 |
2004
GMC YUKON AND YUKON XL
Unique
to Canada
NEW FOR
2004
- Standard
Hydroboost brakes extended to 1500 Series models
- Standard
tire-pressure monitoring system, except on 2500 Series
- 17-inch,
six-spoke premium aluminum wheels
- 17-inch
all-season blackwall or whitewall tires
- 17-inch
on-/off-road blackwall tires (Z71)
- Right-front
passenger safety-belt reminder
- Sunroof
and DVD rear-passenger entertainment system available together
for the first time
- Trailering
group includes seven-to-four-pin adapter and electric brake
wiring harness
- New exterior
colors: Deep Blue Metallic, Silver Birch Metallic and Sport
Red
MODEL LINEUP
| |
Engines
|
Transmissions
|
|
Vortec
4800
4.8L V-8
|
Vortec
5300
5.3L V-8
|
Vortec
6000
6.0L V-8
|
Vortec
8100
8.1L V-8
|
4-spd
auto
(Hydra-Matic
4L60-E)
|
4-spd
auto
(Hydra-Matic
4L80-E)
|
4-spd
auto*
(Hydra-Matic
4L85-E)
|
| Yukon
2WD / 4WD |
s
|
o
|
-
|
-
|
s
|
-
|
-
|
Yukon
XL 1500 2WD /
4WD |
-
|
s
|
-
|
-
|
s
|
-
|
-
|
Yukon
XL 2500 2WD /
4WD |
-
|
-
|
s
|
o
|
-
|
s
|
o
|
* 4L85-E transmission
is standard with the optional Vortec 8100 V-8 engine.
Key:
Standard s
Optional o
Not available -
| CUSTOMER
PROFILE |
|
The
Yukon and Yukon XL are for active families or individuals
who need to carry both people and cargo. Two-thirds of the
buyers have professional or white-collar occupations. Purchase
reasons include vehicle quality and reliability, as well
as trailering ability and interior roominess.
|
| PRODUCT
HISTORY |
|
1936
|
GMC
Suburban debuts
|
|
1955
|
Suburban
- New sheetmetal and new V8 engine
|
|
1970
|
Yukon
model debuts
|
|
1973
|
Yukon
- Front-wheel disc brakes introduced
|
|
1975
|
Yukon
- Optional removable hardtop discontinued
|
|
1976
|
Yukon
- 305-cu.in. V8 engine introduced
|
|
1977
|
Yukon
- Soft-Ride suspension introduced
|
|
1982
|
New
6.2L diesel engine introduced; 4-speed automatic overdrive
transmission available
|
|
1987
|
Suburban
- Throttle body fuel injection on all gas engines up to
10,000 GVWR
|
|
1990
|
Rear-wheel
anti-lock brakinf system (ABS); additional use of 2-sided
galvanized steel for improved corrosion protection
|
|
1991
|
Suburban
- New optional 7.4L V8 engine; new 4L80-E heavy duty electronic
4-speed automatic overdrive transmission
|
|
1992
|
Yukon
- New-generation model adopts styling, chassis and powertrain
of fullsize pickup; longer wheelbase, higher GVWR and greater
towing capacity; modifications for one additional passenger;
4-wheel drive and 4-wheel ABS become standard; Insta-Trac
on 4WD models (Suburban only); modified suspension for car-like
ride (Suburban only)
|
|
1993
|
4L60-E
electronic transmission introduced
|
|
1994
|
6.5L
Turbo Diesel introduced
|
|
1995
|
Standard
driver-side air bag; mid-year introduction of 4-door model;
redesigned instrument panel; available remote keyless entry
system
|
|
1996
|
Two-door
models become available with 2-wheel drive; new Vortec 5700
SFI V8 engine; Vortec 7400 SFI V8 engine (Suburban only);
rear seat heat ducts on all models; electric shift transfer
case available
|
|
1997
|
Standard
passenger-side air bag; speed-sensitive steering; increased
trailer-hitch rating to 2270 kg. (5000 lb.); improved turning
radius on 4WD models
|
|
1998
|
New
Luxury Convenience package (includes heated seats, 6-way
power seat adjusters, outside mirrors with defogger and
electrochromic glass, and Homelink 3-channel transmitter);
AutoTrac all-wheel drive system; outside temperature readout
added to inside rearview mirror; 2-door models discontinued
|
|
1999
|
Yukon
- Uplevel Yukon Denali launched in early spring 1998; PASSLock
security system fully- functional after ignition has been
turned off; AutoTrac offers new "state-of-the-art"
automatic 4-wheel drive technology; 4-wheel drive front
axle actuator engages/disengages front axle electronically,
and decreases engagement/ disengagement time to 2-seconds
or less; new starter motor provides longer starter motor
