GMC 1995 Suburban Owner's Manual page 448

The services shown i n this schedule up
t o
60.000 miles
(
1 0 0 000 k m ) should
be performed after 60,000 miles (100 000
k m )
at the same intervals.
Footnotes
I ,
.II
A.+
Drive axle service:
0
0
0
Locking Differential
-
Drain fluid and refill at first engine oil change.
At subseyuent oil changes. check fluid level and add fluid as needed. If
driving in dusty reas as or towing
a
trailer. drain tluid and refill every
15,000 miles ( 2 5 000 k m ) .
Standard Differential
-
Check fluid level and add fluid
a s
needed at
every engine oil change. If driving i n dusty areas or towing
a
trailer.
drain fluid and refill every 15,000 miles ( 2 5 000 km).
More frequent lubrication may be required for heavy-duty
or oi'f'-road
use.
5,000 Miles (8 000 km)
0
Change engine oil md filter (or every I2 months. whichever occurs
first). AI? E)7II'.s,sion Coutr-ol
S o t - \ * i c . o .
0
Lubricate the front suspension. king pin bushings. steering linkage,
transmission shift linkage. transfer case shill linkage. parking brake
cable guides. rear driveline center splines. front axle propshaft splines.
brake pedal springs and clutch pedal springs. Ball joints and king pin
bushings should not be lubricated unless their temperature
is
I O "
F
(-1 2" C). or higher. When weather
is
cold, let the ball joints and king
pin bushings warm up before lubrication or they could be damaged.
Perform each of the listed lubrication service items at this mileage
interval (or every 12
months.
whichever
O C C L I ~ S
iirst).
DATE
SERVICED BY: ACTUAL MILEAGE