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222 listings
  • $57,991
    fair price
    $17 below market
    • 93,711 miles
    • No accidents, 1 owner, personal use only
    • 8'2” bed, 6.6l, 8cyl
    • Plaza Chrysler Jeep Dodge Ram (158 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Inverness, FL / 158 miles away from Port Saint Lucie, FL

    2020 GMC Sierra 3500HD DenaliThe Plaza Promise: We create Value beyond the sale that happens today by helping to positively empower the community a...

    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: 1GT49WEY5LF218154
    Stock: 25179A
    Certified Pre-Owned: No
    Listed since: 05-09-2025

  • New Listing
    • 17,251 miles
    • No accidents, 1 owner, personal use
    • 8'2” bed, 6.6l, 8cyl
    • Carvana - Tampa (132 mi away)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Tire Pressure Warnin...
    Close

    Located in Tampa, FL / 132 miles away from Port Saint Lucie, 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: 1GT59SEY7PF195124
    Stock: 2003651534
    Certified Pre-Owned: No
    Listed since: 04-26-2025

  • $75,980
    fair price
    $2,328 above market
    • 21,876 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Veterans Ford (140 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Tampa, FL / 140 miles away from Port Saint Lucie, FL

    FORD CERTIFIED, LEATHER, NAVIGATION, SUNROOF, HEAT/COOLED SEATS, TRAILER HITCH, BACKUP CAMERA, BLIND SPOT, Duramax 6.6L V8 Turbodiesel, 4WD, Adaptive ...

    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: 1GT49VEY4RF131512
    Stock: RF131512
    Certified Pre-Owned: No
    Listed since: 05-13-2025

  • $69,986
    fair price
    $2,188 above market
    • 36,077 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Rivard Buick GMC (126 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Tampa, FL / 126 miles away from Port Saint Lucie, FL

    CARFAX One-Owner. Recent Arrival! Summit White 2024 GMC Sierra 3500HD AT4 Duramax 6.6L V8 Turbodiesel 4WD 10-Speed Automatic Leather Seats, Backup/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: 1GT49VEY3RF374101
    Stock: S2100A
    Certified Pre-Owned: No
    Listed since: 05-08-2025

  • Advertisement

    Special offers available

    2025 GMC Sierra HD Denali
    $46,300
    starting MSRP
    • 2 Trims
    View Offers 
    *The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees, and optional equipment. Dealer sets final price. Click here to see all GMC vehicles’ destination freight charges.
  • $67,982
    fair price
    $380 above market
    • 42,064 miles
    • No accidents, 1 owner, personal use only
    • 8'2” bed, 6.6l, 8cyl
    • Starling Buick GMC Stuart (15 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Stuart, FL / 15 miles away from Port Saint Lucie, FL

    2022 GMC Sierra 3500HD Denali Summit White Duramax 6.6L V8 Turbodiesel 10-Speed Automatic 4WD CARFAX One-Owner. Clean CARFAX. ONE OWNER, Bluetooth, Po...

    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: 1GT49WEY5NF304101
    Stock: 304101T
    Certified Pre-Owned: No
    Listed since: 05-21-2025

    • 27,439 miles
    • 1 accident, 1 owner, personal use only
    • 8'2” bed, 6.6l, 8cyl
    • Vera Buick GMC (91 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Pembroke Pines, FL / 91 miles away from Port Saint Lucie, FL

    CARFAX One-Owner. Certified. White Frost Tricoat 2022 GMC Sierra 3500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel *ONE OWNER*, *NAVIGA...

    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: 1GT49WEY2NF158532
    Stock: G226577A
    Certified Pre-Owned: Yes
    Listed since: 05-03-2025

  • Price Drop
    • 384 miles
    • No accidents, 1 owner, personal use only
    • Gibson Truck World (113 mi away)
    • Upgraded Engine
    Close

    Located in Sanford, FL / 113 miles away from Port Saint Lucie, FL

    $10,995 6.6L Duramax Turbo-Diesel Engine, $2,365 Denali Reserve Package, 5SA Preferred Equipment, 15-DAY Exchange Policy, Heated/ Cooled 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: 1GT4UWEY2SF100947
    Stock: 46962
    Certified Pre-Owned: No
    Listed since: 04-04-2025

    • 3,972 miles
    • No accidents, 1 owner, personal use only
    • Gibson Truck World (113 mi away)
    • Upgraded Engine
    Close

    Located in Sanford, FL / 113 miles away from Port Saint Lucie, 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

