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2,192 listings
- Price Drop$58,495great price$4,928 below market
- 59,978 miles
- 1 accident, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Laura Buick GMC (302 mi away)
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Located in Collinsville, IL / 302 miles away from Madison, WI
This Certified Pre-Owned vehicle comes with the following benefits: -12-month/12,000-mile Bumper-to-Bumper Limited Warranty (whichever comes first) fr...
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: 1GT49REY9MF146121
Stock: L254633A
Certified Pre-Owned: Yes
Listed since: 06-04-2025 - $47,995fair price$3,550 below market
- 90,276 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Richardson Chevrolet Buick (280 mi away)
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Located in Standish, MI / 280 miles away from Madison, WI
** LOCAL TRADE **, ** CLEAN VEHICLE HISTORY **, ** AWD / 4WD / 4X4 / FOUR WHEEL DRIVE **, ** TOW PACKAGE / TRAILER HITCH **, 6-Speed Automatic, 4WD, J...
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: 1GT49PE74MF245506
Stock: U6905B
Certified Pre-Owned: No
Listed since: 06-27-2025 - $53,977good price$3,574 below market
- 91,250 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Todd Wenzel Chevrolet (179 mi away)
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Located in Hudsonville, MI / 179 miles away from Madison, WI
Our Diesel powered 2021 GMC Sierra 2500HD Denali Crew Cab 4X4 dominates your days with luxurious ease in Ebony Twilight Metallic! Motivated by a Turbo...
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: 1GT49REY1MF219191
Stock: CW251430A
Certified Pre-Owned: No
Listed since: 06-19-2025 - $53,500good price$3,266 below market
- 73,530 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- AutoGiant USA (278 mi away)
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Located in Indianapolis, IN / 278 miles away from Madison, WI
2021 GMC Sierra 2500HD Denali Clean CARFAX, Loaded with Premium Features & Off-Road CapabilityThis Blue 2021 GMC Sierra 2500HD Denali is a high-perfo...
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: 1GT49RE76MF247222
Stock: K247222
Certified Pre-Owned: No
Listed since: 05-09-2025 - New Listing$59,477good price$3,457 below market
- 36,069 miles
- 1 accident, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Todd Wenzel Chevrolet (179 mi away)
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Located in Hudsonville, MI / 179 miles away from Madison, WI
One-Owner. Priced below KBB Fair Purchase Price! Our Diesel powered 2021 GMC Sierra 2500HD Denali Crew Cab 4X4 dominates your days with luxurious ease...
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: 1GT49REY0MF246365
Stock: C251090A
Certified Pre-Owned: No
Listed since: 05-23-2025 - $54,500good price$2,901 below market
- 100,092 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Sarchione Chrysler Dodge Jeep Ram (425 mi away)
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Located in Dalton, OH / 425 miles away from Madison, WI
One Owner!! Clean CarFax!! 2021 GMC Sierra 2500HD Denali 4WD 4D Crew Cab, 3.42 Axle Ratio, Apple CarPlay/Android Auto, Automatic Emergency Braking, Bo...
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: 1GT49REY0MF303079
Stock: 3298A
Certified Pre-Owned: No
Listed since: 07-25-2025 - $52,831fair price$620 below market
- 65,734 miles
- No accidents, 3 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Ed Koehn Chevrolet (194 mi away)
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Located in Rockford, MI / 194 miles away from Madison, WI
Sierra 2500HD SLT, 4D Crew Cab, 6.6L V8, 6-Speed Automatic, 4WD, Cayenne Red Tintcoat, Jet Black Leather, 10-Way Power Driver Seat Adjuster w/Lumbar, ...
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: 1GT49NE76MF205948
Stock: P10283A
Certified Pre-Owned: No
Listed since: 06-14-2025 - New Listing$60,990fair price$2,135 below market
- 38,190 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Marthaler Chevrolet of Glenwood (348 mi away)
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Located in Glenwood, MN / 348 miles away from Madison, WI
GMC ** LOW MILEAGE **, ** ONE OWNER **, ** LOCAL TRADE **, ** REAR-VIEW CAMERA **, ** HEATED AND VENTILATED SEATS **, ** HEATED STEERING WHEEL **, ** ...
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: 1GT19REY5MF124006
Stock: 250334B
Certified Pre-Owned: No
Listed since: 07-25-2025 - Price Drop$47,500fair price$1,688 below market
- 53,988 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- McDonald GMC (272 mi away)
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Located in Saginaw, MI / 272 miles away from Madison, WI
Recent Arrival!Chrome grille gleams in light Power climbs the mountain high Sierra stands strongSee the complete details below and call us at (9...
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: 1GT49NE72MF303164
Stock: 10303164
Certified Pre-Owned: Yes
Listed since: 05-28-2025 - Price Drop$60,700fair price$1,441 above market
- 17,870 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Napletons River Oaks Honda (138 mi away)
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Located in Lansing, IL / 138 miles away from Madison, WI
2021 GMC Sierra 2500HD Denali CARFAX One-Owner. Cayenne Red Tintcoat***PASSED RIGOROUS SAFETY INSPECTION BY ONE OF OUR CERTIFIED TECHNICIANS *** METIC...
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: 1GT49RE75MF263461
Stock: KBB3184
Certified Pre-Owned: No
Listed since: 07-07-2025 - $45,950fair price$1,175 below market
- 47,157 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Ed Morse Chevrolet Buick GMC of Rolla (374 mi away)
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Located in Rolla, MO / 374 miles away from Madison, WI
Recent Arrival!10-Way Power Driver Seat Adjuster w/Lumbar, 12-Volt Rear Auxiliary Power Outlet, 1st & 2nd Row All-Weather Floor Liner (LPO), 2-Speed E...
