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  • Stock photo**
    • 88,868 miles
    • No accidents, 2 owners, personal use only
    • 8'2” bed, 6.6l, 8cyl
    • Peters Chrysler Jeep Dodge Ram (488 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Longview, TX / 488 miles away from McAllen, 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

    • 51,722 miles
    • No accidents, 2 owners, personal use only
    • 8'2” bed, 6.6l, 8cyl
    • Covert Bee Cave (285 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Bee Cave, TX / 285 miles away from McAllen, 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

    • 3,044 miles
    • No accidents, 1 owner, personal use only
    • Leif Johnson Ford of Manor (289 mi away)
    • Upgraded Engine
    Close

    Located in Manor, TX / 289 miles away from McAllen, TX

    Start the year off right!!! ASK US ABOUT OUR AT HOME TEST DRIVES & HOME DELIVERIES WITH HUGE SAVINGS @ RIATA FORD in Manor, TX just one mile East of 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: 1GT4UUEY4SF119164
    Stock: 52525911R
    Certified Pre-Owned: No
    Listed since: 04-13-2025

    • 154 miles
    • No accidents, 1 owner, personal use only
    • 8'2” bed, 6.6l, 8cyl
    • Lifted Trucks (318 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Humble, TX / 318 miles away from McAllen, TX

    This Lifted 2025 GMC Sierra 3500HD includes a 3-inch Cognito Lift with Fox 2.0 Shocks and 22-inch DDC Wheels with Toyo Open Country Tires Installed by...

    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: 1GT4UYEY2SF168449
    Stock: TX04102
    Certified Pre-Owned: No
    Listed since: 10-27-2024

  • 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.
    • 193 miles
    • No accidents, 1 owner, personal use only
    • 8'2” bed, 6.6l, 8cyl
    • Lifted Trucks (318 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Humble, TX / 318 miles away from McAllen, TX

    This 2025 GMC Sierra 3500HD includes a 3-inch Cognito Leveling kit with Fox 2.0 Shocks and 24-inch KG1 Wheels with Fury Tires Installed by our Lift Te...

    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: 1GT4UYEY0SF148278
    Stock: TX03995
    Certified Pre-Owned: No
    Listed since: 02-26-2025

    • 17,563 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Gullo Ford of Conroe - The Woodlands (329 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Conroe, TX / 329 miles away from McAllen, TX

    CARFAX One-Owner. Clean CARFAX. White Frost Tricoat 2025 GMC Sierra 3500HD Denali Ultimate 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Disclaim...

    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: 1GT4UYEY7SF116072
    Stock: S100695A
    Certified Pre-Owned: No
    Listed since: 06-05-2025

    • 604 miles
    • No accidents, 1 owner, personal use only
    • Hurst Autoplex Mitsubishi (461 mi away)
    • 4WD
    • Forge Perforated Lea...
    • Heated Driver & Fron...
    • Power Sunroof
    • Rear Cross Traffic A...
    Close

    Located in Hurst, TX / 461 miles away from McAllen, TX

    AUTOPLEX CUSTOMS FRESH BUILD!4'' Cognito Lift Kit,24'' American Force Wheels,Nitto Ridge Grappler Tires - 37x13.50R24LT,Full Chrome Delete,CARFAX One-...

    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: 1GT4UWEY8SF200549
    Stock: 10700
    Certified Pre-Owned: No
    Listed since: 04-03-2025

    • 665 miles
    • No accidents, 1 owner, personal use only
    • 8'2” bed, 6.6l, 8cyl
    • Lewisville Autoplex (477 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Lewisville, TX / 477 miles away from McAllen, TX

    CARFAX One-Owner. Clean CARFAX.Pre-Qualify for Low Finance Rate & 100k Mile Extended Service Plan, 90 Day/3k Mile Limited Warranty, Free Clean CARFAX ...

    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: 1GT4UYEY4SF157484
    Stock: 19851
    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.
    • 200 miles
    • No accidents, personal use only
    • 8'2” bed, 6.6l, 8cyl
    • Lewisville Autoplex (477 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Lewisville, TX / 477 miles away from McAllen, TX

    CARFAX One-Owner. Clean CARFAX.Pre-Qualify for Low Finance Rate & 100k Mile Extended Service Plan, 90 Day/3k Mile Limited Warranty, Free Clean CARFAX ...

