2018 GMC Sierra 2500HD SLT
Specifications, live market data, colors, and factory features.
42 for sale right now
$22,584 – $50,245
Specifications
Performance
- Engine
- 6.6L V-Shaped L5P - Direct Injection, DURAMAX, GEN 5, VAR 1
- Horsepower
- 360 hp
- Torque
- 380 lb-ft
- Transmission
- 6-Speed Automatic
- Drivetrain
- 4WD
Fuel & Efficiency
- Fuel
- Diesel
- Fuel Tank
- 36 gal
Dimensions
- Length
- 258.4″
- Width
- 80.5″
- Height
- 78″
- Wheelbase
- 167.7″
- Curb Weight
- 6,689 lbs
Body & Practicality
- Body Style
- Truck
- Doors
- 4
- Seating
- 6
- Base MSRP
- $53,135
Colors
Factory colors on 2018 GMC Sierra 2500HD SLTs for sale now.
Exterior
- Onyx Black(black)5
- Summit White(white)4
- Dark Slate Metallic(gray)2
- Cardinal Red(red)2
- White2
- Stone Blue Metallic(blue)1
- Blue1
- Red Quartz Tintcoat(red)1
Interior
- Jet Black(black)7
- Dark Ash/Jet Black(black)2
- Dark Ash(gray)1
- Jet Black/Spice Red All Terrain(black)1
- Cocoa(brown)1
- Cocoa/Dune1
- Cocoa / Dune1
- Black1
- Jet Black/Spice Red(black)1
- Beige(brown)1
Live Market Data
Computed from active 2018 GMC Sierra 2500HD SLT listings nationwide, updated continuously.
Price Distribution
Price vs. Mileage
Latest SLT Listings
The newest 2018 GMC Sierra 2500HD SLTs on the market.
Used 2018 GMC Sierra 2500HD
$41,000
Est. $598/mo*
Fesler Auto
Used 2018 GMC Sierra 2500HD
$27,898
Est. $411/mo*
North Georgia Auto Brokers
Used 2018 GMC Sierra 2500HD
$44,574
Est. $649/mo*
Mac Haik Madison Chevrolet
Used 2018 GMC Sierra 2500HD
$22,584
Est. $335/mo*
Bill Dodge Buick GMC
Used 2018 GMC Sierra 2500HD
$40,795
Est. $595/mo*
Toyota of Nashua
Used 2018 GMC Sierra 2500HD
$27,189
Est. $401/mo*
Cameron Motor Company
Used 2018 GMC Sierra 2500HD
$37,694
Est. $551/mo*
Corwin Buick GMC Cadillac
Used 2018 GMC Sierra 2500HD
$39,290
Est. $573/mo*
Critz Automotive Group
What's Yours
Worth?
The median 2018 GMC Sierra 2500HD SLT lists for $37,345 today.
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GMC Sierra 2500HD SLT
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