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2,871 listings
- $59,950great price$10,522 below market
- 44,669 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Leesburg Buick GMC (424 mi away)
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Located in Leesburg, VA / 424 miles away from Fort Wayne, IN
Diesel Power. AT4 Prestige. 2021 GMC Sierra 2500HD AT4 4WD in Pacific Blue MetallicThis 2021 GMC Sierra 2500HD AT4 Crew Cab 4WD is the ultimate ble...
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: 1GT49PEY8MF219547
Stock: 40081A
Certified Pre-Owned: No
Listed since: 05-09-2025 - Price Drop$52,477great price$5,770 below market
- 91,250 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Todd Wenzel Chevrolet (128 mi away)
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Located in Hudsonville, MI / 128 miles away from Fort Wayne, IN
Our Diesel powered 2021 GMC Sierra 2500HD Denali Crew Cab 4X4 dominates your days with luxurious ease in Ebony Twilight Metallic! Motivated by a Turbo...
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: 1GT49REY1MF219191
Stock: CW251430A
Certified Pre-Owned: No
Listed since: 06-19-2025 - $44,991great price$6,303 below market
- 119,424 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Haley Buick GMC (475 mi away)
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Located in Richmond, VA / 475 miles away from Fort Wayne, IN
THIS VEHICLE IS LOCATED AT 9831 MIDLOTHIAN TURNPIKE RICHMOND VA 23235. CALL US TODAY TO 804-320-9054 TO SCHEDULE YOUR NO HASSLE NO HAGGLE TEST DRIVE.*...
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: 1GT49REYXMF120711
Stock: T306977A
Certified Pre-Owned: No
Listed since: 07-28-2025 - Price Drop$47,895fair price$4,022 below market
- 90,276 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Richardson Chevrolet Buick (210 mi away)
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Located in Standish, MI / 210 miles away from Fort Wayne, IN
** LOCAL TRADE **, ** CLEAN VEHICLE HISTORY **, ** AWD / 4WD / 4X4 / FOUR WHEEL DRIVE **, ** TOW PACKAGE / TRAILER HITCH **, 6-Speed Automatic, 4WD, J...
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: 1GT49PE74MF245506
Stock: U6905B
Certified Pre-Owned: No
Listed since: 06-27-2025 - New Listing$58,477great price$5,337 below market
- 36,069 miles
- 1 accident, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Todd Wenzel Chevrolet (128 mi away)
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Located in Hudsonville, MI / 128 miles away from Fort Wayne, IN
One-Owner. Priced below KBB Fair Purchase Price! Our Diesel powered 2021 GMC Sierra 2500HD Denali Crew Cab 4X4 dominates your days with luxurious ease...
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: 1GT49REY0MF246365
Stock: C251090A
Certified Pre-Owned: No
Listed since: 05-23-2025 - $56,470good price$4,423 below market
- 48,048 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Alm Mall Of Georgia (486 mi away)
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Located in Buford, GA / 486 miles away from Fort Wayne, IN
$69K ORIGINAL MSRP !!!..DRIVER ALERT PACKAGE I..STORAGE PACKAGE..TRAILERING PACKAGE..X31 OFF ROAD PACKAGE..LPO GMC PROTECTION PACKAGE PDH..DENALI ULTI...
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: 1GT49RE72MF134271
Stock: MF134271
Certified Pre-Owned: No
Listed since: 06-20-2025 - Price Drop$56,458good price$6,847 below market
- 83,853 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- John Megel Chevrolet (468 mi away)
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Located in Dawsonville, GA / 468 miles away from Fort Wayne, IN
10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather, 12-Volt Rear Auxiliary Power Outlet, 120-Volt Bed Mounted Power Outlet, 120-Volt Ins...
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: 1GT49PEY2MF227613
Stock: 20088
Certified Pre-Owned: No
Listed since: 05-29-2025 - Price Drop$53,995good price$7,265 below market
- 63,725 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Basil Volkswagen (361 mi away)
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Located in Lockport, NY / 361 miles away from Fort Wayne, IN
AT4 PREMIUM PKG, POWER MOONROOF, BOSE PREMIUM AUDIO, HD SURROUND VISION WITH TWO TRAILER CAMERA PROVISIONS, SNOW PLOW PREP/ CAMPER PKG, HEATED/ VENTIL...