    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: 1GT4UYEY7SF200764
    Stock: 20048
    Certified Pre-Owned: No
    Listed since: 12-12-2024

    • 128 miles
    • No accidents, 1 owner, personal use only
    • 8'2” bed, 6.6l, 8cyl
    • Lifted Trucks- McKinney (493 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in McKinney, TX / 493 miles away from McAllen, TX

    This Lifted 2025 GMC Sierra 3500HD includes a 5-inch BDS Lift with Fox 2.0 Shocks and 22-inch KG1 Wheels with Nitto Ridge Grappler Tires Installed by ...

    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: 1GT4UYEY5SF197055
    Stock: TX04415
    Certified Pre-Owned: No
    Listed since: 01-11-2025

    • 6,700 miles
    • No accidents, 1 owner, personal use only
    • Monahans Chevy Buick GMC (466 mi away)
    • Upgraded Engine
    Close

    Located in Monahans, TX / 466 miles away from McAllen, TX

    Downpour Metallic 2025 GMC Sierra 3500HD Denali Ultimate 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Sierra 3500HD Denali Ultimate, Duramax 6.6...

    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: 1GT4UYEY4SF208689
    Stock: SF208689A
    Certified Pre-Owned: Yes
    Listed since: 04-12-2025

    • 10,396 miles
    • No accidents, 1 owner, personal use only
    • Lifted Trucks- McKinney (493 mi away)
    • Four Wheel Drive
    • Forge Perforated Lea...
    • Heated Driver & Fron...
    • Sunroof
    • Apple CarPlay
    Close

    Located in McKinney, TX / 493 miles away from McAllen, TX

    This Lifted 2025 GMC Sierra 3500HD includes a 2-inch CST Lift with Fox 2.5 Shocks and 22-inch Fuel Wheels with Toyo Open Country Tires Installed by ou...

    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: 1GT4UWEY5SF112641
    Stock: TX05057
    Certified Pre-Owned: No
    Listed since: 05-20-2025

  • 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.
    • 3,764 miles
    • No accidents, 1 owner, personal use only
    • Hiley Buick GMC of Fort Worth (453 mi away)
    • Upgraded Engine
    • Heads up display
    • 360-degree camera
    • Towing Hitch
    Close

    Located in Fort Worth, TX / 453 miles away from McAllen, TX

    * CERTIFIED PRE OWNED * 3500 HD AT4 * DURAMAX 6.6L V8 * 4WD * TECH PKG * POWER ASSIST STEPS W LED LIGHTING * 13.4 TOUCHSCREEN W GOOGLE BUILT IN * APPL...

    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: 1GT4UVEY4SF125388
    Stock: U3007
    Certified Pre-Owned: No
    Listed since: 06-06-2025

    • 6,726 miles
    • No accidents, 1 owner, personal use only
    • Hiley Buick GMC of Fort Worth (453 mi away)
    • Blind Spot Monitorin...
    • Parking sensors
    • Upgraded Engine
    • Cooled Seats
    • Adaptive Cruise Cont...
    Close

    Located in Fort Worth, TX / 453 miles away from McAllen, TX

    * CERTIFIED PRE OWNED * 3500 HD SLT PREMIUM PKG * 6.6L V8 DURAMAX TURBODIESEL * 4WD * 13.4 TOUCHSCREEN W GOOGLE BUILT IN * HEATED / VENTILATED SEATS *...

    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: 1GT4UUEY0SF123762
    Stock: U3010
    Certified Pre-Owned: No
    Listed since: 04-16-2025

    • 17,206 miles
    • No accidents, 1 owner, personal use only
    • 8'2” bed, 6.6l, 8cyl
    • Kelly Grimsley Kia (463 mi away)
    • AWD/4WD
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Odessa, TX / 463 miles away from McAllen, 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

    • 295 miles
    • No accidents, personal use only
    • Musson Patout Buick GMC (468 mi away)
    • Sunroof/Moonroof
    • Upgraded Engine
    • Adaptive Cruise Cont...
    • Heads up display
    • Towing Hitch
    Close

    Located in New Iberia, LA / 468 miles away from McAllen, TX

    10-Speed Automatic, 4WD, Atmosphere/Brownstone Leather, 12-Way Power Driver Seat Adjuster w/Lumbar, 12-Way Power Passenger Seat Adjuster w/Lumbar, 120...

