1995 GMC SIERRA maintenance

I Maintenance Schedule II - Diesel Engines
(Continued)
0 Inspect shields and underhood insulation for damage or looseness.
Adjust or replace
as required. This is a Noise Emission Control
Service. Applicable only to vehicles sold in the United States.\

0 Check the air intake system installation to assure that gaskets are
properly sealed and that all hose connections, fasteners and other
components are tight. Also check
to be sure that the air cleaner housing
is properly seated, the cover fits tightly and the wing nuts are tight.
Tighten connections and fasteners or replace damaged parts as
necessary.
This is a Noise Emission Control Service. Applicable only
to vehicles sold in the United States.
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 a Noise
Emission Control Service. Applicable only to vehicles sold in the
United States.
0 Check readfront axle fluid level and add fluid as needed. Check
constant velocity joints and axle seals for leaking.
't''g
15,000 Miles (24 000 km)
Change engine oil and filter (or every 3 months, whichever occurs
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).
first).
An Emission Control Service.
(Contimred)
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I Maintenance Schedule II - Diesel Engines
30,000 Miles (48 000 km)
0
0
0
Change engine oil and filter (or every 3 months, whichever occurs
first).
An Emission 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).
For vehicles equipped with a 5-speed manual transmission with deep
low: Lubricate the clutch fork ball stud through the fitting
on the clutch
housing. Lubricant must be added
spring1-y to the fitting, as very little
is required to lubricate the ball stud surface. Do not add lubricant more
often than specified.
Too much lubricant will damage the clutch
assembly.
Drain, flush and refill the cooling system with new coolant (or every 24
months, whichever occurs first). See "Engine Coolant" in the Index for
what to use.
An Ernission Control Service.
Also inspect the hoses and replace them if they are cracked, swollen or
deteriorated. Tighten all hose clamps (except constant tension clamps).
Remove debris and clean the outside of the radiator and air
conditioning condenser. Wash the radiator neck.
To ensure proper
operation, pressure test the radiator and cap.
Replace air cleaner filter.
An Emission Coratrol Service.
For 2-Wheel Drive vehicles only: Clean and repack the front wheel
bearings (or at each brake relining, whichever occurs first).
Replace fuel filter. Replace filter sooner
if it is clogged:?
Inspect shields and underhood insulation for damage or looseness.
Adjust
or replace as required. This is a Noise Emission Control
Service. Applicable only to vehicles sold in the United States.
(Continued)
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I Maintenance Schedule II - Diesel Engines
(Continued)
0 Check the air intake system installation to assure that gaskets are
properly sealed and that all hose connections, fasteners and other
components are tight. Also check to be sure that the air cleaner housing
is properly seated, the cover fits tightly and the wing nuts are tight.
Tighten connections and fasteners or replace damaged parts as
necessary.
This is a Noise Emission Control Service. Applicable only
to vehicles sold in the United States.
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 a Noise
Emission Control Service. Applicable only to vehicles sold in t\
he
United States.
0 Check readfront axle fluid level and add fluid as needed. Check
constant velocity joints and axle seals for leaking.
**
I DATE I ACTUALMILEAGE I SERVICED BY: I
35,000 Miles (56 000 km)
0 Change engine oil and filter (or every 3 months, whichever occurs
first).
An Emission 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).
Rotate tires. See “Tire Inspection and Rotation” in the Index for proper
rotation pattern and additional information. See “Tires”
in the Index.
(Continued)
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I Maintenance Schedule II - Diesel Engines I
(Continued)
0 Check readfront axle fluid level and add fluid as needed. Check
constant velocity joints and axle seals for leaking.
*'%
I DATE I ACTUALMILEAGE I SERVICED BY:
40,000 Miles (64 000 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
(-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).
0 Inspect shields and underhood insulation for damage or looseness.
Adjust or replace
as required. This is a Noise Emission Control
Service. Applicable only to vehicles sold in the United States.\

