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2,085 listings
- 99,484 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Heath Attaway Auto Sales (254 mi away)
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Located in Cullman, AL / 254 miles away from Mobile, AL
Visit Heath Attaway Auto Sales online at heathattawayautosales.com to see more pictures of this vehicle or call us at 256-735-4201 today to schedule ...
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: 1GT49PEY1LF278762
Stock: PA3001
Certified Pre-Owned: No- 53,308 miles
- No accidents, 1 owner, personal use only
- Alm Mall Of Georgia (338 mi away)
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Located in Buford, GA / 338 miles away from Mobile, AL
$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- Price Drop
- 85,038 miles
- 1 accident, 4 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- New Smyrna Chevrolet (447 mi away)
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Located in New Smyrna Beach, FL / 447 miles away from Mobile, AL
**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 - Price Drop
- 71,340 miles
- No accidents, 1 owner, personal use only
- Carvana - Tampa (392 mi away)
- Home delivery*
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Located in Tampa, FL / 392 miles away from Mobile, AL
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 - 57,537 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Gibson Truck World (434 mi away)
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Located in Sanford, FL / 434 miles away from Mobile, AL
$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: Yes
Features and Specs:
Listing Information:
VIN: 1GT49REY1LF243974
Stock: 47016A
Certified Pre-Owned: No
Listed since: 05-13-2025- 57,650 miles
- No accidents, 1 owner, personal use only
- Hudson Nissan of Summerville (497 mi away)
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Located in Summerville, SC / 497 miles away from Mobile, AL
2020 GMC Sierra 2500HD Denali 4D Crew Cab Summit White Duramax 6.6L V8 Turbodiesel 4WD 10-Speed AutomaticOdometer is 9182 miles below market average...
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- Price Drop
- 74,643 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- GMC Fort Walton Beach (93 mi away)
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Located in Fort Walton Beach, FL / 93 miles away from Mobile, AL
10-Speed Automatic, 4WD, Jet Black Leather. Odometer is 2777 miles below market average! Denali Ultimate Package (Power Sunroof), Driver Alert Package...
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 - New Listing
- 90,752 miles
- No accidents, 3 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Gwatney Buick GMC Sherwood (369 mi away)
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Located in Sherwood, AR / 369 miles away from Mobile, AL
Dark Sky Metallic 2020 GMC Sierra 2500HD SLT 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Dark Walnut/Slate Leather.Rec...
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: Yes
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GT59NEYXLF149881
Stock: P5659
Certified Pre-Owned: No
Listed since: 06-09-2025 - 71,989 miles
- No accidents, 1 owner, personal use
- 6'10” bed, 6.6l, 8cyl
- Gwatney Buick GMC Sherwood (369 mi away)
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Located in Sherwood, AR / 369 miles away from Mobile, AL
Clean CARFAX. Summit White 2020 GMC Sierra 2500HD AT4 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel This Price may require financing through deal...
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: 1GT49PEY2LF213189
Stock: 31265A
Certified Pre-Owned: No- 136,756 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Auto Boutique Florida (394 mi away)
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Located in Jacksonville, FL / 394 miles away from Mobile, AL
Carfax and Autocheck accident free.WORK TRUCK PREFERRED EQUIPMENT GROUP Includes Standard Equipment, TRANSMISSION, 6-SPEED AUTOMATIC, HEAVY-DUTY (STD)...
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: 1GT49LE75LF119579
Stock: 19234
Certified Pre-Owned: No
Listed since: 06-04-2025- 148,377 miles
- No accidents, 2 owners, corporate fleet vehicle
- 6'10” bed, 6.6l, 8cyl
- B & B Automotive (272 mi away)
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Located in Albertville, AL / 272 miles away from Mobile, AL
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- $61,900great price$9,698 below market
- 34,918 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Gwatney Buick GMC Sherwood (369 mi away)
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Located in Sherwood, AR / 369 miles away from Mobile, AL
Clean CARFAX. Ebony Twilight Metallic 2021 GMC Sierra 2500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel This Price may require financin...
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: 1GT49REYXMF243909
Stock: 31478A
Certified Pre-Owned: No
Listed since: 05-21-2025 - 70,636 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Kaiser Buick GMC (428 mi away)
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Located in Deland, FL / 428 miles away from Mobile, AL
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 (338 mi away)
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Located in Cumming, GA / 338 miles away from Mobile, AL
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- 70,401 miles
- 3 accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Campbell Chevrolet of Bowling Green (445 mi away)
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Located in Bowling Green, KY / 445 miles away from Mobile, AL
2020 GMC Sierra 2500HD Denali 4D Crew Cab Red Quartz Tintcoat 4WD 6-Speed Automatic 6.6L V8At Campbell Chevrolet- We make it easy! Shop over 300 new...