    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: 1GT4UWEY3SF234446
    Stock: GGS0115A
    Certified Pre-Owned: No
    Listed since: 02-14-2025

  • 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.
    • 38,762 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Nissan Of Boerne (247 mi away)
    • AWD/4WD
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Boerne, TX / 247 miles away from McAllen, 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

    • 71,770 miles
    • No accidents, 1 owner, personal use only
    • 6'7” bed, 6.6l, 8cyl
    • AutoNation USA Houston (307 mi away)
    • Five Star Dealer
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Houston, TX / 307 miles away from McAllen, TX

    Duramax Plus PackageSunroof; PowerSun/MoonroofLeather SeatsQuicksilver MetallicNavigation SystemGooseneck / 5Th Wheel Prep Package -- Hitch Plat...

    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: 1GT42WEY6KF223821
    Stock: KF223821
    Certified Pre-Owned: No
    Listed since: 05-20-2025

  • 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 / 1,784 miles away from McAllen, TX

    CarFax No Accidents Reported,Rare Find,Apple CarPlay,Back-Up Camera,Bluetooth,Satellite Radio,Tow Hitch,WiFi Hotspot,4-Wheel Disc Brakes,6-Speed A/T,8...

    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 (444 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Tire Pressure Warnin...
    Close

    Located in Mansfield, TX / 444 miles away from McAllen, 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

  • Price Drop
    • 49,285 miles
    • No accidents, 3 owners, personal use only
    • 8'2” bed, 6.6l, 8cyl
    • Driveway (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Bend, OR / 1,784 miles away from McAllen, TX

    CarFax No Accidents Reported,Rare Find,Apple CarPlay,Back-Up Camera,Bluetooth,Heated Seats,Heated Steering Wheel,Keyless Start,Leather Seats,Remote St...

    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: 1GT49UEY5MF198705
    Stock: MF198705J
    Certified Pre-Owned: No

Showing 169 - 189 out of 277 listings

Consumer Reviews for the GMC Sierra 3500HD

Read recent reviews for the GMC Sierra 3500HD
Overall Consumer Rating
4.3 out of 5 stars21 Reviews
Write a vehicle reviewSee all 21 reviews
  • 5 star
    (71%)
  • 4 star
    (0%)
  • 3 star
    (14%)
  • 2 star
    (14%)
  • 1 star
    (0%)
5 out of 5 stars

WHAT A TRUCK

Bill S., 04/05/2020
2020 GMC Sierra 3500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl 6A)
I purchased this Denali two weeks ago. I absolutely love this truck. The ride is so smooth and power band is incredible. What a huge difference between my 2008 GMC 2500HD Duramax, its like night and day... I love all the high tech features with the 2020's from the cameras to the front and rear LED lighting. Oh yea forgot about that first of its kind tailgate. Now that's a very … useful tailgate, I can see Ford, Dodge and Chevrolet using the same basic tailgate in the near future. I really cant wait to haul my 5th wheel with this truck. Once I make that first trip I will update this review regarding the towing... A big thank you for Thompsons GMC in Placerville, CA for such a great purchasing experience. It’s been about a year since I purchased my GMC 3500 Denali and wanted to update my review. I still love this truck so much. I’ve towed my 5th wheel RV approximately 8000K miles. This truck tows my 5th wheel like a dream. The cooling system is definitely a 100% improvement over my 2008 while towing in the warmer weather. About the only thing I’d like to see is GM add more information to the heads up display (HUD) like your blind spot indicators. I’m glad we bought when we did because I hear that dealers are having a tough time receiving new trucks. Bottom line is this, I’d buy this truck all over again absolutely No Regrets!!!!
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Used 2021 GMC Sierra 3500HD in McAllen, TX Values

Estimated values
2021 GMC Sierra 3500HD SLT 4dr Crew Cab 4WD LB (6.6L 8cyl Turbodiesel 10A) with no options
ConditionTrade-InPrivate PartyDealer Retail
Outstanding$41,768$45,877$50,008
Clean$41,003$44,992$48,994
Average$39,729$43,517$47,304
Rough$38,072$41,599$45,107

The average list price of a used 2021 GMC Sierra 3500HD in McAllen, Texas is $87,282. The average mileage on a used GMC Sierra 3500HD 2021 for sale in McAllen, Texas is 26,019. Based on the average mileage of 26,019 for used 2021 GMC Sierra 3500HD for sale in McAllen, 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 2021 in McAllen, Texas to be $39,729.

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