Page 534 of 568
Schedule “A”
Miles 6,000 12,000 18,000 24,000 30,000
(Kilometers) (10 000) (19 000) (29 000) (39 000) (48 000)
[Months] [6] [12] [