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477 listings
- $55,582good price$3,479 below market
- 82,158 miles
- 1 accident, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Rivard Buick GMC (392 mi away)
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Located in Tampa, FL / 392 miles away from Mobile, AL
CARFAX One-Owner. Pacific Blue Metallic 2020 GMC Sierra 3500HD Denali Duramax 6.6L V8 Turbodiesel 4WD 10-Speed Automatic Leather Seats, Backup/Rearvie...
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: 1GT49WEY4LF189746
Stock: S3679A
Certified Pre-Owned: Yes
Listed since: 07-05-2025 - New Listing$65,998fair price$1,184 below market
- 27,853 miles
- No accidents, 1 owner, personal use only
- 8'2” bed, 6.6l, 8cyl
- CarMax Baton Rouge (181 mi away)
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Located in Baton Rouge, LA / 181 miles away from Mobile, AL
CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...
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: 1GT49WEY4LF336194
Stock: 26282516
Certified Pre-Owned: No - $46,995fair price$865 below market
- 91,550 miles
- No accidents, 4 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Don Franklin Chrysler Dodge Jeep Ram FIAT (483 mi away)
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Located in Somerset, KY / 483 miles away from Mobile, AL
Priced below KBB Fair Purchase Price! 2020 GMC 4WD Sierra 3500HD SLT Cardinal Red
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: 1GT49UEY3LF152448
Stock: LF152448
Certified Pre-Owned: No
Listed since: 04-21-2025 - $48,911fair price$385 below market
- 134,893 miles
- 1 accident, 3 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Serra Chevrolet Buick GMC (347 mi away)
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Located in Jackson, TN / 347 miles away from Mobile, AL
12-Volt Rear Auxiliary Power Outlet, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 2 USB Ports (First Row), 2 USB Ports I...
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: 1GT49WEY3LF125276
Stock: 5T37435A
Certified Pre-Owned: No
Listed since: 06-30-2025 - $47,995fair price
- 91,601 miles
- 1 accident, 1 owner, personal use
- 6'10” bed, 6.6l, 8cyl
- TX Auto Group Houston (449 mi away)
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Located in Houston, TX / 449 miles away from Mobile, AL
2020 GMC Sierra 3500 SLT Crew Cab - Duramax Diesel & SLT Convenience- Preferred Equipment Group 4SADuramax 6.6L V8 Turbo Diesel: $11,195SLT Convenienc...
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: 1GT49UEYXLF251705
Stock: 251705-AC
Certified Pre-Owned: No - 54,355 miles
- No accidents, 3 owners, personal use only
- 8'2” bed, 6.6l, 8cyl
- CarMax Gulf Freeway (435 mi away)
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Located in Houston, TX / 435 miles away from Mobile, AL
CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...
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: Yes
Features and Specs:
Listing Information:
VIN: 1GT49SEY5LF259893
Stock: 27352849
Certified Pre-Owned: No- Price Drop
- 47,245 miles
- 1 accident, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Rivard Buick GMC (392 mi away)
Close
Located in Tampa, FL / 392 miles away from Mobile, AL
CARFAX One-Owner. Onyx Black 2020 GMC Sierra 3500HD Denali Duramax 6.6L V8 Turbodiesel 4WD 10-Speed Automatic Leather Seats, Backup/Rearview Camera, R...
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 - New Listing
- 163,918 miles
- 1 accident, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Susan Schein Automotive (193 mi away)
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Located in Pelham, AL / 193 miles away from Mobile, AL
This RED 2020 GMC Sierra 3500HD would be a welcomed addition to your family or business. It comes well-equipped with: To be sure you don't miss out,...
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: 1GT49VEY8LF302608
Stock: 302608-P
Certified Pre-Owned: No
Listed since: 07-21-2025 - $60,800good price$4,285 below market
- 60,143 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Greenway Kia of Franklin (367 mi away)
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Located in Franklin, TN / 367 miles away from Mobile, AL
Clean Carfax. 2021 GMC Sierra 3500HD Denali Ebony Twilight MetallicCall 615-224-7973 for your best deal today! This vehicle has been through an extens...
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: 1GT49WEYXMF149592
Stock: MF149592
Certified Pre-Owned: No
Listed since: 06-30-2025 - 72,015 miles
- No accidents, 1 owner, personal use only
- 8'2” bed, 6.6l, 8cyl
- Twin City Buick GMC (425 mi away)
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Located in Alcoa, TN / 425 miles away from Mobile, AL
This vehicle is located at Twin City Auto Center 3076 Airport HWY Alcoa TN 37701, 865-970-3900! This 2019 GMC Sierra 3500HD Denali is loaded with th...
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: 1GT42WEY8KF241642
Stock: KF241642E
Certified Pre-Owned: No
Listed since: 06-12-2025- New Listing
- 22,738 miles
- No accidents, 1 owner, personal use only
- AutoNation USA Sanford (423 mi away)
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Located in Sanford, FL / 423 miles away from Mobile, AL
Engine; Duramax 6.6L Turbo-Diesel V8; B20-Diesel CompatibleDenali Ultimate PackageTechnology PackageAssist Steps; Power-RetractableSunroof; Power...
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: 1GT49WEY6MF251651
Stock: MF251651
Certified Pre-Owned: No
Listed since: 07-21-2025 - 89,795 miles
- No accidents, 2 owners, corporate fleet vehicle
- 6'7” bed, 6.6l, 8cyl
- CRM Motors (195 mi away)
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Located in Pelham, AL / 195 miles away from Mobile, AL
Looking for a truck that can handle any task with ease? Look no further than this White 2019 GMC Sierra 3500HD! This beast of a truck not only looks s...
