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195 listings
- $55,999fair price$325 above market
- 106,506 miles
- No accidents, 2 owners, personal use only
- 8'2” bed, 6.6l, 8cyl
- Hillsboro Auto Mart (170 mi away)
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Located in Tampa, FL / 170 miles away from West Palm Beach, FL
*** www.HillsboroAutoMart.com *** ***2020 GMC SIERRA 3500 DENALI*** ***6.6L V8 DI DSL T/C 6.6L*** ***DRW*** ***NO ACCIDENTS*** ***DENALI ULTIMATE PKG*...
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: 1GT49WEYXLF261808
Stock: 261808
Certified Pre-Owned: No
Listed since: 03-21-2025 - $61,156fair price$1,266 above market
- 79,692 miles
- No accidents, 2 owners, corporate fleet vehicle
- 6'10” bed, 6.6l, 8cyl
- Gainesville Buick GMC (241 mi away)
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Located in Gainesville, FL / 241 miles away from West Palm Beach, FL
FULLY SERVICED! GREAT VEHICLE HISTORY! ***HOME OF THE LIFETIME WARRANTY***150 Point Inspection*** Recent Arrival!GMC Sierra 3500HD 2020 Onyx Black Dur...
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: 1GT49WEY7LF173153
Stock: F173153
Certified Pre-Owned: No
Listed since: 05-05-2025 - $46,000fair price$556 above market
- 125,612 miles
- 1 accident, 2 owners, personal use only
- 8'2” bed, 6.6l, 8cyl
- Lee Auto Group Tampa (162 mi away)
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Located in Tampa, FL / 162 miles away from West Palm Beach, FL
Power, prestige, luxury, and capability describe our 2018 GMC Sierra 3500 Denali Crew Cab 4X4 Dually with the Denali Preferred Equipment Group brought...
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: 1GT42YEY3JF158694
Stock: T3092
Certified Pre-Owned: No
Listed since: 05-08-2025 - 72,844 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- LaBelle Ford (83 mi away)
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Located in LaBelle, FL / 83 miles away from West Palm Beach, FL
WINTER GRILLE COVER, TRANSMISSION, ALLISON 10-SPEED AUTOMATIC, TRAILERING WIRING PROVISIONS for trailering, 5th wheel and gooseneck trailer, includes ...
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: 1GT49WEY2LF189857
Stock: 5189857
Certified Pre-Owned: No
Listed since: 04-10-2025- 89,394 miles
- No accidents, 2 owners, personal use only
- 8'2” bed, 6.6l, 8cyl
- Ferman Buick GMC (172 mi away)
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Located in Lutz, FL / 172 miles away from West Palm Beach, FL
2020 GMC Sierra 3500HD Denali Denali 10-Speed Automatic, 4WD, Jet Black Leather, 12-Volt Rear Auxiliary Power Outlet, 120-Volt Bed Mounted 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: 1GT49WEY6LF243516
Stock: K5950C
Certified Pre-Owned: No
Listed since: 05-15-2025- New Listing
- 42,577 miles
- No accidents, 3 owners, personal use only
- 8'2” bed, 6.6l, 8cyl
- Carvana (In-stock online)
- Home delivery*
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Located in Atlanta, GA / 549 miles away from West Palm Beach, FL
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: 1GT49WE71LF229482
Stock: 2003717116
Certified Pre-Owned: No
Listed since: 05-16-2025 - New Listing$63,618fair price$1,480 above market
- 56,962 miles
- 6'10” bed, 6.6l, 8cyl
- RC Hill Mitsubishi - Ocala (205 mi away)
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Located in Ocala, FL / 205 miles away from West Palm Beach, FL
** LOCAL TRADE IN!. White Frost Tricoat 2020 GMC Sierra 3500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel NO PHOTO-BOOTH HERE, ONLY REA...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
Listing Information:
VIN: 1GT49WEY9LF337650
Stock: LF337650
Certified Pre-Owned: No
Listed since: 06-04-2025 - New Listing
- 89,648 miles
- No accidents, 2 owners, corporate fleet vehicle
- Gainesville Buick GMC (241 mi away)
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Located in Gainesville, FL / 241 miles away from West Palm Beach, FL
FULLY SERVICED! GREAT VEHICLE HISTORY! ***HOME OF THE LIFETIME WARRANTY***150 Point Inspection*** Recent Arrival!GMC Sierra 3500HD 2020 Red Quartz Tin...
