Chevrolet 1998 Express Van Owner's Manual page 343

Long Triphlighway Maintenance Schedule
--
Gasoline Engines
50,000 Miles (83 000 km) (Continued)
- When doing frequent trailer towing.
-
Uses such as found in taxi, police or delivery service.
If you do not use your vehicle under any of these conditions, change the fluid
and filter at 100,000 miles (166 000 km).
52,500 Miles (87 500 km)
0
Change engine oil and filter (or every 12 months, whichever occurs first).
0
Lubricate chassis components (or every 12 months, whichever occurs first).
0
Check axle fluid level and add fluid as needed. (See footnote
**.)
0
Rotate tires. See "Tire Inspection and Rotation" in the Index for proper
rotation pattern and additional information. (See footnote
+.)
An Emission Control Service.
(See footnote #.)
60,000 Miles (100 000 km)
I
DATE
I
MILEAGE
DATE
I
0
Change engine oil and filter (or every 12 months, whichever occurs first).
0
Lubricate chassis components (or every 12 months, whichever occurs first).
0
Check axle fluid level and add fluid as needed. (See footnote
**.)
0
Clean and repack the front wheel bearings (or at each brake relining,
An Emission Control Service.
(See footnote #.)
whichever occurs first).
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