GMC 1997 Savana Van Owner's Manual page 330

I
Short Trip/City Maintenance Schedule
=-
Gasoline Engines
I
81,000 Miles (135 000 km)
0
Change engine oil and filter (or every
3 months, whichever occurs first).
,4n Emission Control Service.
0
Lubricate chassis components (or every
3 months, whichever occurs first).
(See footnote
#.)
0
Check axle fluid level and add fluid as
needed. (See footnote
**.)
DATE ACTUAL MILEAGE SERVICED BY:
84,000 Miles (140 000 km)
0
Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
0
Lubricate chassis components (or every
3 months, whichever occurs first).
(See footnote #.)
0
Check axle fluid level and add fluid as
needed. (See footnote
**.)
Rotate tires. See "Tire Inspection and
Rotation" in the Index for proper rotation
pattern and additional information.
(See footnote
+.)
DATE ACTUAL MILEAGE SERVICED B Y
7-26