Home GMC Yukon 2018

Compare 2018 GMC Yukon specifications by trim levels

Model years:

Yukon is a 7-seat Body-On-Frame SUV from GMC, which first hit the market back in 1999.

With the price tag ranging from $49,080 to $69,165, the GMC Yukon faces the stiff competition with the same-class rivals like Dodge Durango.

Overview

Wheels

Bulb Size

The GMC Yukon has a maximum towing capacity of 8000 lbs, but double check that this applies to the configuration you want.

The GMC Yukon boasts the average fuel economy anywhere from 22 to 23 mpg, depending on the petrol type and engine capacity.

The maximum width and height is 80.50mm x 203.90mm respectively and can vary on the basis of model.

Key Specs of 2018 GMC Yukon

  • Fuel Tank: 26 gal

  • Wheelbase: 116 in

  • MPG: 16 city/23 hwy

  • 0-60 mph: 7.3 sec

  • Ground clearance: 8 in

  • Engine: 5.3L V-8

  • Towing capacity: 6000 lbs

  • Curb: 5379 lbs

  • Passenger capacity: 7 - 8

  • Dimensions(LxWxH): 203.9 x 80.5 x 74.4



2018 GMC Yukon Price, Review, Ratings and Pictures

The GMC Yukon is offered in 6 trim levels. Compare the trim levels to ensure you will have the desired features and will not pay for the unnecessary upgrades

Our comprehensive charts with interior and exterior specs are also designed to give you thorough details about GMC Yukon safety features and entertainment system, technical aspects, and so on.

Compare the GMC Yukon specifications & features by choosing the necessary trim level & year of manufacture.

Specs

    • Main Info

    • Body Style Body-On-Frame SUV

    • Doors 4

    • Engine

    • Engine 5.3L V-8,6.2L V-8 OHV

    • Horsepower 355 hp @ 1932 –
      420 hp @ 1932

    • Torque 383 lb-ft. @ 4,100 –
      460 lb-ft. @ 4,100

    • Transmission 6-spd w/OD

    • 0-60mph / 0-100kmh 5.2 - 7.3 sec

    • 1/4 mile time 14 - 15.5 sec

    • Dimensions

    • Length 203.9 in

    • Width 80.5 in

    • Height 74.4 in

    • Wheelbase 116 in

    • Curb Weight 5379 lbs

    • GVWR 7100 lbs

    • Towing capacity 6000 lbs

    • Ground clearance 8 in

    • Turning radius 19.5 ft

    • CAPACITY

    • Luggage capacity 15.3 ft

    • Cargo capacity 94.7 cu.ft

    • Seats 8

    • FUEL

    • Fuel tank 26 gal

    • City 16 mpg

    • Combined 19 - 20 mpg

    • Highway 22 - 23 mpg

    • Highway range 572 - 598 mi

    • WARRANTY

    • Basic Warranty 36/36,000 mths/miles



Specifications

SLE 4x2

SLE 4x4

SLT 4x2

SLT 4x4
Exterior length
203.9 in 203.9 in 203.9 in 203.9 in
Exterior body width
80.5 in 80.5 in 80.5 in 80.5 in
Exterior height
74.4 in 74.4 in 74.4 in 74.4 in
Horsepower
355 hp 355 hp 355 hp 355 hp
Torque
383 lb-ft. 383 lb-ft. 383 lb-ft. 383 lb-ft.
Curb weight
5379 lbs 5626 lbs 5379 lbs 5626 lbs
Gross vehicle weight rating (GVWR)
7100 lbs 7300 lbs 7100 lbs 7300 lbs
Wheelbase
116.0 in 116.0 in 116.0 in 116.0 in
Turning radius
19.5 '' 19.5 '' 19.5 '' 19.5 ''
Ground clearance
8.0 in 8.0 in 8.0 in 8.0 in
Front legroom
45.3 in 45.3 in 45.3 in 45.3 in
Rear legroom
39.0 in 39.0 in 39.0 in 39.0 in
Front headroom
43 in 43 in 43 in 43 in
Rear headroom
39 in 39 in 39 in 39 in
Front hip room
61 in 61 in 61 in 61 in
Rear hip room
60 in 60 in 60 in 60 in
Front shoulder room
65 in 65 in 65 in 65 in
Rear shoulder room
65 in 65 in 65 in 65 in
Fuel tank
26.0 gal. 26.0 gal. 26.0 gal. 26.0 gal.
Payload
1,690 lbs. 1,650 lbs. 1,690 lbs. 1,650 lbs.

