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1,253 listings
- $54,288great price
- 67,458 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- McKinney Buick GMC (349 mi away)
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Located in McKinney, TX / 349 miles away from Odessa, TX
CARFAX One-Owner. Clean CARFAX. Certified.Dark Sky Metallic 2020 GMC Sierra 2500HD Denali Odometer is 23162 miles below market average!++Apple CarPlay...
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: 1GT49REY7LF205620
Stock: LF205620
Certified Pre-Owned: Yes
Listed since: 08-24-2025 - Price Drop$37,501great price$5,923 below market
- 167,869 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Seth Wadley Ford of Perry (425 mi away)
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Located in Perry, OK / 425 miles away from Odessa, TX
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 - $37,999good price
- 190,647 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Planet Ford (432 mi away)
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Located in Spring, TX / 432 miles away from Odessa, TX
Why look any further? CARFAX says the 2020 Sierra 2500HD has had only one previous owner. Value, reliability, safety... This is the complete package...
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: 1GT49PEY7LF233163
Stock: S2066A
Certified Pre-Owned: No
Listed since: 08-18-2025 - Price Drop$47,888good price$3,320 below market
- 106,112 miles
- No accidents, 4 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Patriot Chrysler Dodge Jeep Ram of Tulsa (476 mi away)
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Located in Tulsa, OK / 476 miles away from Odessa, TX
GREAT PRICE ALERT!! Welcome to Patriot CDJR of Tulsa! We are here to provide the absolute best selection, best prices, and best service in Oklahoma!! ...
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: 1GT49REY5LF116404
Stock: PT3485AA
Certified Pre-Owned: No
Listed since: 08-02-2025 - New Listing$43,991good price
- 113,196 miles
- 1 accident, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- DeMontrond Buick GMC (433 mi away)
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Located in Houston, TX / 433 miles away from Odessa, TX
At DeMontrond Buick GMC, we’re committed to delivering a trusted, family-owned dealership experience in Houston. Since 1953, our mission has been to p...
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: 1GT49NEY8LF206428
Stock: TLF206428
Certified Pre-Owned: No
Listed since: 08-22-2025 - New Listing$59,890good price
- 53,602 miles
- 1 accident, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Bayer Motor Company (224 mi away)
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Located in Comanche, TX / 224 miles away from Odessa, TX
Priced below KBB Fair Purchase Price! CARFAX One-Owner. Certified. Dark Sky Metallic 2020 GMC Sierra 2500HD AT4 4WD 10-Speed Automatic Duramax 6.6L V8...
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: 1GT49PEY4LF170085
Stock: 54790
Certified Pre-Owned: Yes
Listed since: 08-25-2025 - $44,985good price
- 149,442 miles
- 1 accident, 2 owners, personal use
- 6'10” bed, 6.6l, 8cyl
- AutoNation Ford Arlington (315 mi away)
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Located in Arlington, TX / 315 miles away from Odessa, TX
Engine; Duramax 6.6L Turbo-Diesel V8; B20-Diesel CompatibleDenali Ultimate PackageTechnology PackageSunroof; PowerGooseneck / 5Th Wheel PackageSu...
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: 1GT49REY0LF123521
Stock: LF123521
Certified Pre-Owned: No
Listed since: 08-13-2025 - $56,990fair price
- 79,715 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Steele GMC Round Rock (294 mi away)
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Located in Round Rock, TX / 294 miles away from Odessa, TX
**ONE OWNER*, **GET A REAL DEAL AT STEELE**, **LOCAL TRADE**, **NAVIGATION**, **APPLE CARPLAY**, **POWER SUNROOF**, **FORWARD COLLISION WARNING**, **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: 1GT49REY6LF138654
Stock: LF138654
Certified Pre-Owned: Yes
Listed since: 08-22-2025 - $46,982fair price
- 103,389 miles
- 1 accident, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Wiesner Buick GMC (425 mi away)
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Located in Conroe, TX / 425 miles away from Odessa, TX
CARFAX One-Owner. Dark Sky Metallic 2020 GMC Sierra 2500HD Denali Ultimate 4WD 6-Speed Automatic 6.6L V8 6-Speed Automatic, 4WD, Jet Black Leather, 10...
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 - $54,102fair price
- 77,418 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Vandergriff Acura (315 mi away)
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Located in Arlington, TX / 315 miles away from Odessa, TX
2020 GMC Sierra 2500HD AT4 CARFAX One-Owner. NAVIGATION/NAVI/GPS, SUNROOF/MOONROOF, Leather seats, Alloy Wheels, Heated Seats, ** ONE OWNER **, ** CLE...
