GMC 1998 Sonoma Owner's Manual page 373

Part E: Maintenance Record
After the scheduled services are performed, record the
Services" or "Periodic Maintenance" can be added on
date, odometer reading and who performed the service
the following record pages. Also,
you
should retain all
in the boxes provided after the maintenance interval. maintenance receipts. Your owner information portfolio
Any additional information from "Owner Checks and is a convenient place
to
store them.
~~
Maintenance Record
ODOMETER
DATE READING SERVICED BY MAINTENANCE PERFORMED
- ~-
7-51