life cycle and improves corrosion resistance
|
|
"
|
Suburban
- 4L60-E automatic transmission enhancement precise transmission
line pressure; a new 2-piece transmission case provides
increased powertrain stiffness resulting in reduced vibrations
and noise; electronically-controlled converter clutch enhances
fuel economy while maintaining driveability; deeper transmission
oil pan improves durability and fluid life
|
|
2000
|
Yukon
- All-new model introduced in 4-door versions; GMC Suburban
renamed to Yukon XL; new available second-row bucket seats
(Yukon XL); new split third-row seat for seating up to nine
passengers (Yukon); new Vortec engines (4800 and 5300 V8
engines); retuned chassis components and new suspension
technologies for smoother and more agile handling; enhanced
vehicle structure for increased body stiffness; slightly
shorter wheelbase
|
|
2001
|
Carryover
|
|
2002
|
Liftgate
standard; SL model discontinued; electronic climate control
|
|
2003
|
Significant
redesign for both models; dual stage front air bags and
automatic air bag suppression system; optional DVD-based
rear seat entertainment system; Quadrasteer available on
3/4-ton XL models
|
|
2004
|
Standard
Hydroboost brakes extended to 1500 Series models; standard
tire-pressure monitoring system, except on 2500 Series;
right front-passenger safety-belt reminder standard; sunroof
and DVD rear passenger entertainment system available together
for the first time; Trailering group includes seven-to-four-pin
adapter and electric brake wiring harness
|
ENHANCEMENTS
MAKE GMC YUKON AND YUKON XL EVEN MORE AGILE, COMFORTABLE
Extraordinary
roominess, surprising agility and eye-popping levels of comfort
- those are the most salient traits of the GMC Yukon and Yukon
XL. For 2004, this strong-selling family of full-size sport utilities,
whose interiors were completely redesigned just a year ago, feature
yet more enhancements aimed at providing even higher levels of
vehicle agility and comfort, as well as greater safety and security.
"Agility
and comfort, along with exceptional roominess, have always been
the cornerstones of the Yukon family's success," said Sam
Mancuso, Yukon marketing director. "The key upgrades we've
made this year should position the Yukon family for even greater
customer appeal in the future."
Enhanced
safety, handling
All Yukon and Yukon XL models come equipped with a new driver
and right-front passenger safety-belt reminder, which automatically
lets both driver and passenger know via a chime and a telltale
light if their safety belts haven't been secured. This system
complements the passenger-sensing system (first introduced in
2003) that automatically deactivates the passenger's frontal air
bag under certain conditions to help protect smaller occupants.
The system assesses the size of the occupant in the seat, based
on the measured weight in the seat cushion and tension in the
belt system, if any. If these measurements are typical for a small
occupant or a child in a booster seat, for example, the air bag
is disabled. If they are typical for a larger occupant, the air
bag is enabled. As no system is perfect, there is a telltale in
the rearview mirror that lets the occupant know if the system
is ON or OFF.
Yukon and
Yukon XL models also have dual-level frontal air bags for both
driver and front-seat passenger. The system is designed to detect
vehicle deceleration and, based on the data, provide an appropriate
amount of air-bag inflation. The dual-level air-bag system senses
the severity of a crash and determines whether to deploy the air
bag with primary or "lower" amount of inflation or with
primary and secondary "higher" amount of inflation.
Safety is
further enhanced on Yukon 1500 Series models with a new tire-pressure
monitoring system that monitors tire inflation pressures in the
four wheels/tire assemblies and flashes a graphic on the instrument
cluster should air pressure drop below a specified level.