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 - New Listing$59,875fair price
- 43,405 miles
- 1 accident, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Overstock Vehicles (Dallas) (330 mi away)
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Located in Lewisville, TX / 330 miles away from Odessa, 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: 1GT49REY4LF244858
Stock: LF244858D
Certified Pre-Owned: No
Listed since: 08-27-2025 - New Listing
- 1 mile
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- AutoNation Chevrolet South Corpus Christi (418 mi away)
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Located in Corpus Christi, TX / 418 miles away from Odessa, 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: 08-27-2025 - $55,755fair price
- 77,301 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Southwest Ford (283 mi away)
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Located in Hudson Oaks, TX / 283 miles away from Odessa, TX
Experience the pinnacle of power and luxury with this 2020 GMC Sierra 2500HD Denali. This exceptional vehicle is a true testament to the brand's commi...
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: 1GT49REY9LF265611
Stock: 250700A
Certified Pre-Owned: No
Listed since: 08-20-2025 - $25,890fair price
- 183,839 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Bayer Motor Company (224 mi away)
Close
Located in Comanche, TX / 224 miles away from Odessa, TX
Pacific Blue Metallic 2020 GMC Sierra 2500HD 4WD 6-Speed Automatic 6.6L V8 6-Speed Automatic, 4WD, Black Cloth.Call us directly at 1-844-695-6060! Del...
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 - $62,396fair price
- 37,693 miles
- 1 accident, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- AutoNation Chrysler Dodge Jeep Ram North Richland Hills (312 mi away)
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Located in North Richland Hills, TX / 312 miles away from Odessa, 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 - $55,977fair price
- 75,181 miles
- 2 accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- James Wood Chevrolet Denton (324 mi away)
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Located in Denton, TX / 324 miles away from Odessa, TX
NAV, Sunroof, Heated Leather Seats, 4x4, Turbo, Bed Liner, Tow Hitch, WHEELS, 20 (50.8 CM) 6-SPOKE BRIGHT MACHINED ALUMINUM, ENGINE, DURAMAX 6.6L TURB...
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: 1GT49PEY4LF149401
Stock: 253301A1
Certified Pre-Owned: No
Listed since: 08-02-2025 - 112,622 miles
- No accidents, 2 owners, corporate fleet vehicle
- 6'10” bed, 6.6l, 8cyl
- Carsandpickups.com (299 mi away)
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Located in Kyle, TX / 299 miles away from Odessa, TX
Stock: 122488**6.6L Duramax V8 Turbo Diesel Engine**Allison Automatic Transmission**Crew Cab Denali Edition**20" Custom Wheels**33x12.50x20 Tires*Fact...
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: 06-23-2025- 123,414 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Carsandpickups.com (299 mi away)
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Located in Kyle, TX / 299 miles away from Odessa, 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- 68,499 miles
- No accidents, personal use only
- 6'10” bed, 6.6l, 8cyl
- Overstock Vehicles (Dallas) (330 mi away)
Close
Located in Lewisville, TX / 330 miles away from Odessa, 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- 36,051 miles
- No accidents, 2 owners, personal use only
- 8'2” bed, 6.6l, 8cyl
- Greg Lair Buick GMC (223 mi away)
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Located in Canyon, TX / 223 miles away from Odessa, TX
Clean CARFAX. Summit White 2020 GMC Sierra 2500HD SLT 4WD 6-Speed Automatic 6.6L V8 6-Speed Automatic, 4WD, Dark Walnut/Slate Leather. Greg Lair GMC i...
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: 1GT49NE76LF253822
Stock: G92882
Certified Pre-Owned: Yes
Listed since: 08-15-2025- 76,245 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Stonebriar Chevrolet (340 mi away)
Close
Located in Frisco, TX / 340 miles away from Odessa, TX
NAVIGATION / Navi / GPS, Automatic, 4WD, Dark Walnut/Dark Ash Grey Leather, 12-Volt Rear Auxiliary Power Outlet, 120-Volt Bed Mounted Power Outlet, 12...
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: 1GT49REY9LF139300
Stock: LF139300
Certified Pre-Owned: No
Listed since: 08-19-2025
Showing 1 - 21 out of 1,253 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 Odessa, TX Values
Estimated values
2020 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 | $41,831 | $44,721 | $47,509 |
| Clean | $40,945 | $43,747 | $46,447 |
| Average | $39,467 | $42,124 | $44,677 |
| Rough | $37,547 | $40,014 | $42,375 |
The average list price of a used 2020 GMC Sierra 2500HD in Odessa, Texas is $50,921. The average mileage on a used GMC Sierra 2500HD 2020 for sale in Odessa, Texas is 92,529. Based on the average mileage of 92,529 for used 2020 GMC Sierra 2500HD for sale in Odessa, 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 Odessa, Texas to be $39,467.
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