  • Advertisement

    Special offers available

    2025 GMC Sierra HD Denali
    $46,300
    starting MSRP
    • 2 Trims
    View Offers 
    *The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees, and optional equipment. Dealer sets final price. Click here to see all GMC vehicles’ destination freight charges.
    • 17,761 miles
    • No accidents, 1 owner, personal use only
    • Rivard Buick GMC (126 mi away)
    • Sunroof/Moonroof
    • Upgraded Engine
    • Adaptive Cruise Cont...
    • Heads up display
    Close

    Located in Tampa, FL / 126 miles away from Port Saint Lucie, 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

  • New Listing
    • 33,406 miles
    • No accidents, 2 owners, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Athens Ford (492 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Athens, GA / 492 miles away from Port Saint Lucie, FL

    2024 GMC Sierra 3500HD Denali Ultimate Duramax 6.6L V8 Turbodiesel 4WD Summit White2024 GMC Sierra 3500HD, Super clean, Clean Carfax, Local Trade 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: 1GT49YEY7RF266386
    Stock: ED02420A
    Certified Pre-Owned: No
    Listed since: 05-31-2025

    • 13,650 miles
    • No accidents, 1 owner, personal use only
    • Gibson Truck World (113 mi away)
    • Upgraded Engine
    Close

    Located in Sanford, FL / 113 miles away from Port Saint Lucie, 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

    • 11,265 miles
    • No accidents, 1 owner, personal use only
    • Jim Hudson Buick GMC (472 mi away)
    • Back-up camera
    • Blind Spot Monitorin...
    • Parking sensors
    • Upgraded Engine
    • Electronic Folding M...
    Close

    Located in Columbia, SC / 472 miles away from Port Saint Lucie, 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: 1GT49SEY9RF423655
    Stock: B28589A
    Certified Pre-Owned: No
    Listed since: 05-28-2025

  • Advertisement

    Special offers available

    2025 GMC Sierra HD Denali
    $46,300
    starting MSRP
    • 2 Trims
    View Offers 
    *The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees, and optional equipment. Dealer sets final price. Click here to see all GMC vehicles’ destination freight charges.
  • Price Drop
    • 21,704 miles
    • No accidents, 1 owner, personal use only
    • ALM Hyundai Athens (491 mi away)
    • Forge Perforated Lea...
    • Heated Driver & Fron...
    • Backup camera
    • Apple CarPlay
    • Blind spot
    Close

    Located in Athens, GA / 491 miles away from Port Saint Lucie, FL

    GOOSENECK / 5TH WHEEL PREP PACKAGE..DENALI PREFERRED EQUIPMENT GROUP - 5SA..TECHNOLOGY PACKAGE - CWM..SUSPENSION PACKAGE..ADAPTIVE CRUISE CONTROL.. WH...

    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: 1GT49WEY6RF313301
    Stock: RF313301
    Certified Pre-Owned: No
    Listed since: 04-15-2025

    • 19,392 miles
    • No accidents, 1 owner, personal use only
    • 8'2” bed, 6.6l, 8cyl
    • Jim Hudson Buick GMC (472 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Keyless Entry/Start
    Close

    Located in Columbia, SC / 472 miles away from Port Saint Lucie, 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: 1GT59TEY5RF321604
    Stock: BP1994
    Certified Pre-Owned: Yes
    Listed since: 03-11-2025

  • Price Drop
    • 14,052 miles
    • No accidents, 1 owner, personal use only
    • ALM Newnan (492 mi away)
    • 4WD
    • Full Grain Leather S...
    • Wrap strg whl..heate...
    • Power Sunroof
    • Rear Cross Traffic A...
    Close

    Located in Newnan, GA / 492 miles away from Port Saint Lucie, FL

    Black 2025 4D Crew Cab GMC Sierra 3500HD Denali Ultimate 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Brown Leather....