Meanwhile,
GM's four-channel StabiliTrak stability enhancement system continues
to be available on all Yukon and Yukon XL 1500 models. StabiliTrak
helps the driver maintain control of the vehicle in sudden maneuvers,
particularly in low traction conditions, in emergency lane changes,
and during avoidance maneuvers. If the system determines that
the vehicle is not responding appropriately to the driver's steering,
StabiliTrak precisely reduces engine torque and applies precise
amounts of pressure to the individual brakes to slow the vehicle
and help bring it back to its intended path.
And, GM's
revolutionary Quadrasteer four-wheel-steering system is available
on all 2500 Series Yukon models. Quadrasteer reduces curb-to-curb
turning diameter by 20 percent, to 36.5 feet, and increases track
width by 5 inches for unparalleled nimbleness, handling and on-highway
control.
Hydroboost brakes and 17-inch wheels
All Yukon and 1500 Series Yukon XL models now receive Hydroboost
brakes, previously available only on 2500 Series Yukon XL and
Denali models. This upgraded brake system provides more stopping
power for high-deceleration stops and improves ABS performance.
These brakes also require less maximum pedal force during high-deceleration
stops and improve pedal effort and "feel" during normal
operation.
NEW FOR 2004
are 17-inch, six-spoke premium aluminum wheels, available on Yukon
SLT and Yukon XL SLT models. These handsome new wheels can be
shod with either all-season blackwalls or whitewalls, or on/off-road
blackwalls.
Popular
options now combined
For 2004, Yukon and Yukon XL models are available with the power
glass sunroof and the DVD rear-passenger entertainment system
packaged together. The optional rear-entertainment system includes
a 7-inch (178-mm) flip-down screen, which can play studio quality
audio/video in both CD-audio and DVD formats and includes two
sets of wireless (infrared) headphones with independent volume
control, a wireless remote control and three sets of auxiliary
video and audio inputs.
Yukon infotainment
options include an available OnStar safety and security system
and XM satellite radio. All that is beamed into the vehicle via
a new, low-profile exterior antenna. XM Satellite Radio (continental
U.S. only) provides 100 coast-to-coast, digital-quality channels
of original music, news, sports and talk. Consumers can subscribe
to the basic service for $9.99 a month - less than the cost of
a single CD. In addition, GM customers with GMAC financing can
choose to include the XM subscription in their car payments.
An AM/FM radio
with single CD player and cassette is standard in all models,
and a six-disc in-dash CD system is available. A high-quality,
nine-speaker premium Bose system is included on all models with
front bucket seats. It uses a ported bass-reflex subwoofer, located
in the center console, and a new dual-voice coil driver to enhance
audio performance. A high-powered, linear six-channel amplifier
in the center console further enhances sound quality.
A great
trailer-hauler
The trailering package, which now includes a new seven-to-four-pin
adapter and electric brake wiring harness, maintains the preeminence
of the Yukon and Yukon XL family as a trailer-hauler par excellence.
The package also includes a hitch, high-capacity air cleaner and
external transmission cooler for ultimate capabilities.
Complementing this package is the optional uplevel power-folding,
curb-tilting, exterior rearview mirrors with integrated turn signals
and power-adjustable camper mirrors, which include heat and in-glass
turn signals, and can be power-extended to a very wide 106-inch
(2,692 mm) vehicle width for safer trailering.
