05-15-2025

    • 63,889 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Andean Chevrolet (298 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Cumming, GA / 298 miles away from Myrtle Beach, SC

    CARFAX One-Owner. This one-owner 2020 GMC Sierra 2500HD AT4 is very well equipped with a 12-Volt Rear Auxiliary Power Outlet, 120-Volt Bed Mounted Pow...

    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: 1GT49PEY8LF314463
    Stock: S2092A
    Certified Pre-Owned: No
    Listed since: 05-29-2025

  • New Listing
    • 81,390 miles
    • 6'10” bed, 6.6l, 8cyl
    • Carvana - Charlotte (152 mi away)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Charlotte, NC / 152 miles away from Myrtle Beach, SC

    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:

    Listing Information:

    VIN: 1GT49REY3LF100492
    Stock: 2003719872
    Certified Pre-Owned: No
    Listed since: 05-14-2025

    • 57,896 miles
    • No accidents, 2 owners, personal use
    • 6'10” bed, 6.6l, 8cyl
    • Don Franklin Monticello Chrysler Dodge Ram Jeep (399 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Monticello, KY / 399 miles away from Myrtle Beach, SC

    Fully Detailed. Odometer is 19556 miles below market average! Priced below KBB Fair Purchase Price! Clean CARFAX. Red Quartz Tintcoat 2020 GMC Sierra ...

    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: 1GT49REY6LF279319
    Stock: LF279319
    Certified Pre-Owned: No
    Listed since: 05-23-2025

  • Price Drop
    • 49,089 miles
    • 1 accident, 2 owners, personal use
    • 6'10” bed, 6.6l, 8cyl
    • Country Chevrolet (359 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Warrenton, VA / 359 miles away from Myrtle Beach, SC

    2020 GMC Sierra 2500HD Denali Onyx Black 4WD Duramax 6.6L V8 Turbodiesel 10-Speed Automatic 10-Speed Automatic, 4WD, Leather, 10-Way Power Driver Seat...

    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: 1GT49REY2LF146881
    Stock: P8725B
    Certified Pre-Owned: No
    Listed since: 04-07-2025

Showing 22 - 42 out of 2,076 listings

Consumer Reviews for the GMC Sierra 2500HD

Read recent reviews for the GMC Sierra 2500HD
Overall Consumer Rating
4.4 out of 5 stars18 Reviews
Write a vehicle reviewSee all 18 reviews
  • 5 star
    (72%)
  • 4 star
    (11%)
  • 3 star
    (6%)
  • 2 star
    (11%)
  • 1 star
    (0%)
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 2020 GMC Sierra 2500HD in Myrtle Beach, SC Values

Estimated values
2020 GMC Sierra 2500HD 4dr Crew Cab 4WD LB (6.6L 8cyl Turbodiesel 10A) with no options
ConditionTrade-InPrivate PartyDealer Retail
Outstanding$28,265$31,153$33,938
Clean$27,666$30,475$33,179
Average$26,668$29,344$31,915
Rough$25,370$27,874$30,271

The average list price of a used 2020 GMC Sierra 2500HD in Myrtle Beach, South Carolina is $56,521. The average mileage on a used GMC Sierra 2500HD 2020 for sale in Myrtle Beach, South Carolina is 72,761. Based on the average mileage of 72,761 for used 2020 GMC Sierra 2500HD for sale in Myrtle Beach, SC 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 2020 in Myrtle Beach, South Carolina to be $26,668.

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