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: 1GT49VEY6LF305135
Stock: F305135
Certified Pre-Owned: No
Listed since: 05-28-2025 - 82,910 miles
- 1 accident, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Plattner's Lehigh Acres (103 mi away)
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Located in Lehigh Acres, FL / 103 miles away from West Palm Beach, FL
WINTER GRILLE COVER, WHITE FROST TRICOAT, TRANSMISSION, ALLISON 10-SPEED AUTOMATIC, TECHNOLOGY PACKAGE includes (UVS) HD Surround Vision, (DRZ) Rear ...
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: 1GT49WEY4LF170419
Stock: 3170419B
Certified Pre-Owned: No
Listed since: 03-28-2025- Price Drop
- 132,024 miles
- No accidents, 2 owners, personal use only
- 8'2” bed, 6.6l, 8cyl
- 67 Motors (342 mi away)
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Located in Valdosta, GA / 342 miles away from West Palm Beach, FL
Clean CARFAX. 2020 GMC Sierra 3500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Black Leather, 12-Volt Rea...
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: 1GT49WEY0LF344566
Stock: 2106JD
Certified Pre-Owned: No
Listed since: 04-04-2025 - 79,398 miles
- Manufacturer buyback reported, 3 owners, personal use
- Winter Park Auto Exchange Inc (143 mi away)
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Located in Orlando, FL / 143 miles away from West Palm Beach, FL
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Issue reported
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: Yes
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GT49WEY6LF280856
Stock: 280856
Certified Pre-Owned: No- 120,468 miles
- 1 accident, 1 owner, personal use
- 8'2” bed, 6.6l, 8cyl
- Hillsboro Auto Mart (170 mi away)
Close
Located in Tampa, FL / 170 miles away from West Palm Beach, FL
*** www.HillsboroAutoMart.com *** ***2020 GMC SIERRA 3500 DENALI*** ***6.6L V8 DI DSL T/C 6.6L*** ***DRW*** ***DENALI ULTIMATE PKG*** ***SUNROOF*** **...
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: 1GT49WEY6LF337931
Stock: 337931
Certified Pre-Owned: No
Listed since: 04-20-2025- 129,143 miles
- 1 accident, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Murray Chrysler Dodge Jeep Ram Of Starke (250 mi away)
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Located in Starke, FL / 250 miles away from West Palm Beach, FL
Onyx Black 2020 GMC Sierra 3500HD SLT Bluetooth®, HANDS-FREE, LEATHER SEATS, 10-Speed Automatic, 4WD, Jet Black Leather, 12-Volt Rear Auxiliary Power ...
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: 1GT49UEY2LF316479
Stock: 316479
Certified Pre-Owned: No
Listed since: 05-03-2025- 164,525 miles
- Frame damage reported, 2 owners, personal use
- 8'2” bed, 6.6l, 8cyl
- Xtreme Motors (54 mi away)
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Located in Hollywood, FL / 54 miles away from West Palm Beach, FL
The front windshield is in excellent condition. The paint is in great shape and condition. Some dings are visible on this vehicle. The tires are sligh...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Issue reported
Salvage Vehicle: No
Frame Damage: Yes
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GT42WEY7KF249005
Stock: 249005
Certified Pre-Owned: No
Listed since: 05-29-2025- 99,583 miles
- No accidents, 3 owners, corporate fleet vehicle
- 6'7” bed, 6.6l, 8cyl
- The Connection Motors (64 mi away)
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Located in Hialeah, FL / 64 miles away from West Palm Beach, FL
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: 1GT42WEY6KF270315
Stock: 11000
Certified Pre-Owned: No
Listed since: 09-21-2024- 66,572 miles
- No accidents, 1 owner, corporate fleet vehicle
- Driveway (In-stock online)
- Home delivery*
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Located in Bend, OR / 2,573 miles away from West Palm Beach, FL
CarFax No Accidents Reported,CarFax 1-Owner
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: 1GT42VCY9KF164499
Stock: KF164499J
Certified Pre-Owned: No- 50,850 miles
- No accidents, 2 owners, personal use only
- 6'7” bed, 6.6l, 8cyl
- Toyota of Fort Walton Beach (471 mi away)
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Located in Fort Walton Beach, FL / 471 miles away from West Palm Beach, FL
Allison 1000 6-Speed Automatic, 4WD, Dark Ash Seats With Jet Black Interior Accents Vinyl. Odometer is 50121 miles below market average!Gooseneck/5th ...