#
# #
STANDARD
AND OPTIONAL FEATURES
|
EXTERIOR
FEATURES
|
SLE
|
SLT
|
|
Bumpers
- front and rear, chrome with matte top cover and rear step
pad
|
S
|
S
|
|
Doors
- rear, liftgate with integral liftglass and rear-window
wiper/washer
|
S
|
S
|
|
Doors
- rear, panel type
|
O
|
O
|
|
Fender
flares - black, wheel opening (Yukon XL 2500)
|
S
|
S
|
|
Fog
lights
|
S
|
S
|
|
Glass
- Solar-Ray, tinted, deep-tinted behind front doors
|
S
|
S
|
|
Mirrors
- manual foldaway, power remote control
|
S
|
-
|
|
Mirrors
- power foldaway, body-coloured, power remote control, reverse
tilt, heated, puddle lights with integral turn signals and
driver's side electrochromic auto-dimming feature
|
O
|
S
|
|
Mirrors
- camper-style, power remote control, heated, power extendable
and integral turn signals
|
O
|
O
|
|
Mouldings
- bodyside, body-coloured with bright insert
|
S
|
S
|
|
Package
- Off-Road (Z71): includes 17" X 7.5" 6-spoke
aluminum wheels, P265/70R17 On-Off Road blackwall tires,
gas pressurized shock absorbers, high capacity air cleaner,
Off-Road jounce bumpers, skid plates and Z71 decals (Yukon
4x4)
|
O
|
O
|
|
Roof
rack - side rails only. Cross bars included in optional
Cargo Package
|
S
|
S
|
|
Running
boards - side step, black
|
S
|
S
|
|
Skid
plates - protects front underbody, oil pan, differential
case and transfer case (4x4 models only, std. Z71)
|
O
|
O
|
|
Sunroof
- power, sliding glass panel with express-open feature (not
available with split-bench front seat on SLE model)
|
O
|
O
|
|
Tow
hooks - two front (std. Yukon XL 2500 4x4)
|
O
|
O
|
|
Tires
- P265/70R16 all-season touring blackwall (1500 models)
|
S
|
S
|
|
Tires
- P265/70R17 all-season blackwall (1500 models); available
with White-outline letters
|
-
|
O
|
|
Tires
- LT245/75R16E all-season blackwall (Yukon XL 2500)
|
S
|
S
|
|
Wheels
- 16" aluminum with steel spare, underbody
|
S
|
S
|
|
Wheels
- 17" 6-spoke aluminum with 16" steel spare, underbody
|
-
|
O
|
|
Windshield
wipers - 2-speed with variable delay, intermittent
|
S
|
S
|
|
INTERIOR
FEATURES
|
SLE
|
SLT
|
|
Air
conditioning - tri-zone, manual climate control
|
S
|
-
|
|
Air
conditioning - tri-zone, automatic climate control
|
O
|
S
|
|
Console
- floor, includes storage, coin holders, cupholders, rear-seat
audio controls (included with bucket seats)
|
O
|
S
|
|
Console
- mini overhead, includes map lights, rear-seat HVAC controls
|
S
|
S
|
|
Cruise
control - electronic with resume, coast and decelerate/accelerate
features
|
S
|
S
|
|
Defogger
- electric rear-window
|
S
|
S
|
|
Driver
Information Centre - monitors numerous systems depending
on vehicle equipment level
|
S
|
S
|
|
Floor
covering - colour-keyed carpeting with floor mats
|
S
|
S
|
|
Heater
- rear auxiliary
|
S
|
S
|
|
Instrumentation
- full analogue cluster including speedometer, tachometer,
voltmeter, coolant temperature, oil pressure, fuel gauges,
odometer, trip odometer and engine hour meter
|
S
|
S
|
|
Lights
- overhead, reading and courtesy
|
S
|
S
|
|
Mirror
- rear-view, auto-dimming electrochromic with compass, outside
temperature readouts and front passenger air bag status
|
S
|
S
|
|
Package
- Cargo: includes roof rack cross bars, cargo net, cargo
mat and cargo shade; deletes cargo mat and cargo shade when
optional 3rd-row seat is specified
|
O
|
S
|
|
Package
- Driver Convenience: includes HomeLink universal 3-channel
transmitter, steering wheel audio and Driver Information
