GMC 1996 Suburban Owner's Manual page 360

I
Long Tripmighway Maintenance Schedule
--
Gasoline Engines
30,000 Miles (50 000 km)
0
Change engine oil and filter (or every
12 months, whichever occurs first).
Alz
E ~ ~ z i s s i o ~ ~ Cor1tr.01 Ser-\?ice.
0
Lubricate chassis components; see footnote
#
(or every 12 months, whichever occurs first).
0
Check readfront axle fluid level and add
fluid as needed. Check constant velocity
joints and axle seals for leaking.
'f:'g
0
For Two-Wheel-Drive vehicles only: Clean
and repack the front wheel bearings (or at
each brake relining, whichever occurs first).
0
Replace fuel filter.
AI? Emissior~ Ct)rltrwlSr,-\?ic.c~.
-t
0
Vehicles With CVWR Above 8,500 lbs.
Only: Inspect shields and underhood
insulation for damage or looseness. Adjust
or replace as required.
This is
IZ
Noise
E m i s s i o r ~
Control Service. Appliccrhle n \ ~ l ~ ,
to
\lehic.le.s s o l d in
the Uf1ited Stcltes.
0
If your engine has a thermostatically
controlled cooling fan, inspect all hoses
and ducts for proper hook-up (or every
12 months, whichever occurs first). Be sure
the valve works properly.
This is
LI
Noise
Emissior~ Corzt~-ol
Semite. Applic~lhle
OIZIY
t o
wlrir-I~~.s
sold
in tlw Urlited
Stcltes.
DATE SERVICED BY: ACTUAL MILEAGE
7-32