Used 2015 GMC Sierra 3500 SLT trucks for sale near me
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Quick view Vehicle Information
- Ext. color
- Onyx Black
- Int. color
- Gray
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Auto, 6-Spd Allison OD
- Engine
- Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
- Stock #
- 520801
- VIN
- 1GT423C87FF520801
Features
- Convenience
- Heated Seats
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Bluetooth®
- CD Player
- Premium Sound System
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
KT AutomallReviews
KT Automall review
The guys at kt are amazing. They answered all my questions, told me the total cost of the vehicle I was interested in with there fees and everything. The transparency and honesty from these guys are real. Come to kt for your next car.
2015 GMC Sierra 3500 review
The truck met all my expectations and more so far. the engine is powerful and the ride is smooth. the interior is great and so are the things this truck has.
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Quick view Vehicle Information
- Ext. color
- Gray
- Int. color
- Jet Black/Dark Ash
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
- Stock #
- 2215
- VIN
- 1GT423E82FF543254
Features
- Convenience
- Heated Seats
- Keyless Entry
- Navigation System
- Remote Start
- Entertainment
- Bluetooth®
- CD Player
- Satellite Radio
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
JON GREEN FAMILY AUTOReviews
2015 GMC Sierra 3500 review
This is a very clean, serviced and useable truck. I "live" in my truck and needed reliability, but without the garish price of new. All my tools fit and it is very handsome interior and exterior.
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Quick view Vehicle Information
- Ext. color
- Cobalt Blue Metallic
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
- Stock #
- BTC1854
- VIN
- 1GT423E81FF672702
Features
- Convenience
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Navigation System
- Remote Start
- Entertainment
- Bluetooth®
- CD Player
- Rear Seat Entertainment
- Satellite Radio
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- Lane Departure Warning
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Bellingham Truck CenterReviews
2015 GMC Sierra 3500 review
This SRW truck carries a slide-in truck camper and tows a boat when it's not a daily driver. The gas 6.0L is very capable to handle both and the truck is comfortable riding when not loaded down. Reliable engine and truck.
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Quick view Vehicle Information
- Ext. color
- White
- Int. color
- Grey
- Drivetrain
- Four-wheel Drive
- Fuel type
- Gasoline
- Transmission
- Automatic
- Engine
- V8, Flex Fuel, 6.0 Liter
- Stock #
- 570918HFA71345J
- VIN
- 1GT123EG4FF570918
Features
- Convenience
- Cooled Seats
- Heated Seats
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Bluetooth®
- CD Player
- Premium Sound System
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
The Internet Car LotReviews
The Internet Car Lot review
Having bought multiple cars from The Internet Car Lot, I can attest to their honesty and professionalism through the entire process. I have always been met with helpful employees who make the entire process seamless. The next time the need arises, I will definitely be returning.
2015 GMC Sierra 3500 review
Best truck I have ever owned. Used to tow a heavy RV. Wonderful comfortable ride. Highly recommended this truck. I drive it as my primary vehicle.
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Quick view Vehicle Information
- Ext. color
- Bronze Alloy Metallic
- Int. color
- Cocoa/Dune
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Allison 1000 6-Speed Automatic
- Engine
- Duramax 6.6L V8 Turbodiesel
- Stock #
- P4172AAA
- VIN
- 1GT423E83FF514099
Features
- Convenience
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Navigation System
- Remote Start
- Entertainment
- Bluetooth®
- CD Player
- Rear Seat Entertainment
- Satellite Radio
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- Lane Departure Warning
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Fugate FordReviews
Fugate Ford review
Best car buying experience EVER! Salesman (Brendan) was very helpful and absolutely no pressure. They were great to negotiate with and agreed on a very fair price for the vehicle. Paperwork with the business manager was quick and easy. This was just a great buying experience and we will definitely go to Fugate Ford again for any future vehicle purchases.
2015 GMC Sierra 3500 review
Best truck ever, will buy another one if I can afford it. Gmc 3500 hd with long bed . Everything a man need
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$78,404
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New 2026 GMC Sierra 3500 SLT -
GMC Sierra 3500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 3500 SLT |
|
|
| 2025 GMC Sierra 3500 SLT | $69,249 |
|
| 2024 GMC Sierra 3500 SLT | $61,220 |
|
| 2022 GMC Sierra 3500 SLT | $53,409 |
|
About the 2015 GMC Sierra 3500 SLT
SLT shown.
- Seating
- 5
- Door count
- 4
- Drivetrain
- Rear Wheel Drive
- Combined MPG
- 0
- Transmission
- 6-Speed A/T
- Engine
- 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability)
How much does the 2015 GMC Sierra 3500 SLT cost?
The 2015 GMC Sierra 3500 SLT price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2015 Sierra 3500 SLT is $35,322, with pricing starting at $26,997.
What are some similar vehicles and competitors of the 2015 GMC Sierra 3500 SLT?
The 2015 GMC Sierra 3500 SLT compares to and/or competes against the following vehicles:
Is the 2015 GMC Sierra 3500 SLT reliable?
The 2015 GMC Sierra 3500 has an average reliability rating of 4.6 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2015 Sierra 3500 owners.
92% of drivers recommend this car
- Comfort
- 4.6
- Interior
- 4.8
- Performance
- 4.7
- Value
- 4.5
- Exterior
- 4.7
- Reliability
- 4.6
SLT (12 styles)
| Style | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 4WD Crew Cab 167.7" SLT | 2WD Crew Cab 167.7" SLT | 2WD Crew Cab 167.7" SLT | 4WD Crew Cab 153.7" SLT | 2WD Crew Cab 153.7" SLT | 2WD Crew Cab 153.7" SLT | 4WD Crew Cab 167.7" SLT | 4WD Crew Cab 153.7" SLT | 4WD Double Cab 158.1" SLT | 2WD Double Cab 158.1" SLT | 4WD Double Cab 158.1" SLT | 2WD Double Cab 158.1" SLT |
| Inventory price | |||||||||||
| Starting at $49,935 | Starting at $49,380 | Starting at $46,810 | Starting at $52,310 | Starting at $49,185 | Starting at $46,615 | Starting at $52,505 | Starting at $49,740 | Starting at $48,155 | Starting at $45,005 | Starting at $50,725 | Starting at $47,575 |
| Combined MPG | |||||||||||
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Engine | |||||||||||
| 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) | 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) | 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) | 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) | 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) | 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) | 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) | 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) | 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) | 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) | 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) | 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) |
GMC Sierra 3500 trims
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GMC Sierra 3500 2015 Denali
10 Great Deals out of 29 listings starting at $12,995