Centre controls
|
O
|
S
|
|
Package
- Smoker's: includes lighter and ashtray (standard with
front bench seat)
|
O
|
O
|
|
Pedals
- power adjustable brake and accelerator
|
O
|
S
|
|
Personalization
feature - programs many comfort and convenience features
using the steering wheel controls, including automatic locking/unlocking,
seat position recall, perimeter lighting, exit lighting,
remote lock/unlock feedback and reverse tilt of exterior
mirrors
|
-
|
S
|
|
Power
outlets - auxiliary 12-volt
|
S
|
S
|
|
Retained
accessory power
|
S
|
S
|
|
Steering
wheel - leather-wrapped
|
-
|
S
|
|
Tilt-Wheel
- adjustable steering column
|
S
|
S
|
|
Windows
- power, driver's express-down and passenger window lock-out
features
|
S
|
S
|
|
SEATS
|
SLE
|
SLT
|
|
Custom
cloth reclining front bucket seats with inboard armrests,
power 6-way driver seat adjuster, 2nd-row audio controls,
headphone jacks and floor console (includes Bose premium
speaker system)
|
O
|
-
|
|
Full-feature
reclining, heated front bucket seats with leather seating
surfaces, driver and passenger power 10-way seat adjusters
including power lumbar adjusters and seatback bolsters,
inboard armrests, 2-position driver's side memory controls
and floor console
|
-
|
S
|
|
Second-row
60/40 split-folding bench with centre armrest, 3-passenger
|
S
|
S
|
|
Second-row
reclining bucket seats with leather seating surfaces and
inboard armrests
|
-
|
O
|
|
Third-row
3-passenger 50/50 flip-and-fold seat (Yukon, except Z71);
on SLT model, 3rd-row is vinyl when leather seating surfaces
are specified
|
O
|
O
|
|
Third-row
3-passenger full-folding bench seat (Yukon XL); on SLT model,
3rd-row is vinyl when leather seating surfaces are specified
|
S
|
S
|
|
SOUND
SYSTEMS
|
SLE
|
SLT
|
|
All
Yukon sound systems include an electronically tuned Delco
AM/FM stereo with seek/scan, Radio Data System (RDS), auto
tone control and digital clock:
|
|
|
|
CD and
cassette tape players
|
S
|
O
|
|
6-disc
in-dash CD changer
|
O
|
S
|
|
Bose
premium speaker system with AudioPilot noise-compensated
volume control (included with optional bucket seats on SLE
model)
|
O
|
S
|
|
Second-row
audio controls - includes headphone jacks
|
O
|
S
|
|
DVD
Entertainment System - includes overhead fold-down 178 mm
(7 in.) LCD colour monitor, DVD player, video camera and
video game input jacks, 2 sets of wireless headphones and
remote control
|
-
|
O
|
|
MECHANICAL
|
SLE
|
SLT
|
|
Brakes
- Hydro-Boost power-assisted, 4-wheel disc with anti-lock
braking system (ABS) and dynamic rear proportioning (DRP)
|
S
|
S
|
|
Engine-
Vortec 4800 V8 (Yukon 1500)
|
S
|
S
|
|
Engine
- Vortec 5300 V8 (Yukon 1500/standard on Yukon XL 1500)
|
O
|
O
|
|
Engine
- Vortec 6000 V8 (Yukon XL 2500)
|
S
|
S
|
|
Engine
- Vortec 8100 V8 (Yukon XL 2500)
|
O
|
O
|
|
Exhaust
system - aluminized stainless steel
|
S
|
S
|
|
Locking
differential - rear (NA with StabiliTrak)
|
S
|
S
|
|
Package
- Snowplow Prep (Yukon XL 2500 4x4)
|
O
|
O
|
|
Quadrasteer
- 4-wheel steering with mode selector switch on instrument
panel, roof marker lights, unique rear flared fenders with
clearance lights, limited-slip differential, Trailering
Special Equipment and AutoRide Control suspension (Yukon
XL 2500 only); requires Vortec 6000 V8 and optional traction
assist on 2WD models
|
O
|
O
|
|
StabiliTrak
- vehicle stability enhancement and traction control system
