Skip to FiltersReport abuse
421 listings
- $45,257good price
- 129,457 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Heritage GMC Buick (13 mi away)
- Home delivery*
Close
Located in Rockwall, TX / 13 miles away from Garland, TX
Clean CARFAX. CARFAX One-Owner. Red Quartz Tintcoat 2020 GMC Sierra 2500HD AT4 4WD Duramax 6.6L V8 Turbodiesel 10-Speed Automatic Certified By Carfax ...
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: 1GT49PEY0LF299151
Stock: 325791B
Certified Pre-Owned: No
Listed since: 06-26-2025 - $50,936good price
- 71,663 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- AutoNation Ford South Fort Worth (42 mi away)
- Home delivery*
Close
Located in Fort Worth, TX / 42 miles away from Garland, TX
Engine; Duramax 6.6L Turbo-Diesel V8; B20-Diesel CompatibleTexas Edition Slt Premium Plus PackageSlt Convenience PackageWheels; 20" (50.8 Cm) 6-Spo...
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: 1GT19NEY1LF222585
Stock: LF222585
Certified Pre-Owned: No
Listed since: 06-24-2025 - $46,998fair price
- 120,093 miles
- 1 accident, 3 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Van Hyundai (15 mi away)
- Home delivery*
Close
Located in Carrollton, TX / 15 miles away from Garland, TX
Conquer Any Terrain with the 2020 GMC Sierra 2500HD Denali: Power, Precision, and Prestige in a Summit White MasterpieceExperience the might of the...
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: 1GT49REY2LF100810
Stock: LF100810
Certified Pre-Owned: No
Listed since: 06-18-2025 - $59,991fair price
- 52,770 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- AutoNation USA Plano (7 mi away)
- Five Star Dealer
Close
Located in Plano, TX / 7 miles away from Garland, TX
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: 07-08-2025 - $40,455fair price
- 154,765 miles
- 2 accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- James Wood Chevrolet Denton (28 mi away)
- Home delivery*
Close
Located in Denton, TX / 28 miles away from Garland, TX
Denali trim. CARFAX 1-Owner. Heated/Cooled Leather Seats, Navigation, Bed Liner, Heated Rear Seat, 4x4, Turbo Charged, Alloy Wheels, ENGINE, DURAMAX 6...
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: 1GT49REYXLF277475
Stock: 253236A1
Certified Pre-Owned: No
Listed since: 07-09-2025 - $52,988fair price
- 75,907 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- RideNDrive (7 mi away)
- Home delivery*
Close
Located in Garland, TX / 7 miles away from Garland, TX
Red Quartz Tintcoat 2020 GMC Sierra 2500HD Denali Duramax 6.6L V8 Turbodiesel 10-Speed AutomaticLocal Trade, 78K MSRP, 6.6L TURBO ($9750), DENALI U...
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: 1GT49REY8LF137800
Stock: TR137800
Certified Pre-Owned: No
Listed since: 07-04-2025 - $55,351fair price
- 77,418 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Vandergriff Acura (33 mi away)
Close
Located in Arlington, TX / 33 miles away from Garland, TX
Recent Arrival! 2020 GMC Sierra 2500HD AT4 CARFAX One-Owner. NAVIGATION/NAVI/GPS, SUNROOF/MOONROOF, Leather seats, Alloy Wheels, Heated Seats, ** ONE ...
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: 1GT49PEYXLF339316
Stock: LF339316
Certified Pre-Owned: No
Listed since: 07-23-2025 - 68,499 miles
- No accidents, personal use only
- 6'10” bed, 6.6l, 8cyl
- Overstock Vehicles (Dallas) (17 mi away)
Close
Located in Lewisville, TX / 17 miles away from Garland, TX
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: 1GT49PEY7LF285635
Stock: LF285635D
Certified Pre-Owned: No
Listed since: 06-18-2025- New Listing
- 37,693 miles
- 1 accident, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- AutoNation Chrysler Dodge Jeep Ram North Richland Hills (33 mi away)
- Home delivery*
Close
Located in North Richland Hills, TX / 33 miles away from Garland, TX
Engine; Duramax 6.6L Turbo-Diesel V8; B20-Diesel CompatibleDenali Ultimate PackageTechnology PackageSunroof; PowerRed Quartz TintcoatSun/Moonroof...
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: 1GT49REYXLF179482
Stock: LF179482
Certified Pre-Owned: No
Listed since: 07-29-2025 - $66,577great price
- 33,106 miles
- 1 accident, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- James Wood Chevrolet Buick GMC Decatur (56 mi away)
- Home delivery*Five Star Dealer
Close
Located in Decatur, TX / 56 miles away from Garland, TX
CARFAX 1-Owner, Excellent Condition, GREAT MILES 33,106! AT4 trim. NAV, Heated Leather Seats, Turbo, Alloy Wheels, Bed Liner, Tow Hitch, ENGINE, DURAM...
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: 1GT49PEY1MF168473
Stock: 152501A1
Certified Pre-Owned: Yes
Listed since: 05-16-2025 - New Listing
- 183,059 miles
- 1 accident, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- James Wood Chevrolet Denton (28 mi away)
- Home delivery*
Close
Located in Denton, TX / 28 miles away from Garland, TX
CARFAX 1-Owner. SLE trim. Onboard Communications System, iPod/MP3 Input, Running Boards, Aluminum Wheels, 4x4, Hitch, Back-Up Camera. READ MORE! KEY...
