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260 listings
- New Listing$59,950great price$10,168 below market
- 44,669 miles
- 6'10” bed, 6.6l, 8cyl
- Leesburg Buick GMC (20 mi away)
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Located in Leesburg, VA / 20 miles away from Frederick, MD
Diesel Power. AT4 Prestige. 2021 GMC Sierra 2500HD AT4 4WD in Pacific Blue MetallicThis 2021 GMC Sierra 2500HD AT4 Crew Cab 4WD is the ultimate ble...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
Listing Information:
VIN: 1GT49PEY8MF219547
Stock: 40081A
Certified Pre-Owned: No
Listed since: 05-09-2025 - Price Drop$56,999good price$2,562 below market
- 45,966 miles
- No accidents, 1 owner, personal use
- 6'10” bed, 6.6l, 8cyl
- Country Chevrolet (49 mi away)
- Home delivery*
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Located in Warrenton, VA / 49 miles away from Frederick, MD
2021 GMC Sierra 2500HD Denali Onyx Black 4WD 6.6L V8 6-Speed Automatic 6-Speed Automatic, 4WD, Jet Black Leather, 10-Way Power Driver Seat Adjuster w/...
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: 1GT49RE78MF256052
Stock: P9059
Certified Pre-Owned: No
Listed since: 06-10-2025 - $62,987fair price$2,049 above market
- 47,905 miles
- No accidents, 2 owners, personal use
- 6'10” bed, 6.6l, 8cyl
- Morgan Automotive (76 mi away)
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Located in Manheim, PA / 76 miles away from Frederick, MD
CLEAN CARFAX!!This powerful 2021 GMC Sierra 2500 AT4 Crew Cab 4WD with the AT4 Preferred Package combines heavy-duty strength with trail-ready refinem...
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: 1GT49PEY0MF272209
Stock: J272209
Certified Pre-Owned: No - 64,998 miles
- 1 accident, 1 owner, personal use only
- 8'2” bed, 6.6l, 8cyl
- i.g. Burton Buick GMC of Glen Burnie (44 mi away)
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Located in Glen Burnie, MD / 44 miles away from Frederick, MD
**GM CERTIFIED, 4D Crew Cab, 6.6L V8, 6-Speed Automatic, 4WD, Summit White, Jet Black w/Cloth Seat Trim, 17" Steel Wheels, 2-Speed Electronic Shift Tr...
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: 1GT49LE7XMF167239
Stock: G251362A
Certified Pre-Owned: Yes
Listed since: 06-02-2025- $56,900great price$7,802 below market
- 51,756 miles
- No accidents, 3 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Preston Ford of Denton (91 mi away)
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Located in Denton, MD / 91 miles away from Frederick, MD
Sierra 2500HD AAT4, 4D Crew Cab, Duramax 6.6L V8 Turbodiesel, 10-Speed Automatic, 4WD, Summit White, Jet Black With Kalahari Accents Leather.Priced be...
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: 1GT49PEY8LF346281
Stock: F242420C
Certified Pre-Owned: No
Listed since: 07-12-2025 - New Listing$56,990good price$6,233 below market
- 46,516 miles
- No accidents, 3 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Carvana - Baltimore (45 mi away)
- Home delivery*
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Located in Baltimore, MD / 45 miles away from Frederick, MD
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: 1GT49NEY8LF180705
Stock: 2003730769
Certified Pre-Owned: No
Listed since: 06-14-2025 - 58,377 miles
- Insurance loss reported, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Mr. Car of Glen Burnie (44 mi away)
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Located in Glen Burnie, MD / 44 miles away from Frederick, MD
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Issue reported
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GT49REY4MF131610
Stock: MRC131610D
Certified Pre-Owned: No
Listed since: 05-05-2023- Price Drop$55,995fair price$616 above market
- 61,046 miles
- No accidents, 1 owner, corporate fleet vehicle
- 6'10” bed, 6.6l, 8cyl
- Imperial Highline (40 mi away)
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Located in Manassas, VA / 40 miles away from Frederick, MD
LOADED WITH VALUE! Comes equipped with: Air Conditioning, Navigation System. This GMC Sierra 2500HD also includes Power Driver's Seat, Climate Control...
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: 1GT19PEY7NF337626
Stock: 37626
Certified Pre-Owned: No
Listed since: 03-13-2024 - Price Drop
- 79,337 miles
- 1 accident, 1 owner, personal use only
- 8'2” bed, 6.6l, 8cyl
- Preston Ford of Denton (91 mi away)
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Located in Denton, MD / 91 miles away from Frederick, MD
Sierra 2500HD SLE, Double Cab, 6.6L V8, 6-Speed Automatic, 4WD, Onyx Black, Black Cloth.Founded in 1975, Preston has been providing a friendly, no-has...
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: 1GT59ME75NF114993
Stock: DX240920A
Certified Pre-Owned: No
Listed since: 06-18-2025 - Price Drop
- 123,291 miles
- No accidents, 3 owners, personal use only
- 8'2” bed, 6.6l, 8cyl
- Classic Motors (27 mi away)
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Located in Finksburg, MD / 27 miles away from Frederick, MD
***MD STATE INSPECTED**2022 GMC SIERRA 2500HD DOUBLE CAB ***LONG BED***6.6 V8 TURBO DIESEL** 10-SPEED ALLISON TRANSMISSION**SLT PREFERRED PACKAGE***4X...
