2018 GMC Sierra 3500HD SLT

2018 GMC Sierra 3500HD 2WD Double Cab 158.1" SLT powered by 6.0-liter V8 Flex-fuel (FFV) Engine.

Back to 2018 GMC Sierra 3500HD
$49,300
Starting Price (MSRP)
$45,849
Invoice
Engine
6.0-liter V8 Flex-fuel (FFV)
Transmission
TBC
Drivetrain
Rear wheel drive
Fuel Economy
City: TBC
Hwy: TBC

Dimensions

  • Height:
    77 inches
  • Max width:
    80 inches
  • Wheelbase:
    158 inches

Interior Colors And Materials

Standard Interior Materials
  • Jet Black, Leather-appointed front seat trim
  • Dark Ash seats with Jet Black interior accents, Leather-appointed front seat trim
  • Cocoa/Dune, Leather-appointed front seat trim
  • Jet Black, Perforated leather-appointed front seat trim
  • Dark Ash seats with Jet Black interior accents, Perforated leather-appointed front seat trim
  • Cocoa/Dune, Perforated leather-appointed front seat trim

Interior

  • Seating Capacity
    5 seater

Interior Space

  • Front Seat Leg Room:
    45 inches
  • Front Seat Head Room:
    42 inches
  • Front Seat Shoulder Room:
    64 inches
  • Front Seat Hip Room:
    60 inches
  • Rear Seat Leg Room:
    34 inches
  • Rear Seat Head Room:
    38 inches
  • Rear Seat Shoulder Room:
    64 inches
  • Rear Seat Hip Room:
    60 inches

Performance

  • Engine
    6.0-liter V8 Flex-fuel (FFV)
  • Drivetrain
    Rear wheel drive
  • Horsepower @ RPM:
    360 hp
    @ 5400 rpm
  • Torque @ RPM:
    380 lb-ft
    @ 4200 rpm

Fuel Efficiency

  • Fuel Tank Capacity
    36 gallons

Suspensions And Tires

Wheels and Tires
  • Front Tire:
    LT265/70R18E
  • Rear Tire:
    LT265/70R18E
  • Spare Tire:
    LT265/70R18E
Suspension Type
  • Steering Type:
    Pwr Recirculating Ball
Turining Diameter
  • Curb to Curb:
    53 ft