Denali 4x2

Denali 4x4
Exterior length
203.9 in 203.9 in
Exterior body width
80.5 in 80.5 in
Exterior height
74.4 in 74.4 in
Horsepower
420 hp 420 hp
Torque
460 lb-ft. 460 lb-ft.
Curb weight
5482 lbs 5473 lbs
Gross vehicle weight rating (GVWR)
7100 lbs 7300 lbs
Wheelbase
116.0 in 116.0 in
Turning radius
19.5 '' 19.5 ''
Ground clearance
8.0 in 8.0 in
Front legroom
45.3 in 45.3 in
Rear legroom
39.0 in 39.0 in
Front headroom
43 in 43 in
Rear headroom
39 in 39 in
Front hip room
61 in 61 in
Rear hip room
60 in 60 in
Front shoulder room
65 in 65 in
Rear shoulder room
65 in 65 in
Fuel tank
26.0 gal. 26.0 gal.
Payload
1,590 lbs. 1,530 lbs.

Interior Features

SLE 4x2

SLE 4x4

SLT 4x2

SLT 4x4
Air conditioning, front
dual zone automatic dual zone automatic dual zone automatic dual zone automatic
Clock
in-radio display in-radio display in-radio display in-radio display
Cupholders
front and rear front and rear front and rear front and rear
Gear shift knob trim
urethane urethane urethane urethane
12V DC power outlet
5 5 5 5
Overhead console
mini with storage mini with storage mini with storage mini with storage
Floor console
full full full full
Floor mats
carpeted front and rear carpeted front and rear carpeted front and rear carpeted front and rear
Front windows
power power power power
Rear windows
power power power power
1-touch window up
driver and passenger driver and passenger driver and passenger driver and passenger
1-touch window down
front and rear front and rear front and rear front and rear
Instrumentation
analog analog analog analog
Illuminated vanity mirrors
driver and passenger driver and passenger driver and passenger driver and passenger
Rear view mirror
day-night day-night auto-dimming day-night auto-dimming day-night
Remote trunk release
power power proximity proximity
Seatback storage pockets
2 2 2 2
Steering wheel material
leather/metal-look leather/metal-look leather/metal-look leather/metal-look
Air conditioning, rear
with separate controls with separate controls with separate controls with separate controls
Adjustable pedals
power power power power

Denali 4x2

Denali 4x4
Air conditioning, front
dual zone automatic dual zone automatic
Clock
in-radio display in-radio display
Cupholders
front and rear front and rear
Gear shift knob trim
leather leather
12V DC power outlet
5 5
Overhead console
mini with storage mini with storage
Floor console
full full
Floor mats
carpeted front and rear carpeted front and rear
Front windows
power power
Rear windows
power power
1-touch window up
driver and passenger driver and passenger
1-touch window down
front and rear front and rear
Instrumentation
analog analog
Illuminated vanity mirrors
driver and passenger driver and passenger
Rear view mirror
auto-dimming day-night auto-dimming day-night
Remote trunk release
proximity proximity
Seatback storage pockets
2 2
Steering wheel material
leather/metal-look leather/metal-look
Air conditioning, rear
with separate controls with separate controls
Adjustable pedals
power power

Exterior Features

SLE 4x2

SLE 4x4

SLT 4x2

SLT 4x4
Antenna
window grid window grid window grid window grid
Body material
galvanized steel/aluminum galvanized steel/aluminum galvanized steel/aluminum galvanized steel/aluminum
Paint
clearcoat monotone clearcoat monotone clearcoat monotone clearcoat monotone
Grille trim
black w/chrome surround black w/chrome surround black w/chrome surround black w/chrome surround
Fog/driving lights
front front front front
Door count
4 doors 4 doors 4 doors 4 doors
Rear cargo door
liftgate liftgate power liftgate power liftgate
Tinted windows
deep deep deep deep
Rear window type
flip-up flip-up flip-up flip-up
Mirrors
dual power remote dual power remote dual power remote w/tilt down dual power remote w/tilt down
Sunroof
1st row regular express open/close sliding and tilting glass 1st row regular express open/close sliding and tilting glass – –
Spoiler
lip lip lip lip
Wheels
18 machined aluminum 18 machined aluminum 18 machined aluminum 18 machined aluminum
Spare tire and wheel
full-size steel full-size steel full-size steel full-size steel
Rear window wipers
fixed interval fixed interval fixed interval fixed interval
Mirrors, auto dimming
driver driver – –

