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8,208 listings
- $29,719great price$6,280 below market
- 92,544 miles
- No accidents, 1 owner, corporate fleet vehicle
- 6'10” bed, 6.6l, 8cyl
- KNB Motors (Northlake, IL)
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Located in Northlake, IL / 292 miles away from Des Moines, IA
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: 1GT49LE77LF307276
Stock: 11233A
Certified Pre-Owned: No - $41,265great price$4,013 below market
- 170,619 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Seth Wadley Ford of Perry (Perry, OK)
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Located in Perry, OK / 419 miles away from Des Moines, IA
2020 Carbon Black Metallic GMC Sierra 2500HD Denali 4WD Duramax 6.6L V8 Turbodiesel This GMC Sierra 2500HD has many features and is well equipped incl...
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: 1GT49REY6LF331371
Stock: SED35537A
Certified Pre-Owned: No
Listed since: 08-02-2025 - Price Drop$50,998great price$6,794 below market
- 89,456 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- CarMax (In-stock online)
- Transfer available*
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Located in Federal Heights, CO / 612 miles away from Des Moines, IA
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
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: 1GT49PEY0LF112930
Stock: 26922790
Certified Pre-Owned: No - $57,257great price$8,761 below market
- 40,610 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Rivard Buick GMC (Tampa, FL)
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Located in Tampa, FL / 1,135 miles away from Des Moines, IA
CARFAX One-Owner. Onyx Black 2020 GMC Sierra 2500HD Denali Duramax 6.6L V8 Turbodiesel 4WD 10-Speed Automatic Leather Seats, Sunroof/Moonroof, Heated/...
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: 1GT49REY9LF282635
Stock: S5287A
Certified Pre-Owned: Yes
Listed since: 08-26-2025 - Price Drop$49,995great price$7,870 below market
- 32,208 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Ed Morse Sawgrass Buick Chevrolet GMC (Sunrise, FL)
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Located in Sunrise, FL / 1,306 miles away from Des Moines, IA
4 WHEEL DRIVE DIESEL TECHNOLOGY PKG 5TH WHEEL PKG TOW HITCH PKG DRIVER ALERT PKG X31 OFF ROAD PKG LEATHER HEADS UP DISPLAY 360 VIEW CAMERA APPLE CARPL...
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: 1GT49RE72LF259365
Stock: 3SU413113A
Certified Pre-Owned: Yes
Listed since: 07-18-2025 - New Listing$50,998good price$1,941 below market
- 95,984 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- CarMax (In-stock online)
- Transfer available*
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Located in Riverside, CA / 1,401 miles away from Des Moines, IA
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
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: 1GT49REY2LF180903
Stock: 27584121
Certified Pre-Owned: No - $53,998good price$4,536 below market
- 77,670 miles
- No accidents, 3 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Mercedes-Benz of Sarasota (Sarasota, FL)
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Located in Sarasota, FL / 1,172 miles away from Des Moines, IA
Engine; Duramax 6.6L Turbo-Diesel V8; B20-Diesel CompatibleAt4 Premium PackageTechnology PackageAt4 Preferred PackageWheels; 20" (50.8 Cm) 6-Spoke...
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: 1GT49PEY9LF245203
Stock: LF245203
Certified Pre-Owned: No
Listed since: 09-13-2025 - Price Drop$50,995great price$5,667 below market
- 85,568 miles
- 3 accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Stream Auto Outlet Islip (Islip, NY)
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Located in Islip, NY / 1,056 miles away from Des Moines, IA
2020 GMC Sierra 2500HD AT4 Summit White 10-Speed Automatic 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather.All pricing and details...
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: 1GT49PEYXLF100641
Stock: KW1034
Certified Pre-Owned: No
Listed since: 08-14-2025 - New Listing$56,732great price
- 52,775 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- AutoNation USA Denton (Denton, TX)
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Located in Denton, TX / 614 miles away from Des Moines, IA
Engine; Duramax 6.6L Turbo-Diesel V8; B20-Diesel CompatibleDenali Ultimate PackageTechnology PackageWhite Frost TricoatSunroof; PowerMultipro Aud...
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: 1GT49REY9LF296888
Stock: LF296888
Certified Pre-Owned: No
Listed since: 09-23-2025 - Price Drop$53,550great price$5,842 below market
- 42,418 miles
- 1 accident, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Indy Auto Man (Indianapolis, IN)
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Located in Indianapolis, IN / 409 miles away from Des Moines, IA
Indy Auto Man, Indianapolis' premier used car dealership, presents this terrific-looking 2020 GMC Sierra 2500HD for sale in Indianapolis, Indiana. Eve...
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: 1GT49RE78LF331900
Stock: Z4328
Certified Pre-Owned: No
Listed since: 08-22-2025 - Price Drop$54,887good price$3,898 below market
- 74,722 miles
- 2 accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- O'Neil GMC (Warminster, PA)
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Located in Warminster, PA / 971 miles away from Des Moines, IA
Priced below KBB Fair Purchase Price! This 2020 GMC Sierra 2500HD Denali in Summit White features: Duramax 6.6L V8 Turbodiesel 10-Speed Automatic 4WD...
