GMC 1997 Savana Van Owner's Manual page 320

I
Short TripKity Maintenance Schedule
--
Gasoline Engines
I
39,000 Miles (65 000 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
* *
.)
DATE ACTUAL MILEAGE SERVICED BY:
42,000 Miles (70 000 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
#.)
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 +.)
DATE ACTUAL MILEAGE SERVICED BY: