Skip to FiltersReport abuse
181 listings
- 3,972 miles
- No accidents, 1 owner, personal use only
- Gibson Truck World (181 mi away)
Close
Located in Sanford, FL / 181 miles away from Boca Raton, FL
$10,995 6.6L Duramax Turbo-Diesel Engine, $2,870 Denali Reserve Package, $1,725 Power Running Boards, $630 Gooseneck/5th Wheel Prep, 15-DAY Exchange P...
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: 1GT49WEY6RF342958
Stock: 47003
Certified Pre-Owned: No
Listed since: 05-06-2025- 17,761 miles
- No accidents, 1 owner, personal use only
- Rivard Buick GMC (174 mi away)
Close
Located in Tampa, FL / 174 miles away from Boca Raton, FL
CARFAX One-Owner. Recent Arrival! White Frost Tricoat 2024 GMC Sierra 3500HD Denali Duramax 6.6L V8 Turbodiesel 4WD 10-Speed Automatic Leather Seats, ...
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: 1GT49WEY6RF263984
Stock: S3345A
Certified Pre-Owned: No
Listed since: 05-08-2025- 13,650 miles
- No accidents, 1 owner, personal use only
- Gibson Truck World (181 mi away)
Close
Located in Sanford, FL / 181 miles away from Boca Raton, FL
New 8inch Lift on 22inch Fuel Wheels and 37inch Nitto Tires by GTW Customs! $10,995 6.6L Duramax Turbo-Diesel Engine, $2,870 Denali Reserve Package, 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: 1GT49WEY7RF186185
Stock: 47008
Certified Pre-Owned: No
Listed since: 05-06-2025- 18,482 miles
- No accidents, 2 owners, personal use only
- Phillips Buick GMC (205 mi away)
Close
Located in Fruitland Park, FL / 205 miles away from Boca Raton, FL
This 2022 GMC Sierra 3500HD Denali is a powerful and luxurious vehicle. It has a low mileage of 18,482 miles and is equipped with a 6.6 liter Duramax ...
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: 1GT49WEY1NF357670
Stock: U271S
Certified Pre-Owned: No
Listed since: 05-26-2025- Price Drop
- 32,606 miles
- No accidents, 1 owner, personal use only
- Vera Buick GMC (24 mi away)
Close
Located in Pembroke Pines, FL / 24 miles away from Boca Raton, FL
CARFAX One-Owner. Certified. Onyx Black 2024 GMC Sierra 3500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel *ACCIDENT FREE CARFAX*, *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: 1GT49WEY9RF106126
Stock: G185241A
Certified Pre-Owned: Yes
Listed since: 03-30-2025 - 24,369 miles
- No accidents, 1 owner, personal use only
- Gibson Truck World (181 mi away)
Close
Located in Sanford, FL / 181 miles away from Boca Raton, FL
One Owner, $9,490 6.6L Duramax Turbo-Diesel Engine, $1,775 Technology Package, $995 Power Sunroof, $645 Volcanic Red, $545 Gooseneck/5th Wheel Prep, $...
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: 1GT49WEY4RF409363
Stock: 46970
Certified Pre-Owned: No
Listed since: 04-09-2025- 36,394 miles
- No accidents, 1 owner, personal use only
- Garber Buick GMC of Ft Pierce (72 mi away)
Close
Located in Fort Pierce, FL / 72 miles away from Boca Raton, FL
SAVE NOW DURING GARBER PRE-OWNED Sales Event! CARFAX One-Owner. Clean CARFAX. CLEAN CARFAX/1 OWNER, BACKUP CAMERA, BED LINER, BLIND SPOT MONITOR, BLUE...
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: 1GT49YEY2RF242710
Stock: 7242710T
Certified Pre-Owned: No
Listed since: 05-16-2025- $64,960fair price$357 below market
- 57,439 miles
- 1 accident, 1 owner, personal use only
- 8'2” bed, 6.6l, 8cyl
- Hilton Head Buick GMC (410 mi away)
Close
Located in Bluffton, SC / 410 miles away from Boca Raton, FL
2020 Sierra 3500HD Denali ONE OWNER, Sierra 3500HD Denali, 4D Crew Cab, Duramax 6.6L V8 Turbodiesel, 10-Speed Automatic, 4WD, Onyx Black, Jet Black Le...
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: 1GT49WEY6LF236548
Stock: LF236548
Certified Pre-Owned: No
Listed since: 05-19-2025 - Price Drop
- 80,093 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- AutoNation Ford Miami (30 mi away)
Close
Located in Miami, FL / 30 miles away from Boca Raton, FL
The following items have been reconditioned on this vehicle: new brakes! Engine; Duramax 6.6L Turbo-Diesel V8; B20-Diesel CompatibleTechnology Pac...
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: 1GT49WEY9RF151115
Stock: RF151115
Certified Pre-Owned: No
Listed since: 05-14-2025 - New Listing$69,605fair price$742 above market
- 37,902 miles
- 2 accidents, 1 owner, personal use only
- 8'2” bed, 6.6l, 8cyl
- Maher Chevrolet (185 mi away)
Close
Located in Saint Petersburg, FL / 185 miles away from Boca Raton, FL
***Maher Chevrolet reserves the right to correct such errors and adjust pricing at any time.***. Recent Arrival!2022 GMC Sierra 3500HD Denali Paci...
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: 1GT49WEY5NF142275
Stock: U8145
Certified Pre-Owned: No
Listed since: 05-14-2025 - 43,815 miles
- No accidents, 1 owner, personal use only
- Stingray Chevrolet Bartow (150 mi away)
Close
Located in Bartow, FL / 150 miles away from Boca Raton, FL
Onyx Black 2022 GMC Sierra 3500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Black Leather.Recent Arr...
