1995 GMC SIERRA steering

L
Maintenance Schedule II - Gasoline Engines With
Heavy
Duty Emissions
(Continued)
0 Check readfront axle fluid level and add fluid as needed. Check
constant velocity joints and axle seals for leaking.**
DATE SERVICED BY: ACTUAL MILEAGE
f8,OUO Miles (30 000 km)
Change engine oil and filter (or every 12 months, whichever occurs
first).
An Emission Control Sentice.
0 Lubricate the front suspension, king pin bushings, steering linkage,
transmission shift linkage, transfer case shift 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
10” F
(-12” 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 occurs first).
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.
DATE SERVICED BY: ACTUAL
MILEAGE
‘7-54
ProCarManuals.com

Maintenance Schedule II - Gasoline Engines With
Heavy Duty Emissions
24,000 Miles (40 000 km)
0
Change engine oil and filter (or every 12 months, whichever occurs
first).
AI? Emission Control Senice.
Lubricate the front suspension. king pin bushings, steering linkage,
transmission shift linkage, transfer case shift 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 10" F
(-12" 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 occurs first).
Check readfront axle fluid level and add fluid as needed. Check
constant velocity joints and axle seals for leaking.'k'*
Inspect engine accessory drive belts
(or every 24 months. whichever
occurs first).
An Emission Control Service.
Drain, flush and refill cooling system (or every 24 months, whichever
occurs first). See "Engine Coolant'' in the Index for what
to use.
Inspect hoses. Clean radiator, condenser, pressure cap and neck.
Pressure test the cooling system and pressure cap.
An Enzission Control
Service.
Replace air cleaner filter. An Ettzissiorz Control Service.
Replace fuel filter. An Emission Control Service.
DATE SERVICED BY: ACTUAL MILEAGE L
i
7-55
ProCarManuals.com

Maintenance Schedule II - Gasoline Engines With
Heavy Duty Emissions
27,000 Miles (45 000 km)
0 Replace spark plugs. An Emission Control Service.
DATE
SERVICED BY: ACTUAL MILEAGE
~~ -
30,000 Miles (50 000 km)
0 Change engine oil and filter (or every 12 months, whichever occurs
first).
An Emissiorl Control Service.
0 Lubricate the front suspension, king pin bushings, steering linkage,
transmission shift linkage, transfer case shift 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 10" F
(-12" 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 occurs first).
0 Check redfront 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.
DATE SERVICED BY: ACTUAL
MILEAGE
7-56
ProCarManuals.com

Maintenance Schedule II - Gasoline Engines With
Heavy Duty Emissions
36,000 Miles (60 008 km)
ci Change engine oil and filter (or every I2 months. whichever occurs
first).
AH Emissiot.r CoF1tro1 Sc>rvice.
cl Lubricate the front suspension, king pin bushings, steering linkage.
transmission shift linkage, transfer case shift 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 IO" F
(-12" 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 occurs first).
Check rear/front axle fluid level and add fluid as needed. Check
constant velocity joints and axle seals for
DATE SERVICED BY: ACTUAL MILEAGE
42,000 Miles (70 000 km)
[7 Change engine oil and filter (or every 12 months, whichever occurs
first).
An Emissiolz Control Service.
ci Lubricate the front suspension, king pin bushings, steering linkage,
transmission shift linkage, transfer case shift 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
IO" 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 occurs first).
(Continued)
7-57
ProCarManuals.com

