Page 407 of 554

NOTE:During snowplow usage on vehicles equipped
with an overhead console module, the outside tempera-
ture display will show higher temperatures than the
outside ambient temperature. The higher displayed tem-
perature is due to blocked or reduced airflow to the
underhood ambient temperature sensor by the snow-
plow. This is common, and outside temperature display
operation will return to normal when the snowplow is
removed.
General Maintenance
Snowplows should be maintained in accordance with the
plow manufacturer's instructions. Whenever the plow is
disconnected from the vehicle, coat the exposed angling
cylinder rods with chassis lubricant. The lift cylinder
should be extended upward and chassis lubricant ap-
plied to the lift rod. The hydraulic hoses interconnect to
keep the couplers clean.Keep all snowplow electrical connections and battery
terminals clean and free of corrosion.
When plowing snow, to avoid transmission and driv-
etrain damage, the following precautions should be ob-
served.
²Operate with transfer case in 4L when plowing small
or congested areas where speeds are not likely to
exceed 15 mph (24 km/h). At higher speeds operate in
4H.
²Do not shift the transmission unless the engine has
returned to idle and wheels have stopped. Make a
practice of stepping on the brake pedal before shifting
the transmission between forward and reverse.
NOTE:Change the automatic transmission fluid and
filter(s), refer to ªMaintenance Scheduleº in Section 8.
STARTING AND OPERATING 405
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Page 408 of 554
RECREATIONAL TOWING (BEHIND
MOTORHOME, ETC.)
CAUTION!
Front or rear wheel lifts should not be used. Internal
damage to the transmission or transfer case will occur
if a front or rear wheel lift is used when recreational
towing.
Recreational Towing ± 2-Wheel Drive Models
Recreational towing of 2-Wheel Drive models is not
allowed.Towing with the rear wheels on the ground can
result in severe transmission damage.
Recreational Towing ± 4-Wheel Drive Models
CAUTION!
Failure to follow these requirements can cause severe
damage to the transmission and/or transfer case.
NOTE:Both the Manual Shift and Electronic Shift
transfer cases must be shifted into NEUTRAL for recre-
ational towing. Automatic transmissions must be shifted
into PARK position for recreational towing. Manual
transmissions must be left in gear (not in NEUTRAL) for
recreational towing. Refer to the following for the proper
transfer case NEUTRAL shifting procedure for your
vehicle.
406 STARTING AND OPERATING
Page 415 of 554
CAUTION!
²Do not use a bumper-mounted clamp-on tow bar
on your vehicle. The bumper face bar will be
damaged.
²Do not disconnect the rear driveshaft because
fluid will leak from the transfer case and fluid loss
will damage internal parts.
EQUIPMENT IDENTIFICATION PLATE
The Equipment Identification Plate is located on the hood
inner surface.
The following information about your vehicle is dis-
played on this plate: Model, Wheelbase, Vehicle Identifi-
cation Number, Truck Order Number, and code numbers
with descriptions of all production and special equip-
ment on the truck as shipped from the factory.
NOTE:Always refer to the Equipment Identification
Plate When Ordering Parts.
STARTING AND OPERATING 413
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Page 417 of 554
WHAT TO DO IN EMERGENCIES
CONTENTS
mHazard Warning Flasher..................416
mJacking And Tire Changing................417
NJack Location........................417
NReinstalling The Scissors-Type Jack And Tools
(1500 Models)........................419
mJacking Instructions.....................422
NRemoving The Spare Tire................422
NTire Changing Procedure................423mHoisting.............................434
mJump-Starting Procedures.................434
mFreeing A Stuck Vehicle..................437
mEmergency Tow Hooks Ð If Equipped........438
mTowing A Disabled Vehicle................439
N4-Wheel Drive Vehicles.................439
N2±Wheel Drive Vehicles.................439
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Page 424 of 554
JACKING INSTRUCTIONS
Removing The Spare Tire
Remove the spare tire before attempting to jack the truck.
Attach the wheel wrench to the jack extension tube. Insert
the tube through the access hole between the lower
tailgate and the top of the bumper and into the winch
mechanism tube. Rotate the wheel wrench handle coun-
terclockwise until the spare tire is on the ground with
enough cable slack to allow you to pull it out from under
the vehicle. When the spare is clear, tilt the retainer at the
end of the cable and pull it through the center of the
wheel.
It is recommended that you stow the flat or spare to
avoid tangling the loose cable.
NOTE:The winch mechanism is designed for use with
the jack extension tube only. Use of an air wrench or other
power tools is not recommended and can damage the
winch.
422 WHAT TO DO IN EMERGENCIES
Page 425 of 554

Tire Changing Procedure
WARNING!
Getting under a jacked-up vehicle is dangerous. The
vehicle could slip off the jack and fall on you. You
could be crushed. Never get any part of your body
under a vehicle that is on a jack. Never start or run
the engine while the vehicle is on a jack. If you need
to get under a raised vehicle, take it to an authorized
service center where it can be raised on a lift.
Do not raise this vehicle using a bumper jack. The jack is
designed as a tool for changing tires on this vehicle only.
It is not recommended that the jack be used for service
purposes or to lift more than one wheel at a time.
Preparations
Park the vehicle on a firm level surface, avoiding ice or
slippery areas. Set the parking brake and place the gear
selector in PARK (automatic transmission) or REVERSE
(manual transmission). On four-wheel drive vehicles,
shift the transfer case to the 4L position.
WARNING!
Do not attempt to change a tire on the side of the
vehicle close to moving traffic. Pull far enough off
the road to avoid the danger of being hit when
operating the jack or changing the wheel.
²Turn on the Hazard Warning Flasher.
WHAT TO DO IN EMERGENCIES 423
6
Page 426 of 554

²Block both the front and rear
of the wheel diagonally oppo-
site the jacking position. For
example, if the right front
wheel is being changed, block
the left rear wheel.
²Passengers should not remain in the vehicle when the
vehicle is being jacked.
Instructions
WARNING!
Carefully follow these tire changing warnings to help prevent
personal injury or damage to your vehicle:
²Always park on a firm, level surface as far from the edge of the
roadway as possible before raising the vehicle.
²Block the wheel diagonally opposite the wheel to be raised.
²Set the parking brake firmly and set an automatic transmis-
sion in park; a manual transmission in reverse.
²Never start or run the engine with the vehicle on a jack.
²Do not let anyone sit in the vehicle when it is on a jack.
²Do not get under the vehicle when it is on a jack.
²Only use the jack in the positions indicated and for lifting this
vehicle during a tire change.
²If working on or near a roadway, be extremely careful of motor
traffic.
²To assure that spare tires, flat or inflated are securely stowed,
spares must be stowed with the valve stem facing the ground.
²Turn on the Hazard warning flasher.
Jack Warning Label
424 WHAT TO DO IN EMERGENCIES
Page 427 of 554
1. Remove the spare wheel, jack, and tools from storage.
2. Using the wheel wrench, loosen, but do not remove,
the wheel nuts by turning them counterclockwise one
turn while the wheel is still on the ground.
3. Placement of the Jack:
²For 1500 series trucks, when changing a front wheel,
place the scissors jack under the rear portion of the
lower control arm as shown below.
1500 4X2 Jacking Location
WHAT TO DO IN EMERGENCIES 425
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