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8,103 listings
- Price Drop$62,999great price$13,637 below market
- 16,354 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Bowser Hyundai (Pleasant Hills, PA)
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Located in Pleasant Hills, PA / 1,291 miles away from San Antonio, TX
Priced below KBB Fair Purchase Price! Odometer is 32571 miles below market average! CARFAX One-Owner. Clean CARFAX. 2021 GMC Certified. 4WD Sierra 250...
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: 1GT49PEYXMF213216
Stock: G25286A
Certified Pre-Owned: No
Listed since: 05-07-2025 - Price Drop$53,896great price$9,959 below market
- 80,939 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Byers Ford (Delaware, OH)
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Located in Delaware, OH / 1,151 miles away from San Antonio, TX
2021 Onyx Black GMC Sierra 2500HD Crew Cab AT4 Duramax 6.6L V8 Turbodiesel 4WD This GMC Sierra 2500HD at Byers Ford has many features and is well equi...
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: 1GT49PEYXMF210915
Stock: F250108B
Certified Pre-Owned: No
Listed since: 05-03-2025 - Price Drop$60,536great price$10,521 below market
- 40,949 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Classic Chevrolet (Owasso, OK)
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Located in Owasso, OK / 497 miles away from San Antonio, TX
**4WD**, **ANDROID CARPLAY**, **APPLE CARPLAY**, **AUTO HEADLIGHTS**, **BLUETOOTH**, **HD RADIO**, **HEATED SEATS**, **KEYLESS ENTRY**, **LEATHER**, *...
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: 1GT49PEY7MF242706
Stock: P601820
Certified Pre-Owned: No
Listed since: 05-09-2025 - $58,615great price$9,926 below market
- 55,708 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Cape Coral Chrysler Dodge Jeep Ram (Cape Coral, FL)
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Located in Cape Coral, FL / 1,032 miles away from San Antonio, TX
🔥 Take your truck game to the next level with this 2021 GMC Sierra 2500HD AT4 4x4 Crew Cab—an absolute beast that blends luxury, power, and off-road ...
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: 1GT49PEYXMF249813
Stock: W5T668925B
Certified Pre-Owned: No
Listed since: 06-09-2025 - Price Drop$64,469good price$5,011 below market
- 23,931 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Driveway (In-stock online)
- Delivery available*
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Located in Temecula, CA / 1,126 miles away from San Antonio, TX
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 - $40,998great price$6,727 below market
- 40,732 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Price Pro (Maumee, OH)
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Located in Maumee, OH / 1,182 miles away from San Antonio, TX
6.6L V8, GMC Infotainment System, OnStar Services, Roll It Up Tonneau Cover, Keyless Entry, Power Locks And Windows, Cruise Control, Backup Camera, Bl...
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: 1GT49ME74MF259694
Stock: 25836A
Certified Pre-Owned: No
Listed since: 07-02-2025 - $67,900good price$5,563 below market
- 21,595 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Performance Buick GMC (Cedar Knolls, NJ)
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Located in Cedar Knolls, NJ / 1,566 miles away from San Antonio, TX
10-Speed Automatic, 4WD, Jet Black w/Perf Leather-Appointed Front Outboard Seat Trim. Odometer is 45505 miles below market average! CARFAX One-Owner. ...
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: 1GT49REY7MF214772
Stock: B2255
Certified Pre-Owned: No
Listed since: 06-04-2025 - New Listing$50,999great price$7,091 below market
- 50,401 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- AutoMax PreOwned Framingham (Framingham, MA)
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Located in Framingham, MA / 1,747 miles away from San Antonio, TX
Only 50k Miles - 2500HD 6.6 V8 4x4 SLT Premium X31 Off-Road Edition 4Door Crew Cab - Onyx Black exterior on Jet Black Leather interior with Navigatio...
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: 1GT49NE76MF117580
Stock: 162141U
Certified Pre-Owned: No
Listed since: 06-19-2025 - $49,999great price$6,448 below market
- 92,359 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Macdonald Motors Chrysler Dodge Jeep Ram (Bridgton, ME)
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Located in Bridgton, ME / 1,829 miles away from San Antonio, TX
Priced below KBB Fair Purchase Price! Summit White 2021 GMC Sierra 2500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-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: Yes
Features and Specs:
Listing Information:
VIN: 1GT49REY3MF260924
Stock: R5616B
Certified Pre-Owned: No
Listed since: 03-31-2025 - Price Drop$61,977good price$5,490 below market
- 46,140 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Mossy Nissan Poway (Poway, CA)
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Located in Poway, CA / 1,115 miles away from San Antonio, TX
Conquer any task with this 2021 GMC Sierra 2500HD Denali 4WD! Powered by a 6.6L V8 Turbo Diesel engine, this heavy-duty pickup delivers 445 horsepower...
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: 1GT49REY0MF144466
Stock: 766747
Certified Pre-Owned: No
Listed since: 06-24-2025 - $54,989great price$7,019 below market
- 72,130 miles
- No accidents, 2 owners, personal use
- 6'10” bed, 6.6l, 8cyl
- Corwin Motors Kalispell (Kalispell, MT)
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Located in Kalispell, MT / 1,543 miles away from San Antonio, TX
Our Diesel powered 2021 GMC Sierra 2500HD Denali Crew Cab 4X4 with the Ultimate Pack dominates your days with dynamic strength and luxurious style in ...