Denali 4x2

Denali 4x4
Antenna
window grid window grid
Body material
galvanized steel/aluminum galvanized steel/aluminum
Paint
clearcoat monotone clearcoat monotone
Grille trim
chrome chrome
Fog/driving lights
front front
Door count
4 doors 4 doors
Rear cargo door
power liftgate power liftgate
Tinted windows
deep deep
Rear window type
flip-up flip-up
Mirrors
dual power remote w/tilt down dual power remote w/tilt down
Sunroof
1st row regular express open/close sliding and tilting glass 1st row regular express open/close sliding and tilting glass
Spoiler
lip lip
Wheels
20 machined aluminum 20 machined aluminum
Spare tire and wheel
full-size steel full-size steel
Rear window wipers
fixed interval fixed interval
Mirrors, auto dimming
driver driver

Seats

SLE 4x2

SLE 4x4

SLT 4x2

SLT 4x4
Front seat type
bucket bucket bucket bucket
Standard seating
8 8 8 8
Front driver seat direction controls
8-way power 8-way power 8-way power 8-way power
Front passenger seat direction controls
4-way power 4-way power 8-way power 8-way power
Lumbar support
driver and passenger driver and passenger driver and passenger driver and passenger
Front armrests
center center center center
Front head restraints
adjustable adjustable adjustable adjustable
Heated front seats
driver and front passenger heated-cushion, heated-seatback driver and front passenger heated-cushion, heated-seatback – –
Memory
driver driver – –
Rear seats
60-40 split-bench 60-40 split-bench 60-40 split-bench 60-40 split-bench
Rear head restraints
2 - adjustable 2 - adjustable 2 - adjustable 2 - adjustable
Seat trim
premium cloth premium cloth leather leather
3rd row seats
60-40 split-bench 60-40 split-bench 60-40 split-bench 60-40 split-bench
3rd row fold into floor
manual manual power power
Cooled front seats
driver and passenger driver and passenger – –

Denali 4x2

Denali 4x4
Front seat type
bucket bucket
Standard seating
7 7
Front driver seat direction controls
8-way power 8-way power
Front passenger seat direction controls
8-way power 8-way power
Lumbar support
driver and passenger driver and passenger
Front armrests
center center
Front head restraints
adjustable w/tilt adjustable w/tilt
Heated front seats
driver and front passenger heated-cushion, heated-seatback driver and front passenger heated-cushion, heated-seatback
Memory
driver driver
Rear seats
bucket bucket
Rear head restraints
2 - adjustable 2 - adjustable
Seat trim
leather leather
3rd row seats
60-40 split-bench 60-40 split-bench
3rd row fold into floor
power power
Cooled front seats
driver and passenger driver and passenger

Entertainment System

SLE 4x2

SLE 4x4

SLT 4x2

SLT 4x4
Radio
SiriusXM AM/FM/HD/Satellite, seek-scan SiriusXM AM/FM/HD/Satellite, seek-scan SiriusXM AM/FM/HD/Satellite, seek-scan SiriusXM AM/FM/HD/Satellite, seek-scan
CD player
in-dash mounted single in-dash mounted single in-dash mounted single in-dash mounted single
Speakers
9 brand 9 brand 9 brand 9 brand
Navigation system
yes with voice activation yes with voice activation – –
1st row LCD screen
2 2 2 2
Entertainment system
with DVD with DVD with Blu-ray with Blu-ray
2nd row LCD screen
2 2 1 1

