1997 GMC SIERRA service

Short TripKity Maintenance Schedule -= Gasoline Engines
84,000 Miles (140 000 km)
Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
0 Lubricate chassis components (or every
3 months, whichever occurs first).
(See footnote
#.)
0 Check readfront axle fluid level and add fluid
as needed. Check constant velocity joints and
axle seals for leaking. (See footnote
**.)
Rotate tires. See “Tire Inspection and
Rotation”
in the Index for proper rotation
pattern and additional information.
(See footnote
+.)
87,000 Miles (145 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
Lubricate chassis components (or every
3 months, whichever occurs first).
(See footnote
#.)
0 Check readfront axle fluid level and add
fluid as needed. Check constant velocity
joints and axle seals for leaking.
(See footnote
* *.)
DATE ACTUAL MILEAGE SERVICED BY
I
7-26
ProCarManuals.com

I Short TripKity Maintenance Schedule == Gasoline Engines I
90,000 Miles (150 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
0 Lubricate chassis components (or every
3 months, whichever occurs first).
(See footnote
#.)
0 Check readfront axle fluid level and add
fluid as needed. Check constant velocity
joints and axle seals for leaking.
(See footnote
**.)
Cl 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. An Emission Control Service.
(See footnote?.)
0 Rotate tires. See “Tire Inspection and
Rotation” in the Index for proper rotation
pattern and additional information.
(See footnote
+.)
0 Vehicles With GVWR Above 8,500 lbs.
Only: 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.
DATE
SERVICED BY ACTUAL MILEAGE
7-27
ProCarManuals.com

Short TripKity Maintenance Schedule -- Gasoline Engines
93,000 Miles (155 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
0 Lubricate chassis components (or every
3 months, whichever occurs first).
(See footnote
#.)
0 Check readfront axle fluid level and add
fluid as needed. Check constant velocity
joints and axle seals
for leaking.
(See footnote
**.)
DATE ACTUAL MILEAGE SERVICED BY
96,000 Miles (160 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
0 Lubricate chassis components (or every
3 months, whichever occurs first).
(See footnote
#.)
0 Check readfront axle fluid level and add fluid
as needed. Check constant velocity joints and
axle seals for leaking. (See footnote
**.)
0 Rotate tires. See “Tire Inspection and
Rotation” in the Index for proper rotation
pattern and additional information.
(See footnote
+.)
I DATE I ACTUAL MILEAGE ISERVICED BYJ
7-28
. ...
ProCarManuals.com

I Short Trip/City Maintenance Schedule -- Gasoline Engines [
99,000 Miles (145 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
Lubricate chassis components (or every
3 months, whichever occurs first).
(See footnote
#.)
0 Check readfront axle fluid level and add
fluid as needed. Check constant velocity
joints and axle seals for leaking.
(See footnote
**.)
100,000 Miles (144 000 km)
0 Inspect spark plug wires.
An Emission Control Service.
0 Replace spark plugs.
0 Change automatic transmission fluid
An Emission Control Service.
and filter if the vehicle’s GVWR is over
8600 lbs. or if the vehicle is mainly driven
under one or more of these conditions:
- In heavy city traffic where the outside
temperature regularly reaches
9OoF
(32°C) or higher.
- In hilly or mountainous terrain.
(Continued)
7-29
ProCarManuals.com

Short TripKity Maintenance Schedule =- Gasoline Engines
100,000 Miles (166 000 km) (Continued)
- When doing frequent trailer towing.
- Uses such as found in taxi, police or
delivery service.
If you do not use your vehicle under any of
these conditions, the fluid and filter do not
require changing.
Manual transmission fluid doesn’t
require change.
valve.
An Emission Control Service.
0 Inspect Positive Crankcase Ventilation (PCV)
DATE ACTUAL MILEAGE SERVICED BY:
I I I I
150,000 Miles (240 000 km)
0 Drain, flush and refill cooling system
(or every
60 months since last service,
whichever occurs first). See “Engine
Coolant’’ in the Index for what to use.
Inspect hoses. Clean radiator, condenser,
pressure cap and neck. Pressure test cooling
system and pressure cap.
An Emission Control Service.
7-30
ProCarManuals.com