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: 1GT42TCY0KF210886
Stock: KF210886
Certified Pre-Owned: No
Listed since: 05-16-2025- 85,167 miles
- 2 accidents, 2 owners, personal use only
- 6'7” bed, 6.6l, 8cyl
- Gerald Jones GMC (479 mi away)
Close
Located in Graniteville, SC / 479 miles away from West Palm Beach, FL
Command the road and everything beyond it with this powerful and luxurious 2019 GMC Sierra 3500HD Denali, finished in a bold Onyx Black and buil...
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: 1GT42WEYXKF162831
Stock: 620711A
Certified Pre-Owned: No
Listed since: 04-19-2025- $43,484fair price$236 below market
- 117,145 miles
- No accidents, 2 owners, personal use only
- 6'7” bed, 6.6l, 8cyl
- Chiefland Chrysler Jeep Dodge Ram FIAT (254 mi away)
Close
Located in Chiefland, FL / 254 miles away from West Palm Beach, FL
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: 1GT42YE89GF202853
Stock: 372900
Certified Pre-Owned: No
Listed since: 04-17-2025 - $52,300good price$2,312 below market
- 46,879 miles
- No accidents, 2 owners, personal use only
- 6'7” bed, 6.6l, 8cyl
- Merit Auto Group (260 mi away)
Close
Located in Jacksonville, FL / 260 miles away from West Palm Beach, FL
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: 1GT42YEY4JF224394
Stock: 5374
Certified Pre-Owned: No - Price Drop$44,000good price$1,691 below market
- 86,053 miles
- No accidents, 1 owner, personal use only
- 8'2” bed, 6.6l, 8cyl
- Lee Auto Group (108 mi away)
Close
Located in Fort Myers, FL / 108 miles away from West Palm Beach, FL
A cut above the rest with colossal capability, our 2016 GMC Sierra 3500HD Denali Crew Cab 4X4 Dually with the Duramax Plus Pack is presented in Onyx 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: 1GT42YE88GF237562
Stock: F7024
Certified Pre-Owned: No
Listed since: 01-06-2025
Showing 148 - 168 out of 195 listings
Consumer Reviews for the GMC Sierra 3500HD
Read recent reviews for the GMC Sierra 3500HD
WHAT A TRUCK
Bill S., 04/05/2020
2020 GMC Sierra 3500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl 6A)
I purchased this Denali two weeks ago. I absolutely love this truck. The ride is so smooth and power band is incredible. What a huge difference between my 2008 GMC 2500HD Duramax, its like night and day... I love all the high tech features with the 2020's from the cameras to the front and rear LED lighting. Oh yea forgot about that first of its kind tailgate. Now that's a very … useful tailgate, I can see Ford, Dodge and Chevrolet using the same basic tailgate in the near future.
I really cant wait to haul my 5th wheel with this truck. Once I make that first trip I will update this review regarding the towing...
A big thank you for Thompsons GMC in Placerville, CA for such a great purchasing experience.
It’s been about a year since I purchased my GMC 3500 Denali and wanted to update my review.
I still love this truck so much. I’ve towed my 5th wheel RV approximately 8000K miles. This truck tows my 5th wheel like a dream. The cooling system is definitely a 100% improvement over my 2008 while towing in the warmer weather.
About the only thing I’d like to see is GM add more information to the heads up display (HUD) like your blind spot indicators.
I’m glad we bought when we did because I hear that dealers are having a tough time receiving new trucks.
Bottom line is this, I’d buy this truck all over again absolutely No Regrets!!!!
Used 2020 GMC Sierra 3500HD in West Palm Beach, FL Values
Estimated values
2020 GMC Sierra 3500HD Denali 4dr Crew Cab 4WD LB (6.6L 8cyl Turbodiesel 10A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $39,096 | $41,924 | $44,652 |
| Clean | $38,268 | $41,011 | $43,654 |
| Average | $36,887 | $39,490 | $41,990 |
| Rough | $35,092 | $37,512 | $39,827 |
The average list price of a used 2020 GMC Sierra 3500HD in West Palm Beach, Florida is $52,203. The average mileage on a used GMC Sierra 3500HD 2020 for sale in West Palm Beach, Florida is 91,617. Based on the average mileage of 91,617 for used 2020 GMC Sierra 3500HD for sale in West Palm Beach, FL 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 3500HD 2020 in West Palm Beach, Florida to be $36,887.
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