2003 GMC YUKON DENALI fuel filter

37,500 Miles (62 500 km)
U Check readfront axle fluid level and add fluid as
needed. Check constant velocity joints and axle seals
for leaking.
page 5-56 for proper rotation pattern and additional
information. (See footnote
+.)
U Rotate tires. See Tire inspection and Rotation on
45,000 Miles (75 000 km)
D Check readfront axle fluid level and add fluid as
needed. Check constant velocity joints and axle seals
for leaking.
page 5-56 for proper rotation pattern and additional
information. (See footnote
+.)
U Rotate tires. See Tire Inspection and Rotation on
50,000 Miles (83 000 km)
0 Change automatic transmission fluid and filter if the
vehicle is mainly driven under one or more of these
conditions:
- In heavy city traffic where the outside
temperature regularly reaches
90°F (32°C)
or higher.
- In hilly or mountainous terrain.
- 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, change the fluid and filter at
100,000 miles
(166
000 km).
52,500 Milles (87 500 km)
U Check readfront axle fluid level and add fluid as
needed. Check constant velocity joints and axle seals
for leaking.
page 5-56 for proper rotation pattern and additional
information. (See footnote
+.)
D Rotate tires. See Tire lnspection and Rotation on
60,000 Miles (100 000 km)
U Check readfront axle fluid level and add fluid as
needed. Check constant velocity joints and axle seals
for leaking.
page 5-56 for proper rotation pattern and additional
information. (See footnote
+.)
Ll Replace fuel filter. An Emission Control Service.
(See footnote
t.)
lJ Inspect Evaporative Control System. Check all fuel
and vapor lines and hoses for proper hook-up,
routing and condition. Check that the purge valve
works properly,
if equipped. Replace as needed.
An Emission Control Service. (See footnote
t.)
U Rotate tires. See Tire lnspection and Rotation on
6-i

67,500 Miles (112 500 km)
0 Check rear/front axle fluid level and add fluid as needed. Check constant velocity joints and axle seals
for leaking.
page 5-56 for proper rotation pattern and additional
information. (See footnote
+-)
0 Rotate tires. See Tire Inspection and Rotation on
75,000 Miles (125 000 km)
0 Check readfront axle fluid level and add fluid as
needed. Check constant velocity joints and axle seals
for leaking.
page 5-56 for proper rotation pattern and additional
information. (See footnote
+.)
LI Rotate tires. See Tire Inspection and Rotation on
82,500 Miles (137 500 km)
0 Check readfront axle fluid level and add fluid as
needed. Check constant velocity joints and axle seals
for leaking.
page 5-56 for proper rotation pattern and additional
information. (See footnote
+.)
0 Rotate tires. See Tire lnspection and Rotation on
90,000 Miles (150 000 km)
0 Check readfront axle fluid level and add fluid as
needed. Check constant velocity joints and axle seals
for leaking.
(See Footnote
f.)
0 Replace fuel filter. An Emission Control Service.
0 Rotate tires. See Tire Inspection and Rotation on
page 5-56 for proper rotation pattern and additional
information. (See footnote
+.)
97,500 Miles (162 500 km)
U Check readfront axle fluid level and add fluid as
needed. Check constant velocity joints and axle seals
for leaking.
page 5-56 for proper rotation pattern and additional
information. (See footnote
+.)
0 Rotate tires. See Tire Inspection and Rotation on
6-8