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: 1GT49WEY1NF181042
Stock: NF181042
Certified Pre-Owned: No
Listed since: 05-17-2025- 71,920 miles
- No accidents, 2 owners, personal use only
- 8'2” bed, 6.6l, 8cyl
- Bill Currie Ford (184 mi away)
Close
Located in Tampa, FL / 184 miles away from Boca Raton, FL
Blue Advantage Certified 139 point inspection.10-Speed Automatic, 4WD, Alpine Umber Leather.Certified.Certification Program Details: Ford Blue Advanta...
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: 1GT49YEY7RF101955
Stock: RF101955
Certified Pre-Owned: No
Listed since: 04-12-2025- New Listing
- 47,508 miles
- No accidents, 1 owner, personal use only
- Kelley Lakeland Used Truck Store (160 mi away)
Close
Located in Lakeland, FL / 160 miles away from Boca Raton, FL
Certified. GMC Certified Pre-Owned Details: * Warranty Deductible: $0 * Roadside Assistance * Powertrain Limited Warranty: 72 Month/100,000 Mile (whic...
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: 1GT49WEY3NF353703
Stock: 25494A
Certified Pre-Owned: No
Listed since: 05-14-2025 - 22,208 miles
- No accidents, 1 owner, personal use only
- Starling GMC (161 mi away)
Close
Located in Titusville, FL / 161 miles away from Boca Raton, FL
White Frost Tricoat 2024 GMC Sierra 3500HD Denali Ultimate 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Alpine Umber Le...
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: 1GT49YEY9RF388246
Stock: 388246T
Certified Pre-Owned: No
Listed since: 05-13-2025- New Listing
- 35,692 miles
- No accidents, 1 owner, personal use only
- Driveway (In-stock online)
- Home delivery*
Close
Located in Kennewick, WA / 2,532 miles away from Boca Raton, FL
CarFax No Accidents Reported
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: 1GT49WEY0NF203287
Stock: NF203287A
Certified Pre-Owned: No - 29,172 miles
- No accidents, 1 owner, personal use only
- Woody Folsom Chevrolet Buick GMC (399 mi away)
Close
Located in Baxley, GA / 399 miles away from Boca Raton, FL
SHOP FROM HOME PURCHASE YOUR VEHICLE 100% FROM HOME - FREE DELIVERY UP TO 300 MILES - CALL US FOR DETAILSWe can do everything over the phone and deliv...
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: 1GT49WEY2NF293431
Stock: UT080841
Certified Pre-Owned: No
Listed since: 08-10-2024- Price Drop
- 90 miles
- No accidents, personal use only
- GMC Fort Walton Beach (483 mi away)
Close
Located in Fort Walton Beach, FL / 483 miles away from Boca Raton, FL
Certified Pre-Owned CARFAX ONE OWNER, Sierra 3500HD Denali Ultimate, 4D Crew Cab, Duramax 6.6L V8 Turbodiesel, 10-Speed Automatic, 4WD, Onyx Black, Al...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Title information not provided
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GT49YEY4RF309551
Stock: 05P309551
Certified Pre-Owned: Yes
Listed since: 03-28-2025 - 28,917 miles
- No accidents, 4 owners, corporate fleet vehicle
- Jenkins Acura (230 mi away)
Close
Located in Ocala, FL / 230 miles away from Boca Raton, 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: 1GT49WEY9NF323525
Stock: 1P7016
Certified Pre-Owned: No
Listed since: 05-13-2025- Price Drop
- 41,892 miles
- No accidents, 1 owner, personal use only
- Driveway (In-stock online)
- Home delivery*
Close
Located in Medford, OR / 2,637 miles away from Boca Raton, FL
CarFax No Accidents Reported,CarFax 1-Owner,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Heated Seats,Heated Steering Wheel,Leather Seats,Navigatio...
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: 1GT49WEY3NF357122
Stock: 357122A
Certified Pre-Owned: No - 62,533 miles
- No accidents, 1 owner, personal use only
- Driveway (In-stock online)
- Home delivery*
Close
Located in Spokane, WA / 2,491 miles away from Boca Raton, FL
CarFax No Accidents Reported
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: 1GT49VEY7NF183405
Stock: NF183405B
Certified Pre-Owned: No- Price Drop
- 64,288 miles
- No accidents, 1 owner, personal use only
- Driveway (In-stock online)
- Home delivery*
Close
Located in Kennewick, WA / 2,532 miles away from Boca Raton, FL
CarFax No Accidents Reported
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: 1GT49VEY4NF358516
Stock: NF358516A
Certified Pre-Owned: No
Showing 22 - 42 out of 181 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 Boca Raton, FL Values
Estimated values
2020 GMC Sierra 3500HD Denali 4dr Crew Cab 4WD LB DRW (6.6L 8cyl Turbodiesel 10A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $48,746 | $52,461 | $56,044 |
| Clean | $47,713 | $51,318 | $54,791 |
| Average | $45,992 | $49,415 | $52,703 |
| Rough | $43,754 | $46,940 | $49,988 |
The average list price of a used 2020 GMC Sierra 3500HD in Boca Raton, Florida is $75,185. The average mileage on a used GMC Sierra 3500HD 2020 for sale in Boca Raton, Florida is 36,700. Based on the average mileage of 36,700 for used 2020 GMC Sierra 3500HD for sale in Boca Raton, 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 Boca Raton, Florida to be $45,992.
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.