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: 1GT49REY8LF348818
Stock: G12656A
Certified Pre-Owned: No
Listed since: 05-07-2025 - New Listing$52,998good price$2,095 below market
- 69,863 miles
- 6'10” bed, 6.6l, 8cyl
- CarMax (In-stock online)
- Transfer available*
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Located in Burbank, CA / 1,438 miles away from Des Moines, IA
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: 1GT49REY8LF257578
Stock: 27304518
Certified Pre-Owned: No - New Listing$37,375great price$3,234 below market
- 75,716 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Robert Basil Buick GMC (Orchard Park, NY)
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Located in Orchard Park, NY / 760 miles away from Des Moines, IA
Clean CARFAX. Summit White 2020 GMC Sierra 2500HD SLE 4WD 6-Speed Automatic 6.6L V8 6-Speed Automatic, 4WD, Jet Black Cloth, 4G LTE Wi-Fi Hotspot Capa...
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: 1GT19ME76LF176690
Stock: RB251230A
Certified Pre-Owned: No
Listed since: 09-02-2025 - $57,982great price$7,504 below market
- 47,025 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Stew Hansen Buick GMC (Clive, IA)
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Located in Clive, IA / 10 miles away from Des Moines, IA
2020 GMC Sierra 2500HD AT4 4WD - Rugged Power Meets Premium Luxury!Get ready to take on the toughest jobs and weekend adventures in style with this 20...
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: 1GT49PEY6LF215141
Stock: 25S3501
Certified Pre-Owned: Yes
Listed since: 09-06-2025 - New Listing$62,469fair price
- 44,250 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Beck & Masten North GMC Buick (Houston, TX)
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Located in Houston, TX / 815 miles away from Des Moines, IA
GMC Certified, Excellent Condition, LOW MILES - 44,250! Navigation, Sunroof, Heated Leather Seats, Heated Rear Seat, 4WD, Bed Liner, Trailer Hitch, EN...
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: 1GT49PEY1LF225172
Stock: LF225172
Certified Pre-Owned: Yes
Listed since: 09-22-2025 - New Listing$49,990fair price
- 78,983 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Carvana (In-stock online)
- Delivery available*
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Located in Dallas, TX / 634 miles away from Des Moines, IA
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: 1GT49PE71LF181987
Stock: 2004053481
Certified Pre-Owned: No
Listed since: 09-16-2025 - $46,995good price$4,071 below market
- 77,731 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Honor GMC (National City, CA)
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Located in National City, CA / 1,431 miles away from Des Moines, IA
Honor Buick GMC proudly brings you this amazing vehicle. Priced below KBB Fair Purchase Price! Clean CARFAX. CARFAX One-Owner.One Owner!!!, Clean Ca...
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: 1GT49NE71LF163977
Stock: LF163977T
Certified Pre-Owned: No
Listed since: 07-26-2025 - Price Drop$60,900fair price$606 below market
- 44,554 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Chevrolet GMC of Madras (Madras, OR)
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Located in Madras, OR / 1,401 miles away from Des Moines, IA
BLIND SPOT DETECTION, Navigation, Back Up Camera, Heated Seats, Bluetooth®, Smartphone Integration, Auto Climate Control, Power Driver's Seat, Satelli...
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: 1GT49REY7LF115187
Stock: 25G18B
Certified Pre-Owned: No
Listed since: 07-12-2025 - Price Drop$43,744great price$6,982 below market
- 109,981 miles
- 1 accident, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Ed Martin Buick GMC (Carmel, IN)
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Located in Carmel, IN / 399 miles away from Des Moines, IA
Priced below KBB Fair Purchase Price! ****, *Local Trade In - Never a Rental!***, *Moonroof***, *Navigation!***, *Rear View Back-Up Camera!***, *Bluet...
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: 1GT49NEY7LF202595
Stock: 551323A
Certified Pre-Owned: No
Listed since: 08-23-2025 - Price Drop$54,780great price$4,560 below market
- 76,543 miles
- 1 accident, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Jeff Wyler Florence Buick GMC (Florence, KY)
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Located in Florence, KY / 501 miles away from Des Moines, IA
Jeff Wyler Florence Buick GMC is very proud to offer this outstanding 2020 GMC Sierra 2500HD Denali in Carbon Black Metallic. Cargo Convenience Packag...
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: 1GT49REY5LF254007
Stock: 2650155A
Certified Pre-Owned: No
Listed since: 09-05-2025 - $64,436fair price$3,140 below market
- 39,594 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Star GMC Quakertown (Quakertown, PA)
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Located in Quakertown, PA / 949 miles away from Des Moines, IA
GM CERTIFIED, 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather, 3.42 Axle Ratio, 8 Multicolor Driver Instrument Info Display, AT4 Pref...
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: 1GT49PEY4LF288136
Stock: 2386A
Certified Pre-Owned: Yes
Listed since: 08-21-2025
Showing 1 - 21 out of 8,208 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.
FAQ
What is a good price for a used 2020 GMC Sierra 2500HD?
- According to Edmunds.com's True Market Value calculations, the retail price of a used 2020 GMC Sierra 2500HD's most popular trim, the Denali, in great condition with 36,000 miles on its odometer, is $64,175. Prices vary by trim, region and options included.
What engine options are available with the 2020 GMC Sierra-2500HD?
- The 2020 GMC Sierra-2500HD offers a 6.6-liter V8 engine and a 6.6-liter Duramax turbo-diesel engine.
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* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.