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365 listings
- Price Drop$61,975fair price$2,920 below market
- 51,703 miles
- No accidents, 3 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Overstockvehicles.com (17 mi away)
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Located in Phoenix, AZ / 17 miles away from Phoenix, AZ
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: 1GT49PEY6LF227144
Stock: LF227144
Certified Pre-Owned: No
Listed since: 08-19-2025 - Price Drop$58,799good price$2,441 below market
- 35,795 miles
- 1 accident, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Arizona Signature Motorsports (13 mi away)
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Located in Mesa, AZ / 13 miles away from Phoenix, AZ
HUGE AIR CONDITIONED SHOWROOM!! TRADES WELCOME! THE BEST FINANCING AVAILABLE CREDIT UNION DIRECT LENDING MAJOR CREDIT CARDS ACCEPTED
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: 1GT49REY9LF195267
Stock: 195267
Certified Pre-Owned: No
Listed since: 03-28-2025 - Price Drop
- 81,587 miles
- No accidents, 1 owner, personal use
- 6'10” bed, 6.6l, 8cyl
- Henry Brown Buick GMC (17 mi away)
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Located in Gilbert, AZ / 17 miles away from Phoenix, AZ
Leather, Local Trade, 6-Speed Automatic, 4WD, Jet Black Leather. Recent Arrival! CARFAX One-Owner. 2020 Dark Sky Metallic GMC Sierra 2500HD SLT 4WD He...
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: 1GT59NE79LF276743
Stock: 25T2574A
Certified Pre-Owned: No
Listed since: 08-22-2025 - Price Drop$52,653great price$8,848 below market
- 79,954 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Quebedeaux Buick GMC (104 mi away)
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Located in Tucson, AZ / 104 miles away from Phoenix, AZ
Ebony Twilight Metallic 2021 GMC Sierra 2500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 TurbodieselPrices exclude tax, title, license and a $998 ...
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: 1GT49REY7MF220829
Stock: 35042A
Certified Pre-Owned: No
Listed since: 07-08-2025 - Price Drop$60,573good price$8,009 below market
- 23,195 miles
- No accidents, 1 owner, personal use
- 6'10” bed, 6.6l, 8cyl
- Bill Luke Chrysler Dodge Jeep Ram (8 mi away)
- Home delivery*
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Located in Phoenix, AZ / 8 miles away from Phoenix, AZ
NO HIDDEN FEES! ALL RECONDITIONING COSTS ARE FULLY INCLUDED IN OUR PRICES.LIFTED!! 20" PREMIUM BLACK RHINO WHEELS!!MOON ROOF, NAVIGATION, 2" LIFT, ...
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: 1GT49PE7XMF178295
Stock: CT70459
Certified Pre-Owned: No
Listed since: 09-03-2025 - 56,004 miles
- 2 accidents, 1 owner, personal use
- 8'2” bed, 6.6l, 8cyl
- Oxendale Kia (121 mi away)
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Located in Flagstaff, AZ / 121 miles away from Phoenix, AZ
NAV, Heated Leather Seats, Heated Rear Seat, 4x4, Tow Hitch, Bed Liner, Alloy Wheels. KEY FEATURES INCLUDELeather Seats, Navigation, 4x4, Heated Dr...
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: 1GT49RE71LF147608
Stock: 23133
Certified Pre-Owned: No
Listed since: 07-07-2025- New Listing$49,990good price$1,397 below market
- 86,815 miles
- No accidents, 1 owner, personal use
- 6'7” bed, 6.6l, 8cyl
- Carvana - Phoenix (8 mi away)
- Home delivery*
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Located in Phoenix, AZ / 8 miles away from Phoenix, AZ
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: 1GT12SEY4KF172766
Stock: 2003997537
Certified Pre-Owned: No
Listed since: 08-29-2025 - New Listing$58,996fair price$860 below market
- 67,031 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Yates Buick GMC (22 mi away)
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Located in Goodyear, AZ / 22 miles away from Phoenix, AZ
2021 GMC Sierra 2500HD Denali 10-Speed Automatic, 4WD, Dark Walnut/Dark Ash Grey Leather. Denali Priced below KBB Fair Purchase Price!
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: 1GT49REYXMF275324
Stock: 119386
Certified Pre-Owned: No
Listed since: 09-14-2025 - $55,426fair price$898 below market
- 72,987 miles
- 1 accident, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Henry Brown Buick GMC (17 mi away)
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Located in Gilbert, AZ / 17 miles away from Phoenix, AZ
Leather, Local Trade, 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather.Recent Arrival!2021 Onyx Black GMC Sierra 2500HD AT4 4WDHenry 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: 1GT49PEY5MF101519
Stock: 25T1578A
Certified Pre-Owned: No
Listed since: 07-30-2025 - $58,687fair price$309 above market
- 69,720 miles
- No accidents, 2 owners, personal use
- 6'10” bed, 6.6l, 8cyl
- Henry Brown Buick GMC (17 mi away)
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Located in Gilbert, AZ / 17 miles away from Phoenix, AZ
Nav, Navigation, GPS, Leather, Heated Seats, Back Up Camera, Tow Package, Local Trade, 10-Speed Automatic, 4WD, Jet Black Leather.Recent Arrival! Odom...
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: 1GT49REY1MF216596
Stock: 24T2705A
Certified Pre-Owned: No
Listed since: 07-22-2025 - Price Drop$52,995fair price$1,600 above market
- 89,849 miles
- No accidents, 2 owners, personal use only
- 6'7” bed, 6.6l, 8cyl
- Quebedeaux Buick GMC (104 mi away)
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Located in Tucson, AZ / 104 miles away from Phoenix, AZ
Onyx Black 2019 GMC Sierra 2500HD Denali 4WD Allison 1000 6-Speed Automatic Duramax 6.6L V8 TurbodieselPrices exclude tax, title, license and a $998 d...
