(opens in new window)
Sign In
Home
Used Cars
New Cars
Private Seller Cars
Sell My Car
Instant Cash Offer
Research & Tools
Helpful Links
Find Local Dealers
Best Car Deals
Best Truck Deals
Best SUV Deals
Buy Cars Online
Car Research & News
Research & Information
New & Future Models
Trim Comparisons
Car Buying Tools
Buying & Selling Tips
Car Payment Calculator
Affordability Calculator
Car Lease Calculator
See if you can save on car insurance on KBB.com
Get a Kelley Blue Book® Instant Cash Offer
Run a free AutoCheck Vehicle History Report with Experian
AI Mode
Beta
Home
Used Cars
New Cars
Private Seller Cars
Sell My Car
Instant Cash Offer
Research & Tools
AI Mode
Beta
Skip to vehicle Listings
Your next car is just a chat away.
Try AI Mode
Used Cars for Sale
GMC
Sierra 3500
SLT
Used GMC Sierra 3500 SLT for Sale in Palm Beach, FL
33480
What can I help you find?
Filters (4)
Items 1 to 2 of 7.
Automatic
(3)
AWD/4WD
(3)
Black
(2)
Silver
(1)
2019 and older
(3)
Cruise Control
(3)
Ask Autotrader
Try Conversational Shopping
Location & Delivery
Year
Price & Payments
Price selected
Price
Payment
Min Price
Max Price
Price Rating
Good Price
(0)
Great Price
(1)
Transparent Pricing
No additional dealer fees
(2)
Price selected
Price
Payment
Min Price
Max Price
Price Rating
Good Price
(0)
Great Price
(1)
Transparent Pricing
No additional dealer fees
(2)
Make, Model & Trim
GMC
Models
Sierra 3500
Acadia
(82)
Caballero
Canyon
(34)
Envoy
Envoy XL
(1)
Envoy XUV
G1500
G2500
G3500
(1)
Hummer EV
(9)
Jimmy
(1)
Other GMC Models
S15 Jimmy
S15 Pickup
Safari
Savana 1500
(2)
Savana 2500
(15)
Savana 3500
(10)
Savana 4500
(2)
Sierra 1500
(251)
Sierra 2500
(50)
Sierra 3500
(14)
Sierra EV
Sonoma
Suburban
Syclone
Terrain
(115)
TopKick C4500
TopKick C5500
Typhoon
Yukon
(91)
Yukon XL
(79)
Sierra 3500 Trims
SLT
AT4
Classic SL
Classic SLE
Classic W/T
Denali
(5)
Denali Ultimate
(3)
Pro
SL
SLE
(1)
SLT
(3)
W/T
(1)
SLT Package
Any
Onstar Plus Package
SLT Preferred Package
LPO, Hitch Package
SLT Premium Plus Package
Sun And Navigation Package
SLT Convenience Package
License Plate Front Mounting Package
Snow Plow Prep Package
Entertainment Package, Rear Seat DVD Player
(1)
Convenience Package
(1)
Gooseneck/5th Wheel Prep Package
X31 Off-Road and Protection Package
Texas SLT Premium Package
Driver Alert Package II
EZ-Lift Tailgate Package
(1)
Sierra HD Pro Safety Plus Package
LPO, Cargo Convenience Package
LPO, GMC Interior Protection Package
Heavy Duty Front Spring/Camper Package
X31 Off-Road Package
Entertainment Package, Rear Seat DVD/Blu-Ray Player
(1)
LPO, Black Badging Package
SLT Premium Package
Duramax Plus Package
(1)
Skid Plate Package, Frame-Mounted Shields
(1)
Suspension Package, Off-Road
Texas Edition SLT Premium Plus Package
Heavy-Duty Power Package
Driver Alert Package I
Gooseneck/5TH Wheel Prep Package -- Hitch Platform to Accept Gooseneck or Fifth Wheel Hitch.
Driver Alert Package
LPO, Protection Package
LPO, Hitch Package, Gooseneck Ball and Chain Tiedown Kit With Case
Z71 Off-Road Package
LPO, On The Job Package
Snow Plow Prep/Camper Package
Gooseneck/5TH Wheel Package
LPO, Assist Step and Floor Liner Package
Gooseneck/5TH Wheel Prep Package
All-Terrain HD Package, For Crew Cab Models Only
Technology Package
Mocha Steel Metallic Edition
SLT Preferred Equipment Group
(1)
Skid Plate Package
LPO, GMC Protection Package
All-Terrain HD Package
Entertainment Package
Graphite Blue Metallic Edition
Add Another Make
GMC
Models
Sierra 3500
Acadia
(82)
Caballero
Canyon
(34)
Envoy
Envoy XL
(1)
Envoy XUV
G1500
G2500
G3500
(1)
Hummer EV
(9)
Jimmy
(1)
Other GMC Models
S15 Jimmy
S15 Pickup
Safari
Savana 1500
(2)
Savana 2500
(15)
Savana 3500
(10)
Savana 4500
(2)
Sierra 1500
(251)
Sierra 2500
(50)
Sierra 3500
(14)
Sierra EV
Sonoma
Suburban
Syclone
Terrain
(115)
TopKick C4500
TopKick C5500
Typhoon
Yukon
(91)
Yukon XL
(79)
Sierra 3500 Trims
SLT
AT4
Classic SL
Classic SLE
Classic W/T
Denali
(5)
Denali Ultimate
(3)
Pro
SL
SLE
(1)
SLT
(3)
W/T
(1)
SLT Package
Any
Onstar Plus Package
SLT Preferred Package
LPO, Hitch Package
SLT Premium Plus Package
Sun And Navigation Package
SLT Convenience Package
License Plate Front Mounting Package
Snow Plow Prep Package
Entertainment Package, Rear Seat DVD Player
(1)
Convenience Package
(1)
Gooseneck/5th Wheel Prep Package
X31 Off-Road and Protection Package
Texas SLT Premium Package
Driver Alert Package II
EZ-Lift Tailgate Package
(1)
Sierra HD Pro Safety Plus Package
LPO, Cargo Convenience Package
LPO, GMC Interior Protection Package
Heavy Duty Front Spring/Camper Package
X31 Off-Road Package
Entertainment Package, Rear Seat DVD/Blu-Ray Player
(1)
LPO, Black Badging Package
SLT Premium Package
Duramax Plus Package
(1)
Skid Plate Package, Frame-Mounted Shields
(1)
Suspension Package, Off-Road
Texas Edition SLT Premium Plus Package
Heavy-Duty Power Package
Driver Alert Package I
Gooseneck/5TH Wheel Prep Package -- Hitch Platform to Accept Gooseneck or Fifth Wheel Hitch.