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: 1GT42WEY6KF210860
Stock: 210860
Certified Pre-Owned: No- Price Drop
- 48,753 miles
- No accidents, 1 owner, personal use only
- Audi Jacksonville (390 mi away)
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Located in Jacksonville, FL / 390 miles away from Mobile, AL
Used For Sale Near Me. 2021 GMC Sierra 3500HD Cayenne Red Tintcoat Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, ...
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: 1GT49WEY4MF217949
Stock: MF217949C
Certified Pre-Owned: No
Listed since: 06-21-2025 - 106,823 miles
- No accidents, 1 owner, personal use
- 8'2” bed, 6.6l, 8cyl
- Chrysler Dodge Jeep Ram of Albertville (270 mi away)
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Located in Albertville, AL / 270 miles away from Mobile, AL
CARFAX One-Owner. **Call Phillip @ 256-558-8021** 2021 GMC Sierra 3500HD SLT Summit White 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel** Backu...
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: 1GT49UEYXMF304498
Stock: P1390
Certified Pre-Owned: No
Listed since: 02-23-2024- New ListingNot Priced
- 119,151 miles
- No accidents, 1 owner, corporate fleet vehicle
- Carsandpickups.com (469 mi away)
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Located in Katy, TX / 469 miles away from Mobile, AL
Stock #115233**1 Owner*Clean Carfax*4x4**6.6L Duramax V8 Turbo Diesel Engine**Allison Automatic Transmission**Crew Cab Denali Edition**Brand New 20" L...
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: 1GT49WEYXMF115233
Stock: 115233
Certified Pre-Owned: No
Listed since: 07-15-2025 - Price Drop
- 30,044 miles
- 1 accident, 1 owner, personal use only
- 8'2” bed, 6.6l, 8cyl
- Porsche of Greenville (437 mi away)
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Located in Greenville, SC / 437 miles away from Mobile, AL
RECALL NOTICE: Some vehicles offered for sale may be subject to unrepaired manufacturer safety recalls. To determine the recall status of a vehicle, v...
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: 1GT49WEY7MF177754
Stock: GJL250633B
Certified Pre-Owned: No
Listed since: 07-02-2025 - 70,634 miles
- No accidents, 1 owner, personal use
- 6'10” bed, 6.6l, 8cyl
- Gary Mathews Motors (403 mi away)
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Located in Clarksville, TN / 403 miles away from Mobile, AL
Bluetooth, Navigation System/ GPS, USB Port, Heated Seats, Cooled Seats, Remote Start, Rear View Camera/ Backup Camera, Sunroof/ Moonroof, Blind Spot ...
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: 1GT49WEY7MF299871
Stock: L11991
Certified Pre-Owned: No
Listed since: 05-10-2025- Price Drop
- 61,373 miles
- 1 accident, 1 owner, personal use only
- Gravity Autos Roswell (317 mi away)
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Located in Roswell, GA / 317 miles away from Mobile, AL
$14,000 IN OPTIONS! DURAMAX 6.6L V8 TURBODIESEL ENGINE, DENALI ULTIMATE PACKAGE, GOOSENECK 5TH WHEEL PREP PACKAGE, PACIFIC BLUE METALLIC PAINT & MORE!...
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: 1GT49WEY2MF167276
Stock: X167276
Certified Pre-Owned: No
Listed since: 07-03-2025 - New Listing
- 88,683 miles
- 6'10” bed, 6.6l, 8cyl
- CarMax Fort Bend (465 mi away)
Close
Located in Richmond, TX / 465 miles away from Mobile, AL
CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
Listing Information:
VIN: 1GT49SEY7MF238271
Stock: 27228382
Certified Pre-Owned: No - New Listing
- 123,250 miles
- 2 accidents, 2 owners, personal use only
- 8'2” bed, 6.6l, 8cyl
- Susan Schein Automotive (193 mi away)
Close
Located in Pelham, AL / 193 miles away from Mobile, AL
This Quicksilver Metallic 2019 GMC Sierra 3500HD would be a welcomed addition to your family or business. It comes well-equipped with: 1 Subwoofer, 11...
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: 1GT42WEY7KF238599
Stock: 238599-A
Certified Pre-Owned: No
Listed since: 05-15-2025 - New Listing
- 46,346 miles
- 6'10” bed, 6.6l, 8cyl
- Rivard Buick GMC (392 mi away)
Close
Located in Tampa, FL / 392 miles away from Mobile, AL
Recent Arrival! Cayenne Red Tintcoat 2021 GMC Sierra 3500HD Denali Duramax 6.6L V8 Turbodiesel 4WD 10-Speed Automatic Leather Seats, Backup/Rearview C...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
Listing Information:
VIN: 1GT49WEY2MF136805
Stock: S4336B
Certified Pre-Owned: No
Listed since: 07-21-2025
Showing 1 - 21 out of 477 listings
Consumer Reviews for the GMC Sierra 3500HD
Read recent reviews for the GMC Sierra 3500HD
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!!!!
Used 2020 GMC Sierra 3500HD in Mobile, AL Values
Estimated values
2020 GMC Sierra 3500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $45,315 | $47,301 | $49,218 |
| Clean | $44,355 | $46,271 | $48,118 |
| Average | $42,755 | $44,555 | $46,284 |
| Rough | $40,674 | $42,323 | $43,900 |
The average list price of a used 2020 GMC Sierra 3500HD in Mobile, Alabama is $56,168. The average mileage on a used GMC Sierra 3500HD 2020 for sale in Mobile, Alabama is 77,777. Based on the average mileage of 77,777 for used 2020 GMC Sierra 3500HD for sale in Mobile, AL and using an average vehicle condition rating, which means the vehicle may have a few mechanical and/or cosmetic problems and may require a considerable amount of reconditioning, we appraise the average trade-in value of a used GMC Sierra 3500HD 2020 in Mobile, Alabama to be $42,755.
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