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$50,981great price$9,973 below market- 63,288 miles
- 6'10” bed, 6.6l, 8cyl
- 86 mi away
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Located in Tampa, FL / 86 miles away from Ocala, FL
Summit White 2021 GMC Sierra 2500HD AT4 Duramax 6.6L V8 Turbodiesel 4WD 10-Speed Automatic Leather Seats, Sunroof/Moonroof, Heated/Cooled Seats, Backu...
- Listing Information:
- VIN:
- 1GT49PEY3MF242220
- Stock:
- T6559A
- Certified Pre-Owned:
- No
- Listed since:
- 10-16-2026
$60,570good price$3,696 below market- 19,342 miles
- 6'10” bed, 6.6l, 8cyl
- 86 mi away
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Located in Tampa, FL / 86 miles away from Ocala, FL
CARFAX One-Owner. Recent Arrival! Cayenne Red 2021 GMC Sierra 2500HD Denali Duramax 6.6L V8 Turbodiesel 4WD 10-Speed Automatic Leather Seats, Sunroof/...
- Listing Information:
- VIN:
- 1GT49REY5MF131406
- Stock:
- T3917AA
- Certified Pre-Owned:
- No
- Listed since:
- 10-27-2026
$53,999fair price$5,189 below market- 70,453 miles
- 6'10” bed, 6.6l, 8cyl
- 83 mi away
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Located in Tampa, FL / 83 miles away from Ocala, FL
NO DEALER FEES. NO GAMES. NO SURPRISES. JUST REAL PRICING. AT VETERANS FORD, ONLY TAX AND REGISTRATION REMAIN.This 2021 GMC Sierra 2500HD AT4 Premium ...
- Listing Information:
- VIN:
- 1GT49PEY9MF222473
- Stock:
- MF222473
- Certified Pre-Owned:
- No
- Listed since:
- 10-28-2026
- Price Drop
$60,232fair price$974 below market- 37,658 miles
- 6'10” bed, 6.6l, 8cyl
- 49 mi away
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Located in Brooksville, FL / 49 miles away from Ocala, FL
At Buick GMC Brooksville, we believe buying a vehicle should be a straightforward, stress-free experience built on honesty and transparency. That's wh...
- Listing Information:
- VIN:
- 1GT49REY9MF216409
- Stock:
- MF216409
- Certified Pre-Owned:
- Yes
- Listed since:
- 07-04-2026
$52,650fair price$3,431 below market- 90,993 miles
- 6'10” bed, 6.6l, 8cyl
- 77 mi away
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Located in Holiday, FL / 77 miles away from Ocala, FL
HEAVY DUTY CAPABILITY. AT4 OFF ROAD STYLE. GMC POWER! The 2021 GMC Sierra 2500HD AT4 combines heavy duty truck capability, rugged off road inspired st...
- Listing Information:
- VIN:
- 1GT49PEY7MF195502
- Stock:
- X138039C
- Certified Pre-Owned:
- No
- Listed since:
- 10-31-2026
- Price Drop
$53,586fair price$1,273 below market- 81,283 miles
- 6'10” bed, 6.6l, 8cyl
- 86 mi away
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Located in Jacksonville, FL / 86 miles away from Ocala, FL
This 2021 GMC Sierra 2500HD Denali combines capability with refinement. The Duramax 6.6L turbodiesel engine and 4WD system handle demanding tasks whil...
- Listing Information:
- VIN:
- 1GT49REY0MF167455
- Stock:
- CFJTMF167455
- Certified Pre-Owned:
- No
- Listed since:
- 08-26-2026
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Located in Ocala, FL / 4 miles away from Ocala, FL
This 2021 GMC Sierra 2500HD Denali delivers premium capability and refined comfort in a powerful diesel package. With the legendary Duramax 6.6L V8 Tu...
