GMC 1996 Sonoma Owner's Manual page 335

I
Long Tripmighway Maintenance Schedule
I
0
Check readfront axle fluid level and add
fluid as needed. Check constant velocity
joints and axle seals for leaking.*'%
0
Rotate tires. See "Tire Inspection and
Rotation" in the Index for proper rotation
pattern and additional information.
,
i
ACTUAL MILEAGE SERVICED B Y
90,000 Miles (150 000 km)
0
Change engine oil and filter (or every
12 months, whichever occurs first).
An E1nis.siolz Control Service.
0
Lubricate the front suspension, ball joints,
steering linkage and transfer case shift
linkage, parking brake cable guides,
propshaft splines, universal joints, brake
pedal springs and clutch pedal springs at
every oil change (or every 12 months,
whichever occurs first).
0
Check rear/front axle fluid level and add
fluid as needed. Check constant velocity
joints and axle seals for leaking.*'$
(Continued)
7-43