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: 1GT12SEY1KF242496
Stock: Q10524B
Certified Pre-Owned: No
Listed since: 08-30-2025 - New Listing
- 48,788 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Carvana - Phoenix (8 mi away)
- Home delivery*
Close
Located in Phoenix, AZ / 8 miles away from Phoenix, AZ
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: 1GT49RE78MF164648
Stock: 2003897328
Certified Pre-Owned: No
Listed since: 07-30-2025 - Price Drop
- 110,100 miles
- No accidents, 2 owners, personal use
- 8'2” bed, 6l, 8cyl
- Arizona Signature Motorsports (13 mi away)
Close
Located in Mesa, AZ / 13 miles away from Phoenix, AZ
HUGE AIR CONDITIONED SHOWROOM!! TRADES WELCOME! THE BEST FINANCING AVAILABLE CREDIT UNION DIRECT LENDING MAJOR CREDIT CARDS ACCEPTED
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: 1GT12PEG1KF221765
Stock: 221765
Certified Pre-Owned: No
Listed since: 09-02-2025 - 42,511 miles
- No accidents, 1 owner, rental vehicle
- 6'10” bed, 6.6l, 8cyl
- Car Time Supercenter (101 mi away)
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Located in Tucson, AZ / 101 miles away from Phoenix, AZ
Our Diesel powered 2021 GMC Sierra 2500HD Denali Crew Cab 4X4 dominates your days with dynamic strength and luxurious style in Onyx Black! Motivated b...
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: 1GT49REY4MF133356
Stock: P24111
Certified Pre-Owned: No
Listed since: 07-10-2024- Price Drop$51,998great price$6,254 below market
- 89,456 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- CarMax (In-stock online)
- Transfer available from CO to AZ*
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Located in Federal Heights, CO / 588 miles away from Phoenix, AZ
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 - $52,980great price$5,837 below market
- 89,222 miles
- 1 accident, personal use only
- 6'10” bed, 6.6l, 8cyl
- Planet Chrysler Dodge Jeep Ram FIAT of Flagstaff (124 mi away)
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Located in Flagstaff, AZ / 124 miles away from Phoenix, AZ
Dealer This Carbon Black Metallic 2020 GMC Sierra 2500HD AT4 would be a welcomed addition to your family/ business. This Sierra 2500HD has the follow...
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: 1GT49PEY3LF270923
Stock: C2652
Certified Pre-Owned: No
Listed since: 04-28-2025 - New Listing$49,990fair price$2,919 below market
- 78,983 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Carvana (In-stock online)
- Home delivery*
Close
Located in Charlotte, NC / 1,775 miles away from Phoenix, AZ
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 - $63,795fair price$2,466 below market
- 13,419 miles
- No accidents, 2 owners, personal use
- 6'10” bed, 6.6l, 8cyl
- Ed Morse Chevrolet GMC (165 mi away)
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Located in Sierra Vista, AZ / 165 miles away from Phoenix, AZ
2020 Summit White GMC Sierra 2500HDSave time, money, and frustration with our transparent, no hassle pricing. Using the latest technology, we shop the...
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: 1GT49PEY2LF280813
Stock: 25C126B
Certified Pre-Owned: No
Listed since: 07-01-2025 - Price Drop$50,998fair price$3,233 below market
- 30,409 miles
- No accidents, 2 owners, personal use
- 6'10” bed, 6.6l, 8cyl
- CarMax (In-stock online)
- Transfer available from CT to AZ*
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Located in East Haven, CT / 2,194 miles away from Phoenix, AZ
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: 1GT49NE73LF154830
Stock: 27379383
Certified Pre-Owned: No - Price Drop$49,990good price$2,371 below market
- 115,913 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Lifted Trucks Mesa (10 mi away)
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Located in Mesa, AZ / 10 miles away from Phoenix, AZ
Our Diesel powered 2020 GMC Sierra 2500HD Denali Crew Cab 4X4 with the Ultimate and Gooseneck/5th Wheel Packs stands proud in Summit White! Motivated ...
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: 1GT49REY8LF132354
Stock: T30278
Certified Pre-Owned: No
Listed since: 07-24-2025 - Price Drop$55,000fair price$967 below market
- 100,688 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Larry H. Miller Ford Mesa (10 mi away)
- Home delivery*
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Located in Mesa, AZ / 10 miles away from Phoenix, AZ
This 2022 Onyx Black GMC Sierra 2500HD Denali 4WD is well equipped and includes these features and benefits: Driver Alert Package I (Lane Change Alert...
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: 1GT49REY5NF204789
Stock: MFD251118D
Certified Pre-Owned: No
Listed since: 08-15-2025
Showing 1 - 21 out of 365 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 Phoenix, AZ 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 | $40,377 | $43,252 | $46,026 |
| Clean | $39,521 | $42,310 | $44,997 |
| Average | $38,095 | $40,741 | $43,282 |
| Rough | $36,241 | $38,700 | $41,053 |
The average list price of a used 2020 GMC Sierra 2500HD in Phoenix, Arizona is $55,192. The average mileage on a used GMC Sierra 2500HD 2020 for sale in Phoenix, Arizona is 68,292. Based on the average mileage of 68,292 for used 2020 GMC Sierra 2500HD for sale in Phoenix, AZ 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 Phoenix, Arizona to be $38,095.
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