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: 1GT49ME7XMF239756
Stock: 9347
Certified Pre-Owned: No
Listed since: 07-21-2025 - Price Drop$53,500fair price$1,159 below market
- 88,719 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Briggs Supercenter Manhattan (464 mi away)
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Located in Manhattan, KS / 464 miles away from Madison, WI
This 2021 GMC Sierra 2500HD Denali, comes in Carbon Black Metallic exterior with Jet Black interior. 88719 miles. Stock Number Important Package Infor...
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: 1GT49REYXMF119008
Stock: 119008
Certified Pre-Owned: No
Listed since: 06-30-2025 - Price Drop$57,840fair price$1,389 below market
- 51,546 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Stew Hansen Buick GMC (243 mi away)
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Located in Clive, IA / 243 miles away from Madison, WI
2021 GMC Sierra 2500HD Denali 4WD - ULTIMATE PACKAGE6.6L Duramax Turbo Diesel | Ultimate Package | Clean CarFax | CARBRAVO Certified | Built to Haul, ...
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: 1GT49REY7MF194023
Stock: 30621
Certified Pre-Owned: Yes
Listed since: 06-10-2025 - Price Drop$34,997fair price$215 below market
- 71,689 miles
- No accidents, 1 owner, personal use only
- 8'2” bed, 6.6l, 8cyl
- Tom Kadlec Honda (171 mi away)
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Located in Rochester, MN / 171 miles away from Madison, WI
GMC Sierra 2500HD 6.6L V8 6-Speed Automatic, 4WD, Black Cloth, 2-Speed Electronic Shift Transfer Case, 220 Amps Alternator, Chrome Surround Grille w/B...
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: 1GT09LE72MF168142
Stock: P11988
Certified Pre-Owned: No
Listed since: 07-24-2025 - Price Drop$45,700good price$3,674 below market
- 16,163 miles
- No accidents, 2 owners, personal use only
- 8'2” bed, 6.6l, 8cyl
- Neil Huffman Chevrolet Buick GMC of Frankfort (413 mi away)
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Located in Frankfort, KY / 413 miles away from Madison, WI
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: 1GT39LEY5MF228002
Stock: G8598A
Certified Pre-Owned: No - $51,995good price$2,110 below market
- 83,545 miles
- 1 accident, 2 owners, personal use
- 6'10” bed, 6.6l, 8cyl
- Bob Maxey Ford of Howell (280 mi away)
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Located in Howell, MI / 280 miles away from Madison, WI
Save thousands by shopping at Bob Maxey Ford of Howell. This vehicle is a 2021 GMC Crew Cab 4x4 Sierra 2500HD Denali, with an impressive 83,545 miles ...
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: 1GT49REY9MF105942
Stock: HS0405U
Certified Pre-Owned: No
Listed since: 05-03-2025 - Price Drop$56,590fair price$1,169 above market
- 88,428 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Carvana - Cleveland (407 mi away)
- Home delivery*
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Located in Cleveland, OH / 407 miles away from Madison, WI
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 - New Listing$43,496fair price$879 below market
- 96,718 miles
- 1 accident, 2 owners, personal use
- 6'10” bed, 6.6l, 8cyl
- Mike Young Buick GMC (286 mi away)
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Located in Frankenmuth, MI / 286 miles away from Madison, WI
Duramax 6.6L V8 Turbodiesel, 10-Speed Automatic, 4WD, Black Cloth, 10-Way Power Driver Seat Adjuster w/Lumbar, 12-Volt Rear Auxiliary Power Outlet, 12...
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: 1GT49MEY4MF270848
Stock: 27151A
Certified Pre-Owned: No
Listed since: 07-17-2025 - $60,347fair price$2,060 above market
- 60,069 miles
- No accidents, 1 owner, personal use
- 6'10” bed, 6.6l, 8cyl
- Sapaugh GM Country (335 mi away)
Close
Located in Herculaneum, MO / 335 miles away from Madison, WI
** We are 15 minutes south of St. Louis. Everyone leaves happy! Recent Arrival! Summit White 2021 GMC Sierra 2500HD Denali 4WD 10-Speed Automatic Dura...
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: 1GT49REY2MF170860
Stock: 257658
Certified Pre-Owned: No
Listed since: 07-25-2025 - $48,777fair price$658 above market
- 94,795 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- S & H Auto Sales Osceola (193 mi away)
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Located in Osceola, IN / 193 miles away from Madison, WI
Check out this NICE 2021 GMC Sierra 2500HD Denali 4x4! LOADED with goodies! LED's all around, Wireless Charging, Bose Sound, Heated AND Cooled Front 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: 1GT49RE71MF263148
Stock: C263148
Certified Pre-Owned: No
Listed since: 05-16-2025 - New Listing$58,990fair price$1,015 below market
- 41,076 miles
- 1 accident, 1 owner, personal use
- 6'10” bed, 6.6l, 8cyl
- Carvana - Indianapolis (280 mi away)
- Home delivery*
Close
Located in Indianapolis, IN / 280 miles away from Madison, WI
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
Showing 1 - 21 out of 2,192 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 Madison, WI Values
Estimated values
2021 GMC Sierra 2500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $46,950 | $49,553 | $52,170 |
| Clean | $46,090 | $48,597 | $51,113 |
| Average | $44,658 | $47,003 | $49,350 |
| Rough | $42,796 | $44,932 | $47,058 |
The average list price of a used 2021 GMC Sierra 2500HD in Madison, Wisconsin is $52,769. The average mileage on a used GMC Sierra 2500HD 2021 for sale in Madison, Wisconsin is 65,090. Based on the average mileage of 65,090 for used 2021 GMC Sierra 2500HD for sale in Madison, WI 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 Madison, Wisconsin to be $44,658.
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* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.