(NA with Z71 or Yukon XL 2500)
|
O
|
O
|
|
Suspension
- premium smooth ride including gas pressurized shock absorbers
(Yukon/Yukon XL 1500)
|
S
|
S
|
|
Suspension
- firm ride (Yukon XL 2500)
|
S
|
S
|
|
Suspension
- AutoRide control with real-time damping and air-assisted
self-levelling rear suspension
|
-
|
O
|
|
Trailering
Special Equipment - heavy-duty, includes weight-distributing
platform with trailer hitch receiver, heavy-duty transmission
oil cooler, high-capacity air cleaner and 7-pin sealed connector
(includes 7-pin to 4-pin adapter and trailer brake control
harness)
|
O
|
O
|
|
Transfer
case - Autotrac with electronic push-button controls (4x4
without StabiliTrak)
|
S
|
S
|
|
Transfer
case - Borg-Warner 2-speed full-time All-Wheel Drive open
differential (4x4 with optional StabiliTrak)
|
S
|
S
|
|
Transmission
- 4-speed automatic with overdrive and Tow/Haul mode
|
S
|
S
|
|
SAFETY
AND SECURITY
|
SLE
|
SLT
|
|
Air
bags - dual-stage, driver and front passenger-side frontal
with passenger-side seat sensor and automatic air bag suppression
system
|
S
|
S
|
|
Air
bags - driver and front-passenger, seat-mounted side-impact
|
O
|
O
|
|
Brake/transmission
shift interlock
|
S
|
S
|
|
Door
locks - power, programmable with lock-out protection
|
S
|
S
|
|
Door
locks - rear side door, child-security
|
S
|
S
|
|
Headlights
- Daytime Running Lights with automatic light control
|
S
|
S
|
|
Keyless
entry system - remote with Panic feature
|
S
|
S
|
|
OnStar
In-Vehicle Communications and Assistance Service - includes
one-year Safe & Sound Plan
|
O
|
S
|
|
Safety
restraints - LATCH (Lower Anchors and top Tethers for Children)
|
S
|
S
|
|
Security
system - PASSLock
|
S
|
S
|
|
Theft-deterrent
system - content theft alarm, audible/visible
|
S
|
S
|
|
Tire
inflation monitor - (1500 models only)
|
S
|
S
|
|
Traction
assist - electronic (2WD); not available with StabiliTrak
or Vortec 8100 V8; required with Quadrasteer on 2WD models
|
O
|
O
|
S - Standard
Equipment. O - Optional Equipment.
SPECIFICATIONS
| Overview |
| Models: |
GMC
Yukon, Yukon XL 1/2-ton, and Yukon XL 3/4-ton |
| Body
style / driveline: |
4-door
sport utility, front-engine, 2- or 4-wheel drive |
| Construction: |
body
on frame |
| EPA
vehicle class: |
full-size
sport utility |
| Manufacturing
locations: |
Yukon:
Janesville, Wisconsin, and Arlington, Texas
Yukon XL: Janesville, Wisconsin, and Silao, Mexico |
| Key
competitors: |
Ford
Expedition, Ford Excursion, Toyota Sequoia |
| |
| Engines |
Vortec
4800 (LR4) |
Vortec
5300 (L59) |
Vortec
6000 (LQ4) |
Vortec
8100 (L18) |
| Type: |
4.8L
V-8 |
5.3L
V-8 |
6.0L
V-8 |
8.1L
V-8 |
| Application
: |
std
on Yukon
2WD / 4WD |
std
on Yukon XL 1500 2WD / 4WD |
std
on Yukon XL
2500 2WD / 4WD |
opt
on Yukon XL
2500 2WD / 4WD |
| Displacement
(cu in / cc): |
294
/ 4807 |
327
/ 5328 |
364
/ 5967 |
496
/ 8128 |
| Bore
& stroke (in / mm): |
3.78
x 3.27 /
96 x 83 |
3.78
x 3.62 /
96 x 92 |
4.00
x 3.62 /
101.6 x 92 |
4.25
x 4.37 /
107.95 x 111 |
| Block
material: |
cast
iron |
cast
iron |
cast
iron |
cast
iron |
| Cylinder
head material: |
cast
aluminum |
cast
aluminum |
cast
aluminum |
cast
iron |
| Valvetrain: |
OHV,
2 valves per cylinder |
OHV,
2 valves per cylinder |
OHV,
2 valves per cylinder |
OHV,
2 valves per cylinder |
| Ignition
system: |
composite
distributor, platinum-tipped spark plugs, low-resistance spark
plug wires |
coil