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: 1GT49PE76MF219165
Stock: 25026C
Certified Pre-Owned: No
Listed since: 07-22-2025 - Price Drop$43,295good price$3,817 below market
- 96,718 miles
- 1 accident, 2 owners, personal use
- 6'10” bed, 6.6l, 8cyl
- Mike Young Buick GMC (173 mi away)
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Located in Frankenmuth, MI / 173 miles away from Fort Wayne, IN
Duramax 6.6L V8 Turbodiesel, 10-Speed Automatic, 4WD, Black Cloth, 10-Way Power Driver Seat Adjuster w/Lumbar, 12-Volt Rear Auxiliary Power Outlet, 12...
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: 1GT49MEY4MF270848
Stock: 27151A
Certified Pre-Owned: No
Listed since: 07-16-2025 - $53,500good price$2,899 below market
- 73,530 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- AutoGiant USA (98 mi away)
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Located in Indianapolis, IN / 98 miles away from Fort Wayne, IN
2021 GMC Sierra 2500HD Denali Clean CARFAX, Loaded with Premium Features & Off-Road CapabilityThis Blue 2021 GMC Sierra 2500HD Denali is a high-perfo...
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: 1GT49RE76MF247222
Stock: K247222
Certified Pre-Owned: No
Listed since: 05-09-2025 - New Listing$60,590good price$3,144 below market
- 62,086 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Carvana - Memphis (485 mi away)
- Home delivery*
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Located in Memphis, TN / 485 miles away from Fort Wayne, IN
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: 1GT49REY0MF187544
Stock: 2003912027
Certified Pre-Owned: No
Listed since: 07-20-2025 - $54,500good price$2,283 below market
- 100,092 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Sarchione Chrysler Dodge Jeep Ram (182 mi away)
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Located in Dalton, OH / 182 miles away from Fort Wayne, IN
One Owner!! Clean CarFax!! 2021 GMC Sierra 2500HD Denali 4WD 4D Crew Cab, 3.42 Axle Ratio, Apple CarPlay/Android Auto, Automatic Emergency Braking, Bo...
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: 1GT49REY0MF303079
Stock: 3298A
Certified Pre-Owned: No
Listed since: 07-24-2025 - Price Drop$56,777good price$2,430 below market
- 45,966 miles
- No accidents, 1 owner, personal use
- 6'10” bed, 6.6l, 8cyl
- Country Chevrolet (423 mi away)
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Located in Warrenton, VA / 423 miles away from Fort Wayne, IN
2021 GMC Sierra 2500HD Denali Onyx Black 4WD 6.6L V8 6-Speed Automatic 6-Speed Automatic, 4WD, Jet Black Leather, 10-Way Power Driver Seat Adjuster w/...
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: 1GT49RE78MF256052
Stock: P9059
Certified Pre-Owned: No
Listed since: 06-10-2025 - $51,995good price$2,913 below market
- 83,545 miles
- 1 accident, 2 owners, personal use
- 6'10” bed, 6.6l, 8cyl
- Bob Maxey Ford of Howell (124 mi away)
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Located in Howell, MI / 124 miles away from Fort Wayne, IN
Save thousands by shopping at Bob Maxey Ford of Howell. This vehicle is a 2021 GMC Crew Cab 4x4 Sierra 2500HD Denali, with an impressive 83,545 miles ...
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: 1GT49REY9MF105942
Stock: HS0405U
Certified Pre-Owned: No
Listed since: 05-03-2025 - Price Drop$51,995fair price$1,539 below market
- 65,734 miles
- No accidents, 3 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Ed Koehn Chevrolet (147 mi away)
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Located in Rockford, MI / 147 miles away from Fort Wayne, IN
Sierra 2500HD SLT, 4D Crew Cab, 6.6L V8, 6-Speed Automatic, 4WD, Cayenne Red Tintcoat, Jet Black Leather, 10-Way Power Driver Seat Adjuster w/Lumbar, ...
