Skip to FiltersReport abuse
1,124 listings
- $35,196great price
- 133,904 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- AutoNation USA Gulf Freeway (190 mi away)
Close
Located in Houston, TX / 190 miles away from Corpus Christi, TX
Leather SeatsKeyless StartEngine; 6.6L V8Jet Black; Perforated Leather-Appointed Front Seat TrimSummit WhiteLooking for a clean, well-cared for...
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: 1GT49NE75LF168454
Stock: LF168454
Certified Pre-Owned: No
Listed since: 05-28-2025 - New Listing$60,289great price
- 29,263 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Jordan Ford (127 mi away)
Close
Located in San Antonio, TX / 127 miles away from Corpus Christi, TX
Recent Arrival!CARFAX One-Owner.10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather, 10-Way Power Driver Seat Adjuster w/Lumbar, 10-Wa...
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: 1GT49PEY5LF200937
Stock: CC16285A
Certified Pre-Owned: No
Listed since: 07-25-2025 - $50,936good price
- 71,663 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- AutoNation Ford South Fort Worth (335 mi away)
Close
Located in Fort Worth, TX / 335 miles away from Corpus Christi, 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 - $65,591good price
- 1,323 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Beck & Beck Buick GMC (123 mi away)
Close
Located in Seguin, TX / 123 miles away from Corpus Christi, TX
Sierra 2500HD Denali, 4D Crew Cab, Duramax 6.6L V8 Turbodiesel, 4WD, Summit White, Jet Black Leather, 12-Volt Rear Auxiliary Power Outlet, 120-Volt Be...
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: 1GT49REY4LF103997
Stock: PA103997
Certified Pre-Owned: Yes
Listed since: 02-20-2025 - $44,982good price
- 112,241 miles
- 1 accident, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Maxwell Ford Supercenter (164 mi away)
Close
Located in Austin, TX / 164 miles away from Corpus Christi, TX
Ford Blue Certified, Excellent Condition. SLT trim. Heated Leather Seats, Navigation, Back-Up Camera, 4x4, Turbo Charged, Chrome Wheels, Trailer Hitc...
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: 1GT49NEY5LF138640
Stock: LF138640
Certified Pre-Owned: No
Listed since: 06-26-2025 - $57,991good price
- 52,770 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- AutoNation USA Plano (361 mi away)
- Five Star Dealer
Close
Located in Plano, TX / 361 miles away from Corpus Christi, 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 - New Listing$33,455great price
- 183,059 miles
- 1 accident, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- James Wood Chevrolet Denton (370 mi away)
Close
Located in Denton, TX / 370 miles away from Corpus Christi, TX
CARFAX 1-Owner. SLE trim. Tow Hitch, Onboard Communications System, Running Boards, Back-Up Camera, 4x4, Turbo, WHEELS, 20 (50.8 CM) 6-SPOKE BRIGHT MA...
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 - $46,998good price
- 120,093 miles
- 1 accident, 3 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Van Hyundai (357 mi away)
Close
Located in Carrollton, TX / 357 miles away from Corpus Christi, 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 - $52,988fair price
- 75,907 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- RideNDrive (353 mi away)
Close
Located in Garland, TX / 353 miles away from Corpus Christi, 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 - $60,262fair price
- 49,202 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Wiesner Buick GMC (215 mi away)
Close
Located in Conroe, TX / 215 miles away from Corpus Christi, TX
Recent Arrival! Onyx Black 2020 GMC Sierra 2500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Black 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: 1GT49REY5LF144378
Stock: SC5544A
Certified Pre-Owned: No
Listed since: 07-19-2025 - $55,351fair price
- 77,418 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Vandergriff Acura (336 mi away)
Close
Located in Arlington, TX / 336 miles away from Corpus Christi, 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) (362 mi away)
Close
Located in Lewisville, TX / 362 miles away from Corpus Christi, 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$25,890fair price
- 183,839 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Bayer Motor Company (288 mi away)
Close
Located in Comanche, TX / 288 miles away from Corpus Christi, TX
CARFAX One-Owner. Pacific Blue Metallic 2020 GMC Sierra 2500HD 4WD 6-Speed Automatic 6.6L V8 6-Speed Automatic, 4WD, Black Cloth.Call us directly at 1...