Driver Alert Package
LPO, Protection Package
LPO, Hitch Package, Gooseneck Ball and Chain Tiedown Kit With Case
Z71 Off-Road Package
LPO, On The Job Package
Snow Plow Prep/Camper Package
Gooseneck/5TH Wheel Package
LPO, Assist Step and Floor Liner Package
Gooseneck/5TH Wheel Prep Package
All-Terrain HD Package, For Crew Cab Models Only
Technology Package
Mocha Steel Metallic Edition
SLT Preferred Equipment Group
(1)
Skid Plate Package
LPO, GMC Protection Package
All-Terrain HD Package
Entertainment Package
Graphite Blue Metallic Edition
Add Another Make
Mileage
Mileage
Any
Mileage
Any
Condition
(1 selected)
New
(2)
Used
(3)
Manufacturer Certified
(0)
Third-Party Certified
(0)
Certified Program
Learn more
New
(2)
Used
(3)
Manufacturer Certified
(0)
Third-Party Certified
(0)
Certified Program
Learn more
Color
Loading...
Drive Type
Loading...
Body Style
Loading...
Truck Cab Size
Crew Cab
(3)
Extended Cab
(0)
Regular Cab
(0)
Crew Cab
(3)
Extended Cab
(0)
Regular Cab
(0)
Truck Bed Length
Short
(0)
Medium
(0)
Long
(3)
Include unspecified lengths
(0)
Short
(0)
Medium
(0)
Long
(3)
Include unspecified lengths
(0)
Vehicle History
Loading...
Features
Loading...
Fuel Type
Loading...
Fuel Economy
Loading...
Transmission
Loading...
Cylinders
Loading...
Engine Displacement
Loading...
Number of Seats
Loading...
Number of Doors
Loading...
Purchase Options
Seller Type
Loading...
Sponsored by Starling Buick GMC of Stuart
Hide
High Demand
360°
New 2026 GMC Sierra 3500 Denali w/ Technology Package
86,958
MSRP
$94,665
Dealer Fees Included
Similar Match
154
View Vehicles
3 Matches
Sort By:
Relevance
Price - Lowest
Price - Highest
Distance - Closest
Date - Oldest
Date - Newest
Mileage - Lowest
Mileage - Highest
Year - Oldest
Year - Newest
Newly Listed
Used
2008 GMC Sierra 3500
SLT
123K mi
23,719
See payment
Dealer Fees Included
Used
2003 GMC Sierra 3500
SLT
90K mi
17,998
See payment
No Accidents
Used
2017 GMC Sierra 3500
SLT
221K mi
20,955
See payment
Great Price
Dealer Fees Included
My Wallet
Find it Fast.
Keep it Affordable.
Monthly Payment
Credit Rating
Excellent (740-900)
Credit Rating
Excellent (740-900)
Very Good (700-739)
Good (670-699)
Fair (630-669)
Rebuilding (580-629)
Verify My Credit
Down Payment
Trade-In Value
$0
Trade-In Value
Est. Trade-In Value
Get My Kelley Blue Book® CarValue
Amount Owed on Trade-In
Get My Payoff Quote
Get My Kelley Blue Book® Car Value
$
Based on 4.5% APR for mos.
Update Settings
Search Available Cars
You have reached the maximum results allowed for a search. Please update your search criteria.
View Nationwide Inventory
Similar Vehicles for Sale
Used 2023 GMC Sierra 3500 SLT for Sale
Used 2026 GMC Sierra 3500 SLT for Sale
Used 2024 GMC Sierra 3500 SLT for Sale
Used 2025 GMC Sierra 3500 SLT for Sale
View All Similar Vehicles
Used GMC Sierra 3500 SLT in Nearby Cities
Used GMC Sierra 3500 SLT For Sale in Jacksonville
4 for sale
Used GMC Sierra 3500 SLT For Sale in West Palm Beach
3 for sale
Used GMC Sierra 3500 SLT For Sale in Boca Raton
3 for sale
Used GMC Sierra 3500 SLT For Sale in Fort Lauderdale
3 for sale
View All Cities
<!--{"relevance":[true,{"relevanceVersion":"relevance-v5"}],"cypress_e2e":[false,{}],"cypressE2e":[false,{}]}-->
Learn more