    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: 1GT4UYEY6SF102146
    Stock: SF102146
    Certified Pre-Owned: No
    Listed since: 03-21-2025

    • 24,369 miles
    • No accidents, 1 owner, personal use only
    • Gibson Truck World (113 mi away)
    • Sunroof/Moonroof
    • Upgraded Engine
    • Adaptive Cruise Cont...
    • Heads up display
    • Towing Hitch
    Close

    Located in Sanford, FL / 113 miles away from Port Saint Lucie, 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

  • Advertisement

    Special offers available

    2025 GMC Sierra HD Denali
    $46,300
    starting MSRP
    • 2 Trims
    View Offers 
    *The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees, and optional equipment. Dealer sets final price. Click here to see all GMC vehicles’ destination freight charges.
  • Price Drop
    • 32,606 miles
    • No accidents, 1 owner, personal use only
    • Vera Buick GMC (91 mi away)
    • Sunroof/Moonroof
    • Upgraded Engine
    • Adaptive Cruise Cont...
    • Heads up display
    • Towing Hitch
    Close

    Located in Pembroke Pines, FL / 91 miles away from Port Saint Lucie, 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

  • New Listing
    • 30,791 miles
    • No accidents, 2 owners, personal use only
    • Sarasota Ford (130 mi away)
    • Sunroof/Moonroof
    • Upgraded Engine
    • Heads up display
    • Towing Hitch
    Close

    Located in Sarasota, FL / 130 miles away from Port Saint Lucie, FL

    Prices are Plus tax, tag, title fee, $1199 Pre-Delivery Service Charge, and $299 Electronic Filing Fee.FACTORY CERTIFIED BLUE ADVANTAGE! 3 MONTH/4,000...

    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: 1GT49WEYXPF173833
    Stock: PF173833
    Certified Pre-Owned: No
    Listed since: 03-30-2025

  • New Listing
    • 36,396 miles
    • No accidents, 1 owner, personal use only
    • Garber Buick GMC of Ft Pierce (7 mi away)
    • Upgraded Engine
    Close

    Located in Fort Pierce, FL / 7 miles away from Port Saint Lucie, 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: 05-15-2025

    • 76,519 miles
    • No accidents, 1 owner, personal use
    • 6'10” bed, 6.6l, 8cyl
    • Rivard Buick GMC (126 mi away)
    • AWD/4WD
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Tampa, FL / 126 miles away from Port Saint Lucie, FL

    CARFAX One-Owner. White Frost Tricoat 2021 GMC Sierra 3500HD Denali Duramax 6.6L V8 Turbodiesel 4WD 10-Speed Automatic Leather Seats, Backup/Rearview ...

    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: 1GT49WEY3MF183339
    Stock: LB0008
    Certified Pre-Owned: No
    Listed since: 05-01-2025

  • $64,960
    fair price
    $2,053 above market
    • 57,439 miles
    • 1 accident, 1 owner, personal use only
    • 8'2” bed, 6.6l, 8cyl
    • Hilton Head Buick GMC (342 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Bluffton, SC / 342 miles away from Port Saint Lucie, 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

Showing 43 - 63 out of 222 listings

Consumer Reviews for the GMC Sierra 3500HD

Read recent reviews for the GMC Sierra 3500HD
Overall Consumer Rating
4.8 out of 5 stars4 Reviews
Write a vehicle reviewSee all 4 reviews
  • 5 star
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4.63 out of 5 stars

The new diesel is "wow"

Brian, 10/16/2007
2008 GMC Sierra 3500HD Work Truck 2dr Regular Cab 4WD LB DRW (6.0L 8cyl 6A)
This non dually 3500 with the new diesel is a blast and very man like. I just purchased a 2006 3500 dump for my construction business. I love the fuel economy and the way it pulls my big trailers I didn't care for the new body style so I found a new 06. I added a pickup this month and all they had were 07 & 08. I bought the 08. Holy cow is the power different. This truck is sharp and … can pull a trailer. It gets worked on job sites and I pile the mile on. Good fuel economy and pretty comfortable for a 3500. I will buy more as I update my fleet from Ford to GMC.
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Used 2020 GMC Sierra 3500HD in Port Saint Lucie, FL Values

Estimated values
2020 GMC Sierra 3500HD Denali 4dr Crew Cab 4WD LB (6.6L 8cyl Turbodiesel 10A) with no options
ConditionTrade-InPrivate PartyDealer Retail
Outstanding$50,208$53,501$56,678
Clean$49,144$52,336$55,411
Average$47,371$50,394$53,299
Rough$45,066$47,870$50,554

The average list price of a used 2020 GMC Sierra 3500HD in Port Saint Lucie, Florida is $75,845. The average mileage on a used GMC Sierra 3500HD 2020 for sale in Port Saint Lucie, Florida is 30,101. Based on the average mileage of 30,101 for used 2020 GMC Sierra 3500HD for sale in Port Saint Lucie, 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 Port Saint Lucie, Florida to be $47,371.

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