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: 1GT49NE76MF205948
Stock: P10283A
Certified Pre-Owned: No
Listed since: 06-13-2025 - Price Drop$63,987fair price$1,790 above market
- 29,411 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Dan Cummins Chevrolet Buick of Paris (204 mi away)
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Located in Paris, KY / 204 miles away from Fort Wayne, IN
Command the Road with Confidence: Discover the Power and Luxury of the 2021 GMC Sierra 2500HD Denali in Quicksilver MetallicStep into the world of ...
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: 1GT49REY4MF206905
Stock: 64229
Certified Pre-Owned: No
Listed since: 07-03-2025 - Price Drop$49,797fair price$653 below market
- 28,247 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- EchoPark Automotive Atlanta (Duluth) (495 mi away)
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Located in Duluth, GA / 495 miles away from Fort Wayne, IN
At EchoPark, it’s all about offering you options for a happy experience. We have thousands of new-to-you makes and models that range from sedans to tr...
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: 1GT49NE74MF152361
Stock: CMF152361
Certified Pre-Owned: No
Listed since: 07-16-2025 - Price Drop$44,995good price$4,064 below market
- 16,163 miles
- No accidents, 2 owners, personal use only
- 8'2” bed, 6.6l, 8cyl
- Neil Huffman Chevrolet Buick GMC of Frankfort (200 mi away)
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Located in Frankfort, KY / 200 miles away from Fort Wayne, IN
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: 1GT39LEY5MF228002
Stock: G8598A
Certified Pre-Owned: No - Price Drop$60,500fair price$977 above market
- 17,870 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Napletons River Oaks Honda (129 mi away)
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Located in Lansing, IL / 129 miles away from Fort Wayne, IN
2021 GMC Sierra 2500HD Denali CARFAX One-Owner. Cayenne Red Tintcoat***PASSED RIGOROUS SAFETY INSPECTION BY ONE OF OUR CERTIFIED TECHNICIANS *** METIC...
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: 1GT49RE75MF263461
Stock: KBB3184
Certified Pre-Owned: No
Listed since: 07-07-2025 - $51,999good price$1,934 below market
- 111,717 miles
- No accidents, 2 owners, personal use
- 6'10” bed, 6.6l, 8cyl
- Cox Chrysler Dodge Jeep Ram (464 mi away)
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Located in Burlington, NC / 464 miles away from Fort Wayne, IN
Summary- 4x4 ... - Good CARFAX... - DIESEL ... - Extended Cab/Extra Cab ... - EXTENDED WARRANTY / MAINTENANCE PROTECTION AVAILABLE ... -...
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: 1GT49REYXMF234837
Stock: P34837
Certified Pre-Owned: No
Listed since: 06-19-2025 - Price Drop$46,631fair price$1,002 below market
- 94,795 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- S & H Auto Sales Osceola (64 mi away)
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Located in Osceola, IN / 64 miles away from Fort Wayne, IN
Check out this NICE 2021 GMC Sierra 2500HD Denali 4x4! LOADED with goodies! LED's all around, Wireless Charging, Bose Sound, Heated AND Cooled Front S...
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: 1GT49RE71MF263148
Stock: C263148
Certified Pre-Owned: No
Listed since: 05-16-2025
Showing 1 - 21 out of 2,871 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 2021 GMC Sierra 2500HD in Fort Wayne, IN Values
Estimated values
2021 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 | $42,239 | $44,827 | $47,429 |
| Clean | $41,466 | $43,962 | $46,467 |
| Average | $40,178 | $42,521 | $44,864 |
| Rough | $38,502 | $40,647 | $42,781 |
The average list price of a used 2021 GMC Sierra 2500HD in Fort Wayne, Indiana is $53,394. The average mileage on a used GMC Sierra 2500HD 2021 for sale in Fort Wayne, Indiana is 66,818. Based on the average mileage of 66,818 for used 2021 GMC Sierra 2500HD for sale in Fort Wayne, IN 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 2021 in Fort Wayne, Indiana to be $40,178.
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