• Combined MPG
    20
  • Engine
    5.3L
  • Drivetrain
    RWD
  • Passengers
    8
  • Horsepower Ft3
    355
  • Torque Ft3
    383

Engine
5.3L ECOTEC3 V8
Horsepower Ft3
355 @ 5600 RPM
Torque
383 @ 4100 RPM
Max Towing Capacity
6,500 lbs

  • Drivetrain
    Rear Wheel Drive
  • Transmission
    6-Speed Automatic, Electronically Controlled

Fuel Tank Capacity, Approx
26.0 gal
Engine
5.3L ECOTEC3 V8
Transmission
6-Speed Automatic, Electronically Controlled
EPA Fuel Economy Est (MPG)
City: 16 / Hwy: 23

Air Bag-Frontal-Driver

Air Bag-Frontal-Passenger

Air Bag-Passenger Sensor

Air Bag-Side Body-Front

Air Bag-Side Head-Front

Air Bag-Side Head-Rear

Back-Up Camera

Brake Assist

Brakes-ABS

Brakes-Type-4 Wheel DISC

Collision Mitigation-Front

Collision Warning-Front

Daytime Running Lights

Driver Restriction Features

Headlights-Automatic

Headlights-Automatic Highbeams

Lane Departure Warning

Lane Keeping Assist

Parking Aid

Security System

Stability Control

Traction Control

Air Conditioning-Auto Climate Control

Air Conditioning-Front

Air Conditioning-Multi-Zone

Air Conditioning-Rear

Auto-Dimming Rearview Mirror

Cruise Control

Keyless Entry

Max Seating Capacity: 8

Mirror(s)-Power

Pedals-Adjustable

Power Liftgate

Power Locks

Remote Engine Start

Seat Trim-Leather

Seat-Adjustable Lumbar-Driver

Seat-Adjustable Lumbar-Passenger

Seat-Memory

Seat-Power Driver

Seat-Power Passenger

Seat-Rear Pass-Through

Seat(s)-Heated Front

Seats-Front Bucket

Seats-Rear Bench

Steering Wheel-Adjustable

Steering Wheel-Audio Controls

Steering Wheel-Leather

Steering-Power

Telematics

Telephone-Bluetooth Connection

Trunk-Release-Remote

Universal Garage Door Opener

WiFi Hotspot

Windows-Power

Audio-AM/FM Stereo

Audio-Aux Input

Audio-CD Player

Audio-HD Radio

Audio-MP3 Capability

Audio-Satellite Radio

Audio-Upgrade Sound System

Service-Subscription Required

Smart Device Integration

Floor Mats

Seat-3rd Row

Doors: 4

Fog Lamps

Luggage Rack/Roof Rack

Mirror(s)-Heated

Rear Window Defogger

Running Boards/Side Steps

Tow Hitch

Windows-Deep Tinted

Wipers-Intermittent

Wipers-Rain Sensing

Wipers-Variable Speed Intermittent

Front Tire Size: P265/65R18

Rear Tire Size: P265/65R18

Spare Tire Size: P265/70R17

Front Wheel Size (in): 18 x 8.5

Rear Wheel Size (in): 18 x 8.5

Front Wheel Material: Aluminum

Rear Wheel Material: Aluminum

  • Curb Weight
    5,379 lbs
  • Gross Vehicle Weight Rating
    7,100 lbs
  • Max Payload
    1,721 lbs

  • Passenger Capacity
    8
  • Front Head Room (in)
    42.8
  • Front Leg Room (in)
    45.3
  • Front Shoulder Room (in)
    64.8
  • Front Hip Room (in)
    60.8
  • Second Head Room (in)
    38.7
  • Second Leg Room (in)
    39.0
  • Second Shoulder Room (in)
    65.1
  • Second Hip Room (in)
    60.3
  • Third Head Room (in)
    38.1
  • Third Leg Room (in)
    24.8
  • Third Shoulder Room (in)
    62.6
  • Third Hip Room (in)
    49.3

  • Turning Diameter - Curb to Curb (ft)
    39.0
  • Turning Diameter - Wall to Wall (ft)
    - TBD -
  • Wheelbase (in)
    116.0
  • Length, Overall w/rear bumper (in)
    203.9
  • Width, Max w/o mirrors (in)
    80.5
  • Height, Overall (in)
    74.4
  • Overhang, Front (in)
    - TBD -
  • Overhang, Rear w/bumper (in)
    - TBD -
  • Ground to Top of Load Floor (in)
    35.91
  • Ground Clearance, Front (in)
    8.0
  • Ground Clearance, Rear (in)
    8.0

  • Basic
    3 years / 36000 miles
  • Drivetrain
    5 years / 60000 miles
  • Corrosion
    6 years / 36000 miles
  • Roadside Assistance
    5 years / 60000 miles

  • Vehicle Certification Criteria
    172-point inspection and reconditioning process
    6 model years or newer
    less than 75,000 miles
  • Warranty
    Powertrain 5 years/100,000 miles limited warranty from original in-service date
    Bumper-to-bumper 12 months/12,000 miles new-vehicel warranty extension after new-car warranty expires
    CPO industry exclusive 2 years/30,000 miles standard maintenance plan
    Roadside assistance and 24/7 courtesy transportation
  • Vehicle History Report Provided
    Yes
  • Deductible
    No
  • Transferrable
    Yes $0
  • Dealer Return/Exchange
    3 days/150 miles customer satisfaction guarantee

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Consumer Ratings

2018 GMC Yukon
JD Power
81
Out of 100
The JD Power 100-Point Score is based on hundreds of thousands of independent and unbiased opinions of verified car owners.
See the 2018 GMC Yukon model page for more details.