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: 1GT59NEY9NF257878
Stock: NF257878
Certified Pre-Owned: No - New Listing$59,590great price$5,369 below market
- 53,772 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Carvana (In-stock online)
- Home delivery*
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Located in Columbus, OH / 301 miles away from Frederick, MD
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: 1GT49REY2MF301219
Stock: 2003799744
Certified Pre-Owned: No
Listed since: 06-10-2025 - Price Drop$62,200great price$7,379 below market
- 23,931 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Driveway (In-stock online)
- Home delivery*
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Located in Temecula, CA / 2,226 miles away from Frederick, MD
CarFax No Accidents Reported,Low Mileage,Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Heads-Up Display,Heated Seats,Heated Stee...
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: 1GT49REY9MF164280
Stock: MF164280P
Certified Pre-Owned: No - New Listing$53,000good price$4,244 below market
- 85,136 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Faulkner Subaru Of Mechanicsburg (63 mi away)
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Located in Mechanicsburg, PA / 63 miles away from Frederick, MD
2023 GMC Sierra 2500HD AT4Clean CARFAX. Apple Carplay/ Android Auto!, 6-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather, 10-Way Power Dr...
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: 1GT49PE75PF164907
Stock: PF164907
Certified Pre-Owned: No
Listed since: 07-25-2025 - Price Drop$51,590good price$3,332 below market
- 104,258 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Carvana (In-stock online)
- Home delivery*
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Located in Oklahoma City, OK / 1,134 miles away from Frederick, MD
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: 1GT19REY9MF218809
Stock: 2003623919
Certified Pre-Owned: No
Listed since: 06-05-2025 - New Listing$56,990fair price$1,311 above market
- 88,428 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Carvana (In-stock online)
- Home delivery*
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Located in Cleveland, OH / 270 miles away from Frederick, MD
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: 1GT49REY5MF245440
Stock: 2003779347
Certified Pre-Owned: No
Listed since: 06-14-2025 - Price Drop$58,990fair price$4,173 below market
- 41,076 miles
- 1 accident, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Carvana (In-stock online)
- Home delivery*
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Located in Buffalo, NY / 251 miles away from Frederick, MD
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: 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: 1GT49PE72MF236674
Stock: 2003880154
Certified Pre-Owned: No
Listed since: 07-10-2025 - $60,590fair price
- 62,086 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Carvana (In-stock online)
- Home delivery*
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Located in San Antonio, TX / 1,380 miles away from Frederick, MD
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: 1GT49REY0MF187544
Stock: 2003912027
Certified Pre-Owned: No
Listed since: 07-20-2025 - New Listing$60,998fair price$2,306 below market
- 45,985 miles
- 6'10” bed, 6.6l, 8cyl
- CarMax (In-stock online)
- Transfer available from GA to MD*
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Located in Kennesaw, GA / 544 miles away from Frederick, MD
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: 1GT49REY1MF236959
Stock: 27634387
Certified Pre-Owned: No - Price Drop$57,422fair price$652 above market
- 75,662 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Driveway (In-stock online)
- Home delivery*
Close
Located in Spokane, WA / 2,059 miles away from Frederick, MD
CarFax No Accidents Reported,CarFax 1-Owner,Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Heated Seats,Heated Steering Wheel,Key...
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: 1GT49REY4MF274377
Stock: MF274377B
Certified Pre-Owned: No - New Listing$58,998fair price$810 below market
- 59,330 miles
- 6'10” bed, 6.6l, 8cyl
- CarMax (In-stock online)
- Transfer available from CA to MD*
Close
Located in Buena Park, CA / 2,265 miles away from Frederick, MD
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: 1GT49REY9MF266095
Stock: 27616274
Certified Pre-Owned: No - $67,999fair price$2,112 above market
- 32,086 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Country Chevrolet (49 mi away)
- Home delivery*
Close
Located in Warrenton, VA / 49 miles away from Frederick, MD
2023 GMC Sierra 2500HD Denali Onyx Black 4WD Duramax 6.6L V8 Turbodiesel 10-Speed Automatic 10-Speed Automatic, 4WD, Jet Black Leather, Forward Collis...
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: 1GT49REY5PF194980
Stock: P9140
Certified Pre-Owned: No
Listed since: 07-10-2025
Showing 1 - 21 out of 260 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 2021 GMC Sierra 2500HD in Frederick, MD Values
Estimated values
2021 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 | $41,841 | $45,020 | $48,216 |
| Clean | $41,076 | $44,152 | $47,238 |
| Average | $39,799 | $42,704 | $45,609 |
| Rough | $38,140 | $40,822 | $43,491 |
The average list price of a used 2021 GMC Sierra 2500HD in Frederick, Maryland is $56,166. The average mileage on a used GMC Sierra 2500HD 2021 for sale in Frederick, Maryland is 61,696. Based on the average mileage of 61,696 for used 2021 GMC Sierra 2500HD for sale in Frederick, MD 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 2021 in Frederick, Maryland to be $39,799.
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* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.