Page 370 of 416
Miles 48,000 51,000 54,000 57,000 60,000
(Kilometers) (77 000) (82 000) (86 000) (91 000) (96 000)
Change engine oil and engine oil filter, or at 3
months whichever comes first.X X XXX
Rotate tires. X X X
Change rear axle fluid.X
Change front axle fluid (4X4).X
Inspect brake linings. X
Inspect engine air cleaner filter, replace if neces-
sary.X
Replace spark plugs.X
Inspect PCV valve, replace as necessary.**X
Inspect and replace ignition cables if necessary
(5.7L only).X
Inspect auto tension drive belt and replace if re-
quired.X
370 SCHEDULE “B”
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Page 375 of 416
Miles 105,000 108,000 111,000 114,000 117,000 120,000
(Kilometers) (168 000) (173 000) (178 000) (182 000) (187 000) (192 000)
Change engine oil and engine oil filter, or at 3
months whichever comes first.X X XXXX
Rotate tires. X X X
Change rear axle fluid. X X
Change front axle fluid (4X4). X X
Inspect brake linings. X
Inspect engine air cleaner filter, replace if
necessary.XX
Replace spark plugs.X
Inspect and replace ignition cables if neces-
sary (5.7L only).X
Inspect PCV valve, replace as necessary.**X
Inspect auto tension drive belt and replace if
required.XX
Drain and refill transfer case fluid (4X4). X
SCHEDULE “B” 375
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Page 378 of 416
Miles 36,000 42,000 48,000 54000 60,000 66,000
(Kilometers) (58 000) (67 000) (77 000) (84 000) (96 000) (106 000)
[Months] [36] [42] [48] [54] [60] [66]
Change engine oil and engine oil filter. X X X X X X
Rotate tires. X X X X X X
Check transfer case fluid level (4X4). X
Flush and replace engine coolant at 60
months, if not replaced at 102,000 miles (163
000 km).X
Inspect brake linings. X X
Inspect engine air cleaner filter, replace if
necessary.X
Replace spark plugs.X
Inspect PCV valve, replace as necessary. *X
Inspect and replace ignition cables if neces-
sary (5.7L only).X
Inspect auto tension drive belt and replace if
required.X
378 SCHEDULE “A”
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Page 381 of 416
WARNING!
You can be badly injured working on or around a
motor vehicle. Do only that service work for which
you have the knowledge and the right equipment. If
you have any doubt about your ability to perform a
service job, take your vehicle to a competent me-
chanic.
VEHICLE STORAGE
If you are storing your vehicle for more than 21 days, we
recommend that you take the following steps to mini-
mize the drain on your vehicle’s battery:
•Disconnect the Ignition-Off Draw fuse (I.O.D.) fuse
located in the Power Distribution Center (PDC). The
I.O.D. cavity includes a snap-in retainer that allows the
fuse to be disconnected, without removing it from the
fuse block.
•The transfer case should be placed in the 4HI mode
and kept in this position to minimize the battery drain.
•As an alternative to the above steps you may discon-
nect the negative cable from the battery.
SCHEDULE “A” 381
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Page 400 of 416

Odometer........................... 168
Speedometer......................... 166
Tachometer.......................... 167
Gear Ranges........................... 221
Glass Cleaning.......................... 340
Grease............................... 336
Gross Axle Weight Rating.................. 269
Gross Cargo Weight...................... 268
GVWR............................268,271
Hands-Free Phone........................ 78
Hazard Warning Flasher................... 286
Headlights............................ 349
Delay.............................. 122
High Beam........................... 126
High Beam/Low Beam Select Switch........ 126
Lights On Reminder.................... 124
Passing............................. 125
Replacing............................ 349Heated Mirrors.......................... 77
Heated Seats........................... 105
Heater............................... 197
Heater, Engine Block..................... 220
High Beam Indicator..................... 165
High Beam/Low Beam Select (Dimmer) Switch . . 126
Hitches
Trailer Towing........................ 275
Homelink Transmitter.................... 142
Hood Release.......................... 118
Hoses................................ 329
Ignition............................... 12
Key ................................. 9
Lock................................ 12
Illuminated Entry........................ 13
Infant Restraint........................54,55
Inflation Pressure Tires.................... 257
Inside Rearview Mirror.................... 74
400 INDEX
Page 402 of 416

Hazard Warning Flasher................. 286
Headlights........................... 123
High Beam........................... 126
High Beam/Low Beam Select............. 126
Instrument Cluster..................123,164
Interior..........................121,136
License............................. 354
Lights On Reminder.................... 124
Low Fuel.........................164,165
Malfunction Indicator................... 170
Park............................... 123
Passing............................. 125
Seat Belt Reminder..................... 165
Service.............................. 348
Turn Signal........................125,350
Warning (Instrument Cluster Description)..... 164
Washer Fluid......................... 170
Loading Vehicle......................... 268
Tires ............................... 244Locks................................. 13
Auto Unlock.......................... 16
Automatic Door........................ 15
Child Protection........................ 17
Door................................ 13
Ignition.............................. 12
Keys................................. 9
Power Door........................... 14
Steering Wheel......................... 12
Lower Anchors and Tether for CHildren (LATCH) . 57
Lubricating Oil......................... 336
Lubrication, Body....................... 321
Lug Nuts............................. 294
Luggage Carrier......................... 155
Lumbar Support........................ 103
Maintenance Free Battery.................. 318
Maintenance Procedures................... 310
Maintenance Schedule.................... 363
402 INDEX