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: Yes
Features and Specs:
Listing Information:
VIN: 1GT49RE79LF327693
Stock: 8573
Certified Pre-Owned: No
Listed since: 03-25-2025- 143,180 miles
- 2 accidents, 3 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Greenway Ford (440 mi away)
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Located in Orlando, FL / 440 miles away from Mobile, AL
***Apple Car Play***Android Auto***, **4X4 **, **Back-Up Camera**, **Blind Spot Monitoring**, **Diesel**, **Reverse Parking Assistance**, 12-Volt Rear...
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: 1GT49REYXLF309552
Stock: LF309552
Certified Pre-Owned: No
Listed since: 05-21-2025- Price Drop$36,990great price$3,977 below market
- 105,755 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Sterling Buick GMC (232 mi away)
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Located in Opelousas, LA / 232 miles away from Mobile, AL
WiFi Hotspot, Onboard Communications System, Running Boards, Hitch, X31 OFF-ROAD PACKAGE, SEAT, CLOTH REAR WITH STORAGE PACKAGE... AND MORE!KEY FEATUR...
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: 1GT49ME76MF260510
Stock: G21588A
Certified Pre-Owned: No
Listed since: 03-14-2025 - 203,380 miles
- 1 accident, 1 owner, corporate fleet vehicle
- 6'10” bed, 6.6l, 8cyl
- B & B Automotive (272 mi away)
Close
Located in Albertville, AL / 272 miles away from Mobile, AL
2020 GMC SIERRA 2500 SLE 4X4 6.6 DURAMAX IT HAS 203K ON THE MILES... NICE TRUCK AND RUNS GREAT... IT HAS POWER WINDOWS, LOCKS, MIRRORS, CRUISE, TILT, ...
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: 1GT49MEY2LF256588
Stock: 25-094
Certified Pre-Owned: No- 72,777 miles
- 1 accident, 2 owners, corporate fleet vehicle
- 6'10” bed, 6.6l, 8cyl
- Gary Mathews Motors (405 mi away)
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Located in Clarksville, TN / 405 miles away from Mobile, AL
Bluetooth, Navigation System/ GPS, iPod Adapter, Lift Kit, USB Port, Heated Seats, Remote Start, Rear View Camera/ Backup Camera, Satellite Radio/ XM,...
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: 1GT49REY5LF128519
Stock: K14192
Certified Pre-Owned: No
Listed since: 05-21-2025- $47,900great price$7,260 below market
- 128,569 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Stan King GM SuperStore (149 mi away)
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Located in Brookhaven, MS / 149 miles away from Mobile, AL
Come see this 2021 GMC Sierra 2500HD AT4. Its Automatic transmission and Turbocharged Diesel V8 6.6L/403 engine will keep you going. This GMC Sierra 2...
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: 1GT49PEY0MF137795
Stock: 727125A
Certified Pre-Owned: No
Listed since: 06-02-2025 - 142,890 miles
- 2 accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Glynn Smith Chevrolet GMC (213 mi away)
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Located in Opelika, AL / 213 miles away from Mobile, AL
NA.
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: 1GT49PEY0LF239175
Stock: S11491A
Certified Pre-Owned: No
Listed since: 05-17-2025
Showing 22 - 42 out of 2,085 listings
Consumer Reviews for the GMC Sierra 2500HD
Read recent reviews for the GMC Sierra 2500HD
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.
Used 2020 GMC Sierra 2500HD in Mobile, AL Values
Estimated values
2020 GMC Sierra 2500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $35,082 | $38,077 | $40,967 |
| Clean | $34,339 | $37,248 | $40,051 |
| Average | $33,100 | $35,866 | $38,524 |
| Rough | $31,489 | $34,070 | $36,540 |
The average list price of a used 2020 GMC Sierra 2500HD in Mobile, Alabama is $51,572. The average mileage on a used GMC Sierra 2500HD 2020 for sale in Mobile, Alabama is 94,441. Based on the average mileage of 94,441 for used 2020 GMC Sierra 2500HD 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 2500HD 2020 in Mobile, Alabama to be $33,100.
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