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: 1GT49LE75LF288906
Stock: 54730
Certified Pre-Owned: No
Listed since: 07-29-2025 - $55,998fair price
- 72,696 miles
- 2 accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- CarMax Pharr (118 mi away)
Close
Located in Pharr, TX / 118 miles away from Corpus Christi, TX
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: 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: 1GT49REY6LF183593
Stock: 27041159
Certified Pre-Owned: No - 20,169 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- All American Chevrolet of Midland (394 mi away)
Close
Located in Midland, TX / 394 miles away from Corpus Christi, TX
CARFAX One-Owner. Clean CARFAX. Odometer is 59421 miles below market average! Recent Arrival! 10-Speed Automatic, 4WD, Jet Black Leather. Dark Sky Met...
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: 1GT49REY2LF301431
Stock: LF301431T
Certified Pre-Owned: No
Listed since: 07-25-2025- New Listing$48,864good price$3,751 below market
- 104,238 miles
- 4 accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Northlake Auto (487 mi away)
Close
Located in Covington, LA / 487 miles away from Corpus Christi, TX
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: 1GT49REY5LF348596
Stock: NM1002
Certified Pre-Owned: No - New Listing
- 123,414 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Carsandpickups.com (151 mi away)
Close
Located in Kyle, TX / 151 miles away from Corpus Christi, TX
Stock: 288750**6.6L Duramax V8 Turbo Diesel Engine**Allison Automatic Transmission**Crew Cab Denali Edition**22" Custom Fuel Wheels**24x35 Tires**Appr...
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: 1GT49REY6LF288750
Stock: 288750
Certified Pre-Owned: No
Listed since: 03-26-2025 - New Listing
- 113,045 miles
- No accidents, 2 owners, corporate fleet vehicle
- 6'10” bed, 6.6l, 8cyl
- Carsandpickups.com (172 mi away)
Close
Located in Katy, TX / 172 miles away from Corpus Christi, TX
Stock #122488**2 Owner**Clean CarFax**4X4**6.6L Duramax V8 Turbo Diesel Engine**Allison Automatic Transmission**Crew Cab**Denali Edition**20" DropStar...
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: 1GT49REY1LF122488
Stock: 122488
Certified Pre-Owned: No
Listed since: 08-01-2025 - 103,389 miles
- 1 accident, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Wiesner Buick GMC (215 mi away)
Close
Located in Conroe, TX / 215 miles away from Corpus Christi, TX
Recent Arrival! CARFAX One-Owner. Dark Sky Metallic 2020 GMC Sierra 2500HD Denali Ultimate 4WD 6-Speed Automatic 6.6L V8 6-Speed Automatic, 4WD, Jet B...
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: 1GT49RE78LF273254
Stock: SC5546A
Certified Pre-Owned: No
Listed since: 07-17-2025- $53,944great price
- 89,861 miles
- No accidents, 4 owners, corporate fleet vehicle
- 6'10” bed, 6.6l, 8cyl
- Mac Haik Toyota (190 mi away)
Close
Located in League City, TX / 190 miles away from Corpus Christi, 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, A...
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: 1GT49REY1MF139826
Stock: P14772
Certified Pre-Owned: No
Listed since: 06-05-2025 - 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 (346 mi away)
Close
Located in North Richland Hills, TX / 346 miles away from Corpus Christi, 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
Showing 1 - 21 out of 1,124 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 Corpus Christi, TX Values
Estimated values
2020 GMC Sierra 2500HD SLT 4dr Crew Cab 4WD SB (6.6L 8cyl 6A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $34,948 | $38,404 | $41,738 |
| Clean | $34,207 | $37,568 | $40,805 |
| Average | $32,973 | $36,175 | $39,250 |
| Rough | $31,369 | $34,363 | $37,228 |
The average list price of a used 2020 GMC Sierra 2500HD in Corpus Christi, Texas is $52,209. The average mileage on a used GMC Sierra 2500HD 2020 for sale in Corpus Christi, Texas is 86,842. Based on the average mileage of 86,842 for used 2020 GMC Sierra 2500HD for sale in Corpus Christi, 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 Corpus Christi, Texas to be $32,973.
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.