Page 309 of 402

Downloaded from www.Manualslib.com manuals search engine Cleaning the Outside of Your Vehicle
The paint finish on your vehicle provides beauty, depth
of color,
gloss retention and durability.
Washing Your Vehicle
The best way to preserve your vehicle’s finish is to keep it
clean by washing it often with lukewarm or cold water.
Don’t wash your vehicle
in the direct rays of the sun.
Don’t use strong soaps or chemical detergents. Use
liquid hand, dish or car washing (mild detergent)
soaps.
Don’t use cleaning agents that are petroleum based, or
that contain acid or abrasives. All cleaning agents
should be flushed promptly and not allowed to dry on
the surface, or they could stain. Dry the finish with
a
soft, clean chamois or an all-cotton towel to avoid
surface scratches and water spotting.
High pressure car washes may cause water to enter
your vehicle.
Finish Care
Occasional waxing or mild polishing of your vehicle by
hand may be necessary to remove residue from the paint
finish.
You can get GM-approved cleaning products
from your dealer.
(See “Appearance Care and Materials”
in the Index.)
Your vehicle has a “basecoat/clearcoat” paint finish. The
clearcoat gives more depth and gloss to the colored
basecoat. Always use waxes and polishes that are
non-abrasive and made for a basecoat/clearcoat
paint finish.
I NOTICE:
Machine compounding or aggressive polishing on
a basecoatklearcoat paint finish
may dull the
finish or leave swirl marks.
Cleaning Exterior LampsLenses
Use lukewarm or cold water, a soft cloth and a liquid
hand, dish or car washing
(mild detergent) soap to clean
exterior lamps and lenses. Follow instructions under
“Washing Your Vehicle.“ Foreign materials
such as calcium chloride and other
salts. ice melting agents, road oil and tar, tree sap, bird
droppings. chemicals from industrial chimneys, etc.. can
damage your vehicle’s finish
if they remain on painted
surfaces. Wash the vehicle as soon as possible.
If
necessary, use non-abrasive cleaners that are marked
safe for painted surfaces
to remove foreign matter.
6-54
Page 318 of 402

Downloaded from www.Manualslib.com manuals search engine Capacities and Specifications
Engine Description ............ “VORTEC” 4300
Type .................................... V6
VINCode
................................. W
Firing Order ...................... 1-6-5-4-3-2
Horsepower ................... 190 at 4,400 rpm
Thermostat Specification
........... 195°F (91°C)
Spark Plug Gap
.......... 0.045 inches (0.114 cm)
Wheels and Tires
Wheel Nut Torque ............ 95 Ib-ft (130 N-m)
Tire Pressure
...... See the Certificationflire label. See “Loading Your
Vehicle” in
the Index.
Normal Maintenance Replacement Parts
Replacement part numbers listed in this section are
based on the latest information available at the time
of
printing, and are subject to change. If a part listed in this
manual is not
the same as the part used in your vehicle
when it was built, or if
you have any questions, please
contact your
GM truck dealer.
Thermostat
......................... 12551472
Oil Filter
............................... PF52
Air Cleaner Filter
...................... A1 163C
PCV Valve
.......................... CV746C
Automatic Transmission Filter Kit
...... 24200796
Spark Plugs .......................... .4 1-932
Fuel Filter
............................. GF48 1
Front Windshield Wiper Blade
.......... Trico (20 inches/50.8 cm)
Backglass Wiper Blade
... Trico (14 inched35.6 cm)
6-63
Page 365 of 402

Downloaded from www.Manualslib.com manuals search engine Part B: Owner Checks and Services
Listed below are owner checks and services which
should
be performed at the intervals specified to help
ensure the safety, dependability and emission control
performance of your vehicle.
Be sure
any necessary repairs are completed at once.
Whenever any fluids or lubricants are added to your
vehicle, make sure they are the proper ones. as shown
in
Part D.
At Each Fuel Fill
Engine Oil Level Check
Check the engine oil level and add the proper oil if
necessary. See "Engine Oil" in the Index for
further details.
Engine Coolant Level Check
Check the engine coolant level and add DEX-COOL@
coolant mix if necessary. See "Engine Coolant" in the
Index
for further details.
Windshield Washer Fluid Level Check
Check the windshield washer fluid level in the
windshield washer tank
and add the proper fluid if
necessarv. See "Windshield Washer Fluid"
in the Index
for
furthkr details.
At Least Once a Month
Tire Inflation Check
Make sure tires are inflated to the correct pressures. See
"Tires" in the Index for further details.
Cassette Deck Service
Clean cassette deck. Cleaning should be done every
50 hours of tape play. See "Audio Systems" in the
Index
for further details.
7-46
Page 393 of 402

Downloaded from www.Manualslib.com manuals search engine Engine ........................................ 6-8
Coolant Heater
............................... 2- 17
Coolant Level Check
.......................... 7-46
Coolant Temperature Gage
..................... 3-76
Exhaust ..................................... 2-34
FanNoise
................................... 5-22
Identification ................................ 6-58
Oil Level Check .............................. 7-46
Running While Parked ......................... 2-35
Specifications ................................ 6-63
Overheating
................................. 5-12
Starting
..................................... 2-15
Engineoil
..................................... 6-9
Adding ..................................... 6-10
Additives ................................... 6- 12
Checking .................................... 6-9
Kind to Use ................................. 6-10
Pressure Gage ................................ 2-79
Used
....................................... 6-13
Whentochange .............................. 6-12
Exhaust.Engine
................................ 2-34
Express-Down Window .......................... 3-36
Exterior Metal Parts. Protecting
.................... 6-55
Fabric Cleaning
............................... 6-50
Fifth Gear
. Manual Transmission ................... 2-21
FillingYourTank ................................ 6-5
Fi 1 ter
Air
........................................ 6-13
Remote Oil .................................. 6- 12
Finish Care .................................... 6-54
Finish Damage
................................. 6-56
First Gear
Automatic Transmission
....................... 2-20
Manual Transmission .......................... 2-21
Flashers
. Hazard Warning ......................... 5-2
Flat Tire . Changing ............................. 5-23
Fluids and Lubricants ....................... 6-64. 7-52
FogLampSwitch ............................... 2-47
Foreign Countries. Fuel
........................... 6-4
Fourth Gear, Manual Transmission ................. 2-21
Four-wheel Drive ......................... 2-23, 6-21
French Language Manual 11
FrontAxle .................................... 6-22
.. ...........................
Front ivlap Lamps ............................... 2-48
Front Reading Lamps .................. 2-47. 2-5 1.6-38
Front Storage Area
.............................. 2-56
Front
Sidemarker Lamp Bulb Replacement
........... 6-36
FrontTowing
.................................. 5-10
Front Turn Signal Lamp Bulb Replacement .......... 6-36
Fuel .......................................... 6-3
Filling Your Tank .............................. 6-5
Foreign Countries
.............................. 6-4
Gage ....................................... 2-81
Fuses and Circuit Breakers ....................... 6-59
Gages Engine Coolant Temperature
.................... 2-76
Engine Oil Pressure ........................... 2-79
Fuel
....................................... 2-81
9-4