- Listing Information:
- VIN:
- 1GT49REY2MF144131
- Stock:
- 26M744A
- Certified Pre-Owned:
- No
- Listed since:
- 10-19-2026
- Price Drop
$46,389good price$7,519 below market- 97,837 miles
- 6'10” bed, 6.6l, 8cyl
- 81 mi away
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Located in Jacksonville, FL / 81 miles away from Ocala, FL
- Listing Information:
- VIN:
- 1GT49PEY5MF195935
- Stock:
- 17973
- Certified Pre-Owned:
- No
$46,110great price$5,162 below market- 109,646 miles
- 6'10” bed, 6.6l, 8cyl
- 4 mi away
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Located in Ocala, FL / 4 miles away from Ocala, FL
This 2020 GMC Sierra 2500HD Denali delivers the capability and refinement you expect from a premium heavy-duty truck built to handle demanding work an...
- Listing Information:
- VIN:
- 1GT49REY8LF154127
- Stock:
- 26K597A
- Certified Pre-Owned:
- No
- Listed since:
- 07-28-2026
- Price Drop
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Located in Titusville, FL / 90 miles away from Ocala, FL
This 2021 GMC Sierra 2500HD Base delivers serious capability with its powerful 6.6L V8 engine paired with a 6-speed automatic transmission. Built for ...
- Listing Information:
- VIN:
- 1GT08LE74MF171773
- Stock:
- 171773T
- Certified Pre-Owned:
- Yes
- Listed since:
- 08-25-2026
$51,000great price$10,259 below market- 84,116 miles
- 6'10” bed, 6.6l, 8cyl
- 67 mi away
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Located in Saint Augustine, FL / 67 miles away from Ocala, FL
This 2022 GMC Sierra 2500HD AT4 commands the road with serious capability. Built on a 6.6L V8 Diesel Turbocharged engine paired with a 10-Speed Automa...
- Listing Information:
- VIN:
- 1GT49PEY0NF317537
- Stock:
- NF317537
- Certified Pre-Owned:
- No
- Listed since:
- 10-05-2026
- Price Drop
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Located in Tampa, FL / 81 miles away from Ocala, FL
*Call today to schedule your test drive! (813) 443-8244. Se habla espanol! *Personal checks not accepted. Cashier's checks only and must be verified b...
- Listing Information:
- VIN:
- 1GT49PE75MF293564
- Stock:
- 293564
- Certified Pre-Owned:
- No
- Listed since:
- 10-14-2026
- Price Drop
$54,047good price$3,715 below market- 73,107 miles
- 6'10” bed, 6.6l, 8cyl
- 52 mi away
- Home delivery*
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Located in Deland, FL / 52 miles away from Ocala, FL
Elevate your driving experience with this exceptional 2022 GMC Sierra 2500HD Denali. Meticulously crafted to deliver uncompromising power, advanced te...
- Listing Information:
- VIN:
- 1GT49REY6NF147647
- Stock:
- 36154AT
- Certified Pre-Owned:
- No
- Listed since:
- 04-18-2026
$57,778good price$2,086 below market- 44,192 miles
- 6'10” bed, 6.6l, 8cyl
- 34 mi away
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Located in Crystal River, FL / 34 miles away from Ocala, FL
BACK UP CAMERA, NAVIGATION SYSTEM, LEATHER SEATS, BLUETOOTH, HEAT PACKAGE, MEMORY PACKAGE, REMOTE START, TOW PACKAGE, 10-Speed Automatic, 4WD, Dark Wa...
- Listing Information:
- VIN:
- 1GT49REY7LF129526
- Stock:
- F3181A
- Certified Pre-Owned:
- No
- Listed since:
- 10-21-2026
$50,983fair price$1,824 below market- 56,092 miles
- 6'10” bed, 6.6l, 8cyl
- 123 mi away
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Located in Bradenton, FL / 123 miles away from Ocala, FL
Engine; Duramax 6.6L Turbo-Diesel V8; B20-Diesel CompatibleAt4 Premium PackageTechnology PackageAt4 Preferred PackageWheels; 20" (50.8 Cm) 6-Spoke...