Denali 4x2

Denali 4x4
Radio
SiriusXM AM/FM/HD/Satellite, seek-scan SiriusXM AM/FM/HD/Satellite, seek-scan
CD player
in-dash mounted single in-dash mounted single
Speakers
10 brand 10 brand
Navigation system
yes with voice activation yes with voice activation
1st row LCD screen
2 2
Entertainment system
with Blu-ray with Blu-ray
2nd row LCD screen
1 1

Safety and Security Features

SLE 4x2

SLE 4x4

SLT 4x2

SLT 4x4
Airbags, frontal
driver and front passenger driver and front passenger driver and front passenger driver and front passenger
Airbags, side impact
seat mounted, driver and passenger seat mounted, driver and passenger seat mounted, driver and passenger seat mounted, driver and passenger
Airbags, side curtain
curtain 1st, 2nd and 3rd row curtain 1st, 2nd and 3rd row curtain 1st, 2nd and 3rd row curtain 1st, 2nd and 3rd row
Traction control
ABS and driveline ABS and driveline ABS and driveline ABS and driveline
Seatbelt pre-tensioners
front front front front
Headlights
halogen halogen halogen halogen
Exterior light control
fully automatic fully automatic fully automatic fully automatic
Remote keyless entry
keyfob (all doors) keyfob (all doors) keyfob (all doors) keyfob (all doors)
Door locks
power with 2 stage unlock power with 2 stage unlock power with 2 stage unlock power with 2 stage unlock
Ignition disable
PASS-Key III PASS-Key III PASS-Key III PASS-Key III
Theft deterrent radio
TheftLock TheftLock TheftLock TheftLock
Parking assist
Rear Park Assist Rear Park Assist Rear Park Assist Rear Park Assist
Lane departure warning
Lane Keep Assist Lane Keep Assist Lane Keep Assist Lane Keep Assist

Denali 4x2

Denali 4x4
Airbags, frontal
driver and front passenger driver and front passenger
Airbags, side impact
seat mounted, driver and passenger seat mounted, driver and passenger
Airbags, side curtain
curtain 1st, 2nd and 3rd row curtain 1st, 2nd and 3rd row
Traction control
ABS and driveline ABS and driveline
Seatbelt pre-tensioners
front front
Headlights
high intensity low beam high intensity low beam
Exterior light control
fully automatic fully automatic
Remote keyless entry
keyfob (all doors) keyfob (all doors)
Door locks
power with 2 stage unlock power with 2 stage unlock
Ignition disable
PASS-Key III PASS-Key III
Theft deterrent radio
TheftLock TheftLock
Parking assist
Rear Park Assist Rear Park Assist
Lane departure warning
Lane Keep Assist Lane Keep Assist

Mechanical Features

SLE 4x2

SLE 4x4

SLT 4x2

SLT 4x4
Engine
5.3L V-8 5.3L V-8 5.3L V-8 5.3L V-8
Recommended fuel
regular unleaded regular unleaded regular unleaded regular unleaded
Brakes
4-wheel disc 4-wheel disc 4-wheel disc 4-wheel disc
Anti-lock braking system (ABS)
4-wheel 4-wheel 4-wheel 4-wheel
Drive type
rear-wheel four-wheel rear-wheel four-wheel
Exhaust
stainless steel stainless steel stainless steel stainless steel
Steering
rack and pinion rack and pinion rack and pinion rack and pinion
Suspension tuning
regular regular regular regular
Front suspension type
short and long arm short and long arm short and long arm short and long arm
Front shocks
regular regular regular regular
Front springs
coil coil coil coil
Rear suspension type
multi-link multi-link multi-link multi-link
Rear shocks
regular regular regular regular
Rear springs
coil coil coil coil
Electronic stability system
StabiliTrak w/Proactive Roll Avoidance StabiliTrak w/Proactive Roll Avoidance StabiliTrak w/Proactive Roll Avoidance StabiliTrak w/Proactive Roll Avoidance
Sequential shift control
TAPshift TAPshift TAPshift TAPshift
Transmission
6-spd w/OD 6-spd w/OD 6-spd w/OD 6-spd w/OD
Axle ratio
3.08 3.08 3.08 3.08
4WD shift
electronic electronic – –
Automatic level control
rear rear rear rear