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: 1GT49REY4MF147533
Stock: 4147533
Certified Pre-Owned: No
Listed since: 04-09-2025 - New Listing$55,807great price$5,575 below market
- 79,954 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Quebedeaux Buick GMC (Tucson, AZ)
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Located in Tucson, AZ / 756 miles away from San Antonio, TX
Ebony Twilight Metallic 2021 GMC Sierra 2500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Black Leather.DA...
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: 1GT49REY7MF220829
Stock: 35042A
Certified Pre-Owned: No
Listed since: 07-08-2025 - Price Drop$57,777fair price$4,843 below market
- 83,853 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- John Megel Chevrolet (Dawsonville, GA)
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Located in Dawsonville, GA / 915 miles away from San Antonio, TX
10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather, 12-Volt Rear Auxiliary Power Outlet, 120-Volt Bed Mounted Power Outlet, 120-Volt Ins...
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: 1GT49PEY2MF227613
Stock: 20088
Certified Pre-Owned: No
Listed since: 05-29-2025 - $65,300fair price$2,193 below market
- 26,315 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Hometown Toyota (Ontario, OR)
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Located in Ontario, OR / 1,424 miles away from San Antonio, TX
Priced below KBB Fair Purchase Price! WON'T LAST LONG, 10-Speed Automatic, 4WD, Jet Black Leather, 12-Volt Rear Auxiliary Power Outlet, 120-Volt Bed M...
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: 1GT49REYXMF110681
Stock: 22886A
Certified Pre-Owned: No
Listed since: 05-29-2025 - Price Drop$59,841good price$3,613 below market
- 64,900 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- George Moore Chevrolet (Jacksonville, FL)
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Located in Jacksonville, FL / 1,023 miles away from San Antonio, TX
GMC Certified Pre-Owned Certified, 10-Speed Automatic, 4WD, Dark Walnut/Slate w/Perf Leather-Appointed Front Outboard Seat Trim, 10-Way Power Driver S...
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: 1GT49REY5MF267373
Stock: 299915A
Certified Pre-Owned: No
Listed since: 05-26-2025 - $50,995good price$4,051 below market
- 114,278 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Star GMC Quakertown (Quakertown, PA)
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Located in Quakertown, PA / 1,511 miles away from San Antonio, TX
CLEAN CARFAX 1 OWNER, 10-Speed Automatic, 4WD, Dark Walnut/Dark Ash Grey Leather, Automatic Emergency Braking, Denali Ultimate Package, Driver Alert 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: 1GT49REY9MF195898
Stock: Q450360A
Certified Pre-Owned: No
Listed since: 06-28-2025 - Price Drop$45,999good price$5,007 below market
- 85,895 miles
- 1 accident, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Tim's Truck Capital (Epsom, NH)
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Located in Epsom, NH / 1,776 miles away from San Antonio, TX
6-Speed Automatic, 4WD, Jet Black Leather.Tim's Truck Capital is very proud to offer this wonderful 2021 GMC Sierra 2500HD SLT X31 Off Road in Onyx ...
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: 1GT49NE75MF127159
Stock: MK2179
Certified Pre-Owned: No
Listed since: 03-24-2025 - $65,550good price$5,239 below market
- 29,582 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Handy Toyota (Saint Albans, VT)
- Five Star Dealer
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Located in Saint Albans, VT / 1,748 miles away from San Antonio, TX
Odometer is 36143 miles below market average! Clean CARFAX. CARFAX One-Owner. 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outle...
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: 1GT49REY4MF157513
Stock: 46296A
Certified Pre-Owned: No
Listed since: 05-16-2025 - $44,933great price$6,473 below market
- 80,554 miles
- 1 accident, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Kendall at the Idaho Center Auto Mall (Nampa, ID)
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Located in Nampa, ID / 1,389 miles away from San Antonio, TX
10-Speed Automatic, 4WD, Black Cloth, 10-Way Power Driver Seat Adjuster w/Lumbar, 12-Volt Rear Auxiliary Power Outlet, 120-Volt Bed Mounted Power Outl...
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: 1GT49MEYXMF283913
Stock: D152790A
Certified Pre-Owned: No
Listed since: 06-27-2025 - $67,550good price
- 24,427 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- THIScar (Tomball, TX)
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Located in Tomball, TX / 184 miles away from San Antonio, TX
As one of the largest online vehicle sales platforms in the nation, we sell and deliver vehicles all over the country every day and we offer guarantee...
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: 1GT49PEY2MF129634
Stock: B1129634
Certified Pre-Owned: No
Listed since: 07-06-2025 - $56,666good price$6,776 below market
- 82,764 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Quebedeaux Buick GMC (Tucson, AZ)
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Located in Tucson, AZ / 756 miles away from San Antonio, TX
Summit White 2021 GMC Sierra 2500HD AT4 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Le...
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: 1GT49PEY6MF165469
Stock: Q10691
Certified Pre-Owned: No
Listed since: 06-18-2025
Showing 1 - 21 out of 8,103 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.
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