- Listing Information:
- VIN:
- 1GT49PEY2LF271738
- Stock:
- LF271738
- Certified Pre-Owned:
- No
- Listed since:
- 11-01-2026
- Price Drop
$56,998fair price$1,510 above market- 45,956 miles
- 6'10” bed, 6.6l, 8cyl
- 78 mi away
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Located in Tampa, FL / 78 miles away from Ocala, FL
Wanna drive? CarMax puts you in the driver's seat-and that includes transparency and pricing without document or processing fees. Certain cars may hav...
- Listing Information:
- VIN:
- 1GT49REY9NF267992
- Stock:
- 28754370
- Certified Pre-Owned:
- No
$53,000fair price$921 below market- 80,179 miles
- 6'10” bed, 6.6l, 8cyl
- 184 mi away
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Located in Fort Myers, FL / 184 miles away from Ocala, FL
Recent Arrival!NO DEALER FEE, BLUETOOTH/ HANDS FREE CELL PHONE, APPLE CAR PLAY, LEATHER, REAR BACK UP CAMERA, KEYLESS START.Certified. CarBravo Ce...
- Listing Information:
- VIN:
- 1GT49REY7NF131585
- Stock:
- U24324
- Certified Pre-Owned:
- Yes
- Listed since:
- 10-30-2026
$60,969great price$7,915 below market- 30,036 miles
- 6'10” bed, 6.6l, 8cyl
- 175 mi away
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Located in Cape Coral, FL / 175 miles away from Ocala, FL
10-Speed Automatic, 4WD, Jet Black Leather, 12-Volt Rear Auxiliary Power Outlet, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Ou...
- Listing Information:
- VIN:
- 1GT49REY4PF239830
- Stock:
- A239830
- Certified Pre-Owned:
- No
- Listed since:
- 09-21-2026
$53,987fair price$661 below market- 81,888 miles
- 6'10” bed, 6.6l, 8cyl
- 67 mi away
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Located in Orlando, FL / 67 miles away from Ocala, FL
- Listing Information:
- VIN:
- 1GT49REY4NF156511
- Stock:
- F156511
- Certified Pre-Owned:
- No
$48,581good price$5,342 below market- 73,703 miles
- 6'10” bed, 6.6l, 8cyl
- 80 mi away
- Home delivery*
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Located in Tampa, FL / 80 miles away from Ocala, FL
CarFax No Accidents Reported, CarFax 1-Owner, Rare Find,Apple CarPlay,Back-Up Camera,Bluetooth,Heated Seats,Heated Seats,Heated Seats,Heated Steering ...
- Listing Information:
- VIN:
- 1GT49PEY5PF126408
- Stock:
- PF126408R
- Certified Pre-Owned:
- No
$55,990fair price- 42,424 miles
- 6'10” bed, 6.6l, 8cyl
- In-stock online
- Home delivery*
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Located in Dallas, TX / 901 miles away from Ocala, FL
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 ...
- Listing Information:
- VIN:
- 1GT49PEY3MF234604
- Stock:
- 3006874667
- Certified Pre-Owned:
- No
- Listed since:
- 10-30-2026
Showing 1 - 21 out of 631 listings
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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.
FAQ
Can the 2021 GMC Sierra 2500HD be bought in the United States?
- Yes. The 2021 GMC Sierra 2500HD is sold in the United States, with MSRPs starting around $40,300 for the base 2WD Crew Cab short bed and reaching about $65,100 for the Denali 4WD long bed.
Does the 2021 GMC Sierra 2500HD have a pickup body style?
- Yes. The 2021 GMC Sierra 2500HD is a heavy-duty full-size pickup truck offered in Regular Cab, Double Cab and Crew Cab body styles.
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