0 Check the air intake system installation to assure that gaskets are
properly sealed and that all hose connections, fasteners and other
components are tight.
Also check to be sure that the air cleaner housing
is properly seated, the cover fits tightly and the wing nuts are tight.
Tighten connections and fasteners or replace damaged parts
as
necessary. This is a Noise Emission Control Service. Applicable only
to vehicles sold in the United States.
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 a Noise
Emission Control Service. Applicable only
to vehicles sold in the
United States.
(Continued)
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I Maintenance Schedule II - Diesel Engines
( Con t in ~t ed)
0 Check readfront axle fluid level and add fluid as needed. Check
constant velocity joints and axle seals for leaking.
**
I DATE I ACTUALMILEAGE I SERVICED BY: I
45,000 Miles (72 000 km)
0 Change engine oil and filter (or every 3 months, whichever occurs
first).
An Emission Control Service.
cj 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
I2 months, whichever occurs first).
Rotate tires. See "Tire Inspection and Rotation" in the Index for proper
rotation pattern and additional information. See "Tires"
in the Index.
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
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Maintenance Schedule II - Diesel Engines I-
(Continued)
0 Check rear/fi-ont axle fluid level and add fluid as needed. Check
constant velocity joints and axle seals for leaking.
‘!”:’
DATE
SERVICED BY: ACTUAL MILEAGE
r
55,000 Miles (88 000 km)
0 Change engine oil and filter (or every 3 months, whichever occurs
first).
An Emission Control Sen7ic.e.
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
I2 months, whichever occurs first).
0 Rotate tires. See “Tire Inspection and Rotation’‘ in the Index for proper
rotation pattern and additional information. See “Tires”
in the Index.
0 Check rear/front axle fluid level and add i-luid as needed. Check
constant velocity joints and axle seals for leaking.
-I--’- .:. +
DATE I ACTUALMILEAGE I SERVICED BY:
~~~
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Part C: Periodic Maintenance lnspections
Listed below are inspections and services which should be performed at
least twice a year (for instance, each spring and
fall). You should let your
GM dealer’s service department or other qualified service center do these
jobs. Make sure any necessary repairs are completed at once.
Steering and Suspension Inspection
Inspect the front and rear suspension and steering system for damaged.
loose or missing parts, signs of wear,
or lack of lubrication. Inspect power
steering lines and hoses for proper hookup, binding, leaks, cracks, chafing,
etc. (On vehicles equipped with manual steering gear, check for seal
leakage.)
Exhaust System Inspection
Inspect the complete exhaust system. Inspect the body near the exhaust
system.
Look for broken. damaged, missing or out-of-position parts as well
as open seams, holes, loose connections,
or other conditions which could
cause a heat build-up
in the floor pan or could let exhaust fumes into the
vehicle. See “Engine Exhaust”
in the Index.
Accelerator Control System
On gasoline engines. lubricate the pivot at the TBI throttle lever stud with
engine
oil. Do not oil any accelerator or cruise control cables. Replace any
cables that have high effort or excessive wear.
Drive Axle Service
Check readfront axle fluid level and add as needed. Check constant velocity
Joints and axle seals for leaking.
Transfer Case (Four- Wheel Drive) Inspection
Every 12 months or at oil change intervals, check front axle and transfer
case and add lubricant when necessary. Oil the control lever pivot point and
all exposed control linkage. Check vent hose at transfer case for kinks and
proper installation. More frequent lubrication may be required on off-road
use.
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USAGE
Column Shift Lever and Propeller
Shaft
Windshield Washer Solvent
Propeller Shaft Spline/Universal
Joint
Hood Latch Assembly
a. Pivots and Spring Anchor
b. Release Pawl
Hood and Door Hinges
Body Door Hinge Pins, Tailgate
Hinge and Linkage, Folding Seat,
Fuel
Door Hinge
Outer Tailgate Handle Pivot Points
Weatherstrip Conditioning
Weatherstrip Squeaks
Gas Line
FLUIDLUBRICANT
Chassis lubricant meeting require-
ments
of NLGI Grade 2, Category
LB
or GC-LB (GM Part No.
12346003).
GM Optikleen’ Washer Solvent
(GM Part
No. 105 1 5 1 5) or equiva-
lent.
Chassis lubricant (GM Part
No.
12346003 or equivalent) or lubri-
cant meeting requirements
of NLGI
Grade 2, Category LB or GC-LB.
a. Engine oil.
b. Chassis lubricant (GM Part No.
12346003 or equivalent) or lubri-
cant meeting requirements
of NLGI
Grade 2, Category LB or GC-LB.
Engine oil or Lubriplate Lubricant
(GM Part
No. 1050109).
Engine Oil.
Multi-Purpose Lubricant (GM Part
No. 12345 120 or equivalent).
Dielectric Silicone Grease (GM
Part
No. 12345579 or equivalent).
Spray-A-Squeek (GM
Part No.
1 05 2277).
Gas Line De-Icer (GM Part No.
105 15 16).
Part E: Maintenance Record
After the scheduled services are performed, record the date, odometer
reading and who performed the service
in the boxes provided after the
maintenance interval. Any additional information from “Owner Checks and
Services” or “Periodic Maintenance” can be added on the following record
pages. Also, you should retain all maintenance receipts. Your owner
information portfolio
is a convenient place to store them.
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