Denali 4x2

Denali 4x4
Engine
6.2L V-8 6.2L V-8
Recommended fuel
regular unleaded regular unleaded
Brakes
4-wheel disc 4-wheel disc
Anti-lock braking system (ABS)
4-wheel 4-wheel
Drive type
rear-wheel four-wheel
Exhaust
stainless steel stainless steel
Steering
rack and pinion rack and pinion
Suspension tuning
regular regular
Front suspension type
short and long arm short and long arm
Front shocks
magnetic fluid-filled magnetic fluid-filled
Front springs
coil coil
Rear suspension type
multi-link multi-link
Rear shocks
magnetic fluid-filled magnetic fluid-filled
Rear springs
coil coil
Electronic stability system
StabiliTrak w/Proactive Roll Avoidance StabiliTrak w/Proactive Roll Avoidance
Sequential shift control
TAPshift TAPshift
Transmission
10-spd w/OD 10-spd w/OD
Axle ratio
3.23 3.23
Ride control
Magnetic Ride Control Magnetic Ride Control
4WD shift
electronic –

Other Specs

SLE 4x2

SLE 4x4

SLT 4x2

SLT 4x4
Luggage capacity
15.3 cu.ft. 15.3 cu.ft. 15.3 cu.ft. 15.3 cu.ft.
Maximum cargo capacity
94.7 cu.ft. 94.7 cu.ft. 94.7 cu.ft. 94.7 cu.ft.
Base engine size
5.3 liters 5.3 liters 5.3 liters 5.3 liters
Base engine type
V-8 V-8 V-8 V-8
Horsepower rpm
5,600 5,600 5,600 5,600
Torque rpm
4,100 4,100 4,100 4,100
EPA mileage estimates
16 City / 23 Hwy 16 City / 22 Hwy 16 City / 23 Hwy 16 City / 22 Hwy
Lighting - map lights
front and rear front and rear front and rear front and rear
Lighting - dome light
fade fade fade fade
Mirrors - visor vanity mirrors
driver and passenger driver and passenger driver and passenger driver and passenger
Height adjustable safety belts
front front front front
Engine - valvetrain
OHV OHV OHV OHV
Warranty - Basic (mths/miles)
36/36,000 36/36,000 36/36,000 36/36,000
Warrranty - Powertrain (mths/miles)
60/60,000 60/60,000 60/60,000 60/60,000
Warranty - Corrosion perforation (mths/miles)
72/100,000 72/100,000 72/100,000 72/100,000
Warranty - Roadside assistance (mths/miles)
60/60,000 60/60,000 60/60,000 60/60,000
Warranty - Maintenance (mths/miles)
12/12,000 12/12,000 12/12,000 12/12,000
Tires
P265/65SR18.0 BSW AS P265/65SR18.0 BSW AS P265/65SR18.0 BSW AS P265/65SR18.0 BSW AS
Windshield wipers - front
variable intermittent variable intermittent variable intermittent variable intermittent
Bodyside moldings
chrome chrome chrome chrome
Maximum towing capacity
6,500 lbs. 6,300 lbs. 6,500 lbs. 6,300 lbs.

Denali 4x2

Denali 4x4
Luggage capacity
15.3 cu.ft. 15.3 cu.ft.
Maximum cargo capacity
94.7 cu.ft. 94.7 cu.ft.
Base engine size
6.2 liters 6.2 liters
Base engine type
V-8 V-8
Horsepower rpm
5,600 5,600
Torque rpm
4,100 4,100
Lighting - map lights
front and rear front and rear
Lighting - dome light
fade fade
Mirrors - visor vanity mirrors
driver and passenger driver and passenger
Height adjustable safety belts
front front
Engine - valvetrain
OHV OHV
Warranty - Basic (mths/miles)
36/36,000 36/36,000
Warrranty - Powertrain (mths/miles)
60/60,000 60/60,000
Warranty - Corrosion perforation (mths/miles)
72/100,000 72/100,000
Warranty - Roadside assistance (mths/miles)
60/60,000 60/60,000
Warranty - Maintenance (mths/miles)
12/12,000 12/12,000
Tires
P275/55SR20.0 BSW AS P275/55SR20.0 BSW AS
Windshield wipers - front
variable intermittent variable intermittent
Bodyside moldings
chrome chrome
Maximum towing capacity
8,400 lbs. 8,100 lbs.