near plug, composite distributor, platinum-tipped spark plugs,
low-resistance spark plug wires |
coil
near plug, composite distributor, platinum-tipped spark plugs,
low-resistance spark plug wires |
coil
near plug, platinum-tipped spark plugs |
| Fuel
delivery: |
sequential
fuel injection |
sequential
fuel injection |
sequential
fuel injection |
sequential
fuel injection |
| Compression
ratio: |
9.5:1 |
9.5:1 |
9.4:1 |
9.1:1 |
Horsepower
(hp / kw @ rpm): |
285
/ 213 @ 5600 |
295
/ 220 @ 5200 |
325
/ 242 @ 5200 |
320
/ 180 @ 4200 |
Torque
(lb-ft / Nm @ rpm): |
295
/ 400 @ 4000 |
330
/ 447 @ 4000 |
365
/ 495 @ 4000 |
440
/ 597 @ 3200 |
| Recommended
unleaded fuel: |
87
octane |
ethanol-capable flex fuel |
87
octane |
87
octane |
| Maximum
engine speed (rpm): |
6000 |
5900 |
5600 |
5000
|
| Emissions
controls: |
3-way
catalytic converter, exhaust gas recirculation, positive crankcase
ventilation, evaporative collection system |
3-way
catalytic converter, exhaust gas recirculation, positive crankcase
ventilation, evaporative collection system |
3-way
catalytic converter, exhaust gas recirculation, positive crankcase
ventilation, evaporative collection system |
exhaust
gas recirculation, Air Injection Reaction (available) |
Estimated
fuel economy
(mpg city / hwy / combined): |
|
|
|
|
C1500
Yukon (2WD):
|
14
/ 18 / 16 |
14
/ 19 / 16 |
N/A |
N/A |
C1500
Yukon XL (2WD):
|
N/A |
14
/ 18 / 16 |
N/A |
N/A |
K1500
Yukon (4WD):
|
14
/ 18 / 16 |
14
/ 18 / 16 |
N/A |
N/A |
K1500
Yukon XL (4WD):
|
N/A |
14
/ 18 / 16 |
N/A |
N/A |
| Transmissions |
Hydra-Matic
4L60-E |
Hydra-Matic
4L80-E |
Hydra-Matic
4L85-E |
| Type:
|
4-speed
electronic automatic w/tow/haul mode |
4-speed
electronic automatic w/tow/haul mode |
4-speed
electronic automatic w/tow/haul mode |
| Gear
ratios (:1): |
|
|
|
| First: |
3.06 |
2.48 |
2.48 |
| Second:
|
1.63 |
1.48 |
1.48 |
| Third:
|
1.00
|
1.00
|
1.00
|
| Fourth:
|
0.70 |
0.75 |
0.75 |
| Reverse:
|
2.29 |
2.08 |
2.08 |
Final
drive ratio:
Yukon (opt): |
3.42:1 |
-
|
4.10:1
|
| Yukon
XL (opt): |
3.73:1 |
-
|
4.10:1
|
| Chassis/Suspension |
Yukon |
Yukon
XL |
| Front: |
independent
torsion bar with stabilizer |
independent
torsion bar with stabilizer |
| Rear: |
5-link
coil spring w/automatic load leveling |
1/2-ton:
5-link coil spring
3/4-ton: two-stage, semi-elliptic, multileaf springs and semifloating
rear axle |
| Traction
assist: |
full-function
standard; Precision Control System (2WD) |
full-function
standard; Precision Control System (2WD) |
| Steering
type: |
2WD:
power integral gear
4WD: power integral gear assist |
1/2-ton,
2WD: power integral gear
1/2-ton, 4WD: power integral gear
3/4-ton 2WD/4WD: power integral gear |
| Steering
ratio: |
14:1
gear; 15.8:1 overall |
14:1
gear; 15.8:1 overall
3/4-ton: 15 / 13:1 variable ratio gear; 16.2:1 overall |
Steering
wheel turns,
lock-to-lock: |
3.2 |
3.2 |
Turning
circle, curb-to-curb
(ft / m): |
38.3
/ 11.7 |
1/2-ton:
43 / 13.1
3/4-ton, 2WD: 44.3 / 13.5
3/4-ton, 4WD: 44.3 / 13.5 |
| |
| Brakes |
| Type: |
Hydroboost
hydraulic power four-wheel disc, four-wheel ABS, dual piston
calipers with Dynamic Rear Proportioning |
Hydroboost
hydraulic power four-wheel disc, four-wheel ABS, dual piston
calipers with Dynamic Rear Proportioning |
Rotor
diameter x thickness
(in / mm): |
front:
12.01 x 1.14 / 305 x 29 |
front:
1/2-ton: 12.01 x 1.14 / 305 x 29
3/4-ton: 12.80 x 1.5 / 325 x 38 |
| |