Long Tripmighway Maintenance Schedule -- Gasdin-
The services shown in this schedule up to 100,000 miles
( 166 000 km) should be performed after 100,000 miles
(166
000 km) at the same intervals. The services shown
at
150,000 miles (240 000 km) should be performed at
the same interval after 150,000 miles (240
000 km).
See “Owner Checks and Services” and “Periodic
Maintenance Inspections’’ following.
Footnotes
The U.S. Environmental Protection Agency or the
California
Air Resources Board has determined that the
failure to perform this maintenance item will not nullify
the emission warranty or limit recall liability prior to the
completion
of the vehicle’s useful life. We, however, urge
that
all recommended maintenance services be performed
at the indicated intervals and the maintenance be recorded.
# Lubricate the front suspension, kingpin bushings,
steering linkage, transmission shift linkage, transfer case
shift linkage, parking brake cable guides, rear driveline
center splines, front axle propshaft splines and brake
pedal springs. Ball joints and kingpin bushings should
not be lubricated unless their temperature is 10 OF
(- 12°C) or higher, or they could be damaged.
+ A good time to check your brakes is during tire
rotation. See “Brake System Inspection” under “Periodic
Maintenance Inspections” in Part
C of this schedule.
** Drive axle service (see “Recommended Fluids and
Lubricants”
in the Index for proper lubricant to use):
0
0
0
Locking Differential -- Drain fluid and refill at first
engine oil change. At subsequent oil changes, check
fluid level and add fluid as needed.
Standard Differential
-- Check fluid level and add
fluid as needed at every engine oil change.
3500 HD Models with applications requiring
high-speed (above
45 mph or 70 kmh) operation for
extended periods of time must have the drive axle
fluid changed every
30,000 miles (50 000 km).
7-31
ProCarManuals.com

Long Tripmighway Maintenance Schedule -- Gasoline Engines 1
7,500 Miles (12 500 km)
0 Change engine oil and filter (or every
12 months, whichever occurs first).
0 Lubricate chassis components (or every
12 months, whichever occurs first).
(See footnote
#.)
0 Check readfront axle fluid level and add fluid
as needed. Check constant velocity joints and
axle seals for leaking. (See footnote
** .)
0 Rotate tires. See “Tire Inspection and
Rotation”
in the Index for proper rotation
pattern and additional information.
(See footnote
+.)
An Emission Control Service.
15,000 Miles (25 000 km)
0 Change engine oil and filter (or every
12 months, whichever occurs first).
0 Lubricate chassis components (or every
12 months, whichever occurs first).
(See footnote
#.)
Check readfront axle fluid level and add
fluid as needed. Check constant velocity
joints and axle seals for leaking.
(See footnote
**.)
An Emission Control Service.
7-32
ProCarManuals.com

Long Tripmighway Maintenance Schedule -- Gasoline Engines I
0 Vehicles With GVWR Above 8,500 lbs.
Only: Inspect shields and underhood
insulation for damage or looseness. Adjust
or replace
as required. This is a Noise Emission
Control Service. Applicnble
only to vehicles sold in
the United
Stutes.
0 Rotate tires. See “Tire Inspection and
Rotation’’
in the Index for proper rotation
pattern and additional information.
(See footnote
+.)
I
ACTUAL MILEAGE SERVICED BY
22,500 Miles (37 500 km)
0 Change engine oil and filter (or every
12 months, whichever occurs first).
0 Lubricate chassis components (or every
12 months, whichever occurs first).
(See footnote
#.)
0 Check readfront axle fluid level and add fluid
as needed. Check constant velocity joints and
axle seals for leaking. (See footnote
**.)
0 Rotate tires. See “Tire Inspection and
Rotation” in the Index for proper rotation
pattern and additional information.
(See footnote
+.)
An Emission Control Service.
7-33
ProCarManuals.com