Accessory Power Outlets ................................. 3-17
Adding Washer Fluid
....................................... 5-35
Additional Program Information
........................... 7-8
Additives, Fuel
................................................. 5-6
Add-on Electrical Equipment
............................ 5-87
Adjusting the Speakers (Balance/Fade)
.......... 3-63
Passenger Status Indicator
........................... 3-32
Readiness Light
.......................................... 3-31
Air Bag Systems
..................................... 1-72, 1-77
Vehicle
................................................... 1-85
How Does an Air Bag Restrain? .................... 1-78
Passenger Sensing System
........................... 1-81
Servicing Your Air Bag-Equipped Vehicle
......... 1-85
What Makes an Air Bag Inflate?
.................... 1-78
What Will You See After an Air Bag Inflates?
...... 1-79
Where Are the Air Bags?
.............................. 1-74
Air Cleaner/Filter, Engine
................................. 5-1 7
Air Conditioning
.............................................. 3-23
All Overseas Locations
...................................... 7-4
All-Wheel Drive
............................................... 5-46
Aluminum Wheels
........................................... 5-83
AM
............................................................... 3-87
Antenna, Fixed Mast
....................................... 3-89
Antenna, XMTM Satellite Radio System
............... 3-89
Adjustable
Throttle and Brake Pedal
.................. 2-20
Air Bag
Adding Equipment
to Your Air Bag-Equipped
When Should an
Air Bag Inflate? ................... 1-77 Anti-lock Brake System
... 4-7
Appearance Care
............................................ 5-78
Care of Safety Belts
.................................... 5-80
.......................
Anti-Lock Brake. System Warning Light .......... 3-35
Chemica! Paint Spcltting ............................... 5-84
Cleaning the Inside of Your Vehicle ................ 5-78
Cleaning the Outside of Your Vehicle
.............. 5-81
Finish Damage
............................................ 5-83
GM Vehicle Care/Appearance Materials
.......... 5-84
Sheet Metal Damage
................................... 5-83
Underbody Maintenance
... ............. 5-84
Weatherstrips
...................... ............. 5-80
Ashtrays
........................................................ 3-18
Audio Output
.................................................. 3-78
Audio System(s)
............................................. 3-58
Audio Systems Audio Steering Wheel Controls
...................... 3-86
Care of Your Cassette Tape Player
................ 3-87
Care of Your CD and DVD Player
.................. 3-89
Care of Your CD Changer
............................ 3-88
Care of Your CDs and DVDs
........................ 3-88
CD Changer
............................................... 3-83
Fixed Mast Antenna
..................................... 3-89
Radio with Cassette and CD
......................... 3-59
Rear Seat Audio (RSA)
................................ 3-81
Setting the Time
.......................................... 3-58
Theft-Deterrent Feature
................................ 3-85
Understanding Radio Reception
..................... 3-87
XMTM Satellite Radio Antenna System
............ 3-89
Automatic Climate Control System
..................... 3-19
1

Exit Lighting ........................................ 3-16
Extender, Safety Belt
....................................... 1-47
Exterior Lamps
......................... ~ ~ ................ 3-1 3
FabricKarpet
...
Engine Air Cleaner ..............................
Finding a P TY Station (RDS and XMTM) .....
Filter
Finding a Station
....................................
F
....
Finish Care
Finish Damage
................................
Fixed Mast Antenna .........................
Flash-to-Pass ...................................
Flat Tire .........................................
Flat Tire, Changing ..........................
Fluid
Automatic Transmission
.................
Power Steering ............................
Windshield Washer .......................
-
.....................................
..
.....
...
.... 5-78
.... 5-17
.... 3-63
.... 3-61
.... 5-81
.... 5-83
.... 3-89
...... 3-8
.... 5-63
............. 5-63
.......... 5-20
.......... 5-34
.......... 5-34
FM Stereo
..................................................... 3-87
Fog Lamps
.................................................... 3-1 5
Folding the Seatback ....................................... 1-17
Folding the Seatbacks
............................. 1-12, 1-22
Folding the Seatbacks (60/40 Split Bench Seat) .... 1-9
Following Distance
.......................................... 4-53
Footnotes
........................................ ......... 6-5
Front Axle
.................................... ... 5-47 Frontal
Air Bags
...................................... 1-77
Fuel
............................................................... 5-5
Additives ...................................................... 5-6
California Fuel
.............................................. 5-6
Filling Your Tank
........................................... 5-7
Fuels in Foreign Countries
.......................... 5-6
Gasoline Octane
....................................... 5-5
Gasoline Specifications .................................. 5-5
System Inspection ....................................... 6-14
Filling
a Portable Fuel Container
..................... 5-9
Gage
............................. .................... 3-42
Low Warning Light
....................................... 3-42
Fuel Information Button
.................................... 3-45
FUEL LEVEL LOW
......................................... 3-55
Fuses
Fuses and Circuit Breakers
........................... 5-87
Windshield Wiper
......................................... 5-87
G
Gage
Engine Coolant Temperature
............. .... 3-36
Fuel
...................................................... 3-42
Oil Pressure
........................................... 3-40
Speedometer
.......................................... 3-30
Tachometer
............................................. 3-30
Transmission Temperature
......................... 3-37
Voltmeter Gage ....................................... 3-34
Garage Door Opener
....................................... 2-38
6