Page 295 of 376
Downloaded from www.Manualslib.com manuals search engine Fuel Tank Capacity
TYPE
Standard Tank
Cutaway Standard Tank
Cutaway Optional Tank
All quantities are approximate.
QUANTITY
3 1 gallons (1 17.3 L)
35 gallons (132 L)
55 gallons (208.2 L)
Normal Replacement Parts
Engine “VORTEC” 4300
VIN w
Oil Filter PF52
Air Cleaner Filter* A9 17C
PCV Valve CV789C
Spark
Plugs 4 1-932
Fuel Filter GF48
1
Radiator Cap RC36 VORTEC”
5000
M
PF1218
A9 17C
cv774c
4 1-932
GF48
1
RC36
*For severe dusty conditions, use
AC Air Filter, Part No. 1236C. “VORTEC”
5700
R
PF1218
A9 17C
cv774c
4 1-932
GF48
1
RC36 “VORTEC” 7400
J
PF1218
A917C
cv774c
4 1-932
GF48
1
RC36
6-67
Page 329 of 376

Downloaded from www.Manualslib.com manuals search engine Short TripKity Maintenance Schedule -- Gasoline Engines
100,000 Miles (1 66 000 km)
0 Drain, flush and refill cooling system
(or every
60 months since last service,
whichever occurs first). See “Engine
Coolant’’
in the Index for what to use.
Inspect hoses. Clean radiator, condenser,
pressure cap and neck. Pressure test cooling
system and pressure cap.
0 Inspect spark plug wires.
0 Replace spark plugs.
0 Change automatic transmission fluid and
An Emission Control Service.
An Emission Control Service.
An Emission Control Service.
filter if the vehicle’s GVWR is over
8600 lbs. or if the vehicle is mainly driven
under one or more
of these conditions:
- In heavy city traffic where the outside
temperature regularly reaches
90°F
(32°C) or higher.
- In hilly or mountainous terrain.
- When doing frequent trailer towing.
- Uses such as found in taxi, police or
delivery service.
If’you do not use your vehicle under an? of
these conditions, the.fluid und
require changing.
I7 Inspect Positive Crankcase Ventilation
(Pcv) valve. An Emission Control Service.
DATE SERVICED BY ACTUAL MILEAGE
7-29
Page 341 of 376

Downloaded from www.Manualslib.com manuals search engine I Long Tripmighway Maintenance Schedule I- Gasoline Engines
97,500 Miles (162 500 km)
0 Change engine oil and filter (or every
12 months, whichever occurs first).
An Ernissiorz Control Service.
0 Lubricate chassis components; see footnote ##
(or every 12 months, whichever occurs first).
0 Check axle fluid level and add fluid
as needed. *‘1:
0 Rotate tires. See “Tire Inspection and
Rotation”
in the Index for proper rotation
pattern and additional information. During
tire rotation, check brake calipers for
freedom of movement. Refer to the
appropriate
GM service manual for proper
caliper service procedures.
100,000 Miles (1 66 000 km)
0 Drain, flush and refill cooling system
(or every
60 months since last service,
whichever occurs first). See “Engine
Coolant’’
in the Index for what to use.
Inspect hoses. Clean radiator, condenser,
pressure cap and neck. Pressure test the
cooling system and pressure cap.
An Emission Control Service.
0 Inspect spark plug wires.
An Emission Control Service.
0 Replace spark plugs.
An Emission Control Service.
(Continued)
7-41
Page 350 of 376

Downloaded from www.Manualslib.com manuals search engine I USAGE
Front Wheel
Bearings
I
I
Differential,
Rear Axle
Windshield
Washer Solvent
Propeller Shaft SplineRJniversal
Joint and
Propeller Shaft
Hood Latch
Assembly,
Pivots, Spring
Anchor and
Release Pawl
~~ ~~
FLUIDLUBRICANT
Wheel bearing lubricant meeting
requirements of NLGI Grade
2,
Category GC or GC-LB (GM Part
No. 105 1344 or equivalent).
Axle Lubricant (GM Part
No. 1052271) or
SAE 8OW-90
GL-5 Gear Lubricant.
GM Optikleen’ Washer Solvent
(GM Part No. 1051515)
or equivalent.
Chassis lubricant (GM Part
No. 1052497 or equivalent) or
lubricant meeting requirements
of NLGI Grade 2, Category LB
or GC-LB.
Lubriplate lubricant aerosol (GM
Part No. 12346293
or equivalent)
or lubricant meeting requirements
of NLGI Grade 2, Category LB
or GC-LB.
USAGE
Hood Hinges and
Fuel Door Hinge
Weatherstrip Conditioning
Weatherstrip Squeaks
Gas Line
FLUIDLUBRICANT
Multi-pu ose lubricant,
Superlube
% (GM Part
No. 1234624
1 or equivalent).
Dielectric Silicone Grease (GM
Part
NO. i2345m or equivalent).
Multi-purpose lubricant, Superlube@ (GM
Part No. 12346241
or equivalent).
Gas Line De-Tcer (GM Part
No. 1051516). ~
See “Replacement Parts” in the Index for recommended
replacement filters, valves and spark plugs.
7-50