Maintenance Schedulell - Gasoline Engines With
Heavy Duty Emissions
(Continued) rn
0 Check readfront axle fluid level and add fluid as needed. Check
constant velocity joints and axle seals for leaking.**
Rotate tires. See “Tire Inspection and Rotation” in the Index for proper
rotation pattern and additional information.
DATE SERVICED BY: ACTUAL MILEAGE
48,000 Miles (80 000 km)
0
13
0
U
0
Change engine oil and filter (or every 12 months, whichever occurs
first).
An Ernission Control Service.
Lubricate the front suspension, king pin bushings, steering linkage,
transmission shift linkage, transfer case shift 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
10” F
(-12” 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 occurs first).
Check readfront axle fluid level and add fluid
as needed. Check
constant velocity joints and axle seals for leaking.”“
Inspect engine accessory drive belts
(os every 24 months, whichever
occurs first).
Arz Emission CmtroI Service.
lnspect camshaft timing belt. An Elnission Contl-01 Senice.
Drain, flush and refill cooling system (or every 24 months, whichever
occurs first). See “Engine Coolant”
in the Index for what to use.
Inspect hoses. Clean radiator, condenser, pressure cap and neck.
Pressure test. the cooling system and pressure
cap. Ai? Emissio~ Control
Service.
(Con tin ued)
7-58
ProCarManuals.com

I
Maintenance Schedule II - Gasoline Engines With
Heavy Duty Emissions
54,000 Miles (90 000 km)
0 Change engine oil and filter (or every I2 months. whichever occurs
first).
An Elnissiou Control San?ice.
Lubricate the front suspension, king pin bushings, steering linkage,
transmission shift linkage, transfer case shift 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 10" F
(-12" 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 ofthe listed lubrication service items at this mileage
interval (or every
12 months. whichever occurs first).
0 Check rear/front axle tluid level and add fluid as needed. Check
constant velocity joints and axle seals
for leaking.''c:l:
0 Replace spark plugs. AI? Emission Corltrol Service.
0 Rotate tires. See "Tire Inspection and Rotation'' in the Index for proper
rotation pattern and additional information.
DATE SERVICED BY: ACTUAL MILEAGE
7-40
ProCarManuals.com

Maintenance Schedule II - Gasoline Engines With
Heavy Duty Emissions
60,000 Miles (100 000 km)
0 Change engine oil and filter (or every 12 months, whichever occurs
first).
An Emission Control Service.
0 Lubricate the front suspension, king pin bushings. steering linkage,
transmission shift linkage, transfer case shift 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 10" F
(-12" 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 occurs first).
c! Check readfront axle tluid level and add fluid as needed. Check
constant velocity joints and axle seals for leaking.":'"
Ll Inspect engine accessory drive belts (or every 24 months. whichever
occurs first).
AII E1uission Corztrol Scrvicu.
I DATE I ACTUALMILEAGE I SERVICED BY: I
7-61
ProCarManuals.com

Maintenance Schedule I - Diesel Engines
The services shown in this schedule up to 60,000 miles (100 000 km) should
be performed after
60,000 miles (100 000 km) at the same intervals.
Footnotes
* When the vehicle is operated in extreme dust and dirt conditions
(off-road), the air cleaner filter may need to be checked as often
as every
300 miles (483 km) and replaced as necessary.
** Drive axle service:
0
0
0
0
Locking Differential - Drain fluid and refill at first engine oil change.
At subsequent oil changes, check fluid and add fluid
as needed. If
driving
in dusty areas or towing a trailer, drain fluid and refill every
15,000 miles (25
000 km).
Standard Differential
- Check fluid level and add fluid as needed at
every engine oil change. If driving
in dusty areas or towing a trailer,
drain fluid and refill every 15,000 miles
(25 000 km).
More frequent lubrication may be required for heavy-duty or off-road
use.
3500 HD Models with applications requiring extreme overload/trailer
towing conditions and high speed (above
45 mph or 72 km/h)
conditions for extended periods of time must have the drive axle fluid
changed every
3,000 miles (5 000 km) or 3 months, whichever occurs
first, or must use 75W-140 synthetic fluid meeting
GM specifications.
See “Recommended Fluids and Lubricants’’
in this section.
2,500 Miles (4 000 km)
0 Change engine oil and filter (or every 3 months, whichever occurs
first).
An Emission Control Service.
0 Lubricate the front suspension, king pin bushings, steering linkage,
transmission shift linkage, transfer case
shift 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 10” F
(-12” 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 occurs first).
DATE SERVICED BY: ACTUAL MILEAGE I
7-62
ProCarManuals.com