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: 1GT49MEY0LF240454
Stock: 253432A1
Certified Pre-Owned: No
Listed since: 07-25-2025 - 59,342 miles
- Insurance loss reported, 4 owners, personal use
- 6'10” bed, 6.6l, 8cyl
- AutoSavvy Duncanville (25 mi away)
Close
Located in Duncanville, TX / 25 miles away from Garland, TX
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
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: 1GT49REY3LF342733
Stock: 99966
Certified Pre-Owned: No- New Listing$57,495good price
- 65,082 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Park Place Motorcars Fort Worth a Mercedes-Benz Dealer (48 mi away)
Close
Located in Fort Worth, TX / 48 miles away from Garland, TX
RECALL NOTICE: Some vehicles offered for sale may be subject to unrepaired manufacturer safety recalls. To determine the recall status of a vehicle, v...
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: 1GT49PEY8MF245999
Stock: PMF250186B
Certified Pre-Owned: No
Listed since: 07-25-2025 - $52,777fair price
- 102,605 miles
- No accidents, 2 owners, personal use
- 6'10” bed, 6.6l, 8cyl
- Granbury Kia (71 mi away)
Close
Located in Granbury, TX / 71 miles away from Garland, TX
Clean CARFAX. Summit White 2021 GMC Sierra 2500HD 4D Crew Cab AT4 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Blac...
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: 1GT19PEY3MF136465
Stock: G157
Certified Pre-Owned: No
Listed since: 02-28-2025 - $59,000good price
- 64,680 miles
- No accidents, 3 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Clay Cooley Ford (27 mi away)
Close
Located in Arlington, TX / 27 miles away from Garland, TX
Clay Cooley Auto Group is the home of the Clay Cooley Family Guarantee and offers a 3-DAY MONEY BACK GUARANTEE which means you can return the brand ne...
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: 1GT49REY0MF259553
Stock: MF259553
Certified Pre-Owned: No
Listed since: 07-14-2025 - $44,495good price
- 108,506 miles
- No accidents, 2 owners, personal use only
- 6'7” bed, 6.6l, 8cyl
- AutoNation Ford South Fort Worth (42 mi away)
- Home delivery*
Close
Located in Fort Worth, TX / 42 miles away from Garland, TX
Duramax Plus PackageWhite Frost TricoatSunroof; PowerSun/MoonroofLeather SeatsNavigation SystemMirrors; Outside Heated Power-Adjustable Vertical...
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: 1GT12SEY2KF151866
Stock: KF151866
Certified Pre-Owned: No
Listed since: 04-13-2025 - $56,988fair price
- 66,218 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- RideNDrive (7 mi away)
- Home delivery*
Close
Located in Garland, TX / 7 miles away from Garland, TX
Ebony Twilight Metallic 2021 GMC Sierra 2500HD Denali Duramax 6.6L V8 Turbodiesel 10-Speed AutomaticCARFAX One-Owner.80K MSRP, DURAMAX 6.6L DIESEL...
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: 1GT49REY9MF291580
Stock: 291580
Certified Pre-Owned: No
Listed since: 07-09-2025 - $27,995good price
- 152,414 miles
- No accidents, 1 owner, personal use only
- 8'2” bed, 6.6l, 8cyl
- Metro Auto Sales (27 mi away)
Close
Located in Arlington, TX / 27 miles away from Garland, TX
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: 1GT12NEY5KF222799
Stock: M5996
Certified Pre-Owned: No - New Listing$41,995good price
- 125,805 miles
- 6'10” bed, 6.6l, 8cyl
- International Auto Sales (5 mi away)
Close
Located in Garland, TX / 5 miles away from Garland, TX
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
Listing Information:
VIN: 1GT49PEY1MF152337
Stock: 152337
Certified Pre-Owned: No - $61,498fair price
- 47,926 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Ewing Subaru of Plano (10 mi away)
Close
Located in Plano, TX / 10 miles away from Garland, TX
2021 GMC Sierra 2500HD Denali 10-Speed Automatic, 4WD, Jet Black w/Perf Leather-Appointed Front Outboard Seat Trim, 12-Volt Rear Auxiliary 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: 1GT49REY1MF180957
Stock: MF180957
Certified Pre-Owned: No
Listed since: 07-23-2025 - $52,771fair price
- 112,179 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Kory Hooks Chrysler Dodge Jeep Ram (77 mi away)
- Home delivery*
Close
Located in Bowie, TX / 77 miles away from Garland, TX
Summit White 2021 GMC Sierra 2500HD Denali 4D Crew Cab 4WD 10-Speed Automatic Duramax 6.6L V8 TurbodieselClean CARFAX. 10-Speed Automatic, 4WD, Jet ...
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: 1GT49REYXMF138061
Stock: 18947B
Certified Pre-Owned: No
Listed since: 02-10-2025
Showing 1 - 21 out of 421 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 2020 GMC Sierra 2500HD in Garland, TX Values
Estimated values
2020 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 | $37,264 | $40,490 | $43,602 |
| Clean | $36,474 | $39,609 | $42,628 |
| Average | $35,158 | $38,139 | $41,003 |
| Rough | $33,447 | $36,229 | $38,891 |
The average list price of a used 2020 GMC Sierra 2500HD in Garland, Texas is $51,533. The average mileage on a used GMC Sierra 2500HD 2020 for sale in Garland, Texas is 90,914. Based on the average mileage of 90,914 for used 2020 GMC Sierra 2500HD for sale in Garland, TX 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 2020 in Garland, Texas to be $35,158.
Filters
Skip to ResultsApplied Filters4Active
Make & Model
Year
New / Used
Price & Payments
Price Rating
Trim
Truck Details
Mileage
Accidents & History
Engine & Drivetrain
Exterior Color
Interior Color
Total Seating
Edmunds Review
Features
Options & Packages
* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.