2018 GMC Sierra 3500HD Denali
Specifications, live market data, colors, and factory features.
47 for sale right now
$21,450 – $130,745
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
- 78.1″
- Wheelbase
- 167.7″
- Curb Weight
- 6,901 lbs
Body & Practicality
- Body Style
- Truck
- Doors
- 4
- Seating
- 5
- Base MSRP
- $59,500
Colors
Factory colors on 2018 GMC Sierra 3500HD Denalis for sale now.
Exterior
- Onyx Black(black)8
- White Frost Tricoat(white)5
- Black3
- Gray3
- White2
- Quicksilver Metallic(silver)2
- Red Quartz Tintcoat(red)1
- black1
Interior
- Jet Black(black)14
- Cocoa/Dark Sand(brown)4
- Black4
- Gray(black)1
- black1
- Tan(brown)1
Live Market Data
Computed from active 2018 GMC Sierra 3500HD Denali listings nationwide, updated continuously.
Price Distribution
Price vs. Mileage
Latest Denali Listings
The newest 2018 GMC Sierra 3500HD Denalis on the market.
Used 2018 GMC Sierra 3500HD
$50,894
Est. $739/mo*
Southern Buick GMC Greenbrier
Used 2018 GMC Sierra 3500HD
$44,127
Est. $642/mo*
Team Granger Chevrolet Chrysler Dodge Jeep RAM
Used 2018 GMC Sierra 3500HD
$29,900
Est. $439/mo*
Prestige Motorcars
Used 2018 GMC Sierra 3500HD
$39,274
Est. $573/mo*
Don Ledford Automotive
Used 2018 GMC Sierra 3500HD
$50,475
Est. $733/mo*
Chandler Chevrolet
Used 2018 GMC Sierra 3500HD
$40,387
Est. $589/mo*
Arlington Heights Buick GMC
Used 2018 GMC Sierra 3500HD
$54,008
Est. $783/mo*
Bob Howard Buick GMC
Used 2018 GMC Sierra 3500HD
$53,399
Est. $774/mo*
Apex Motorsports Inc.
What's Yours
Worth?
The median 2018 GMC Sierra 3500HD Denali lists for $44,127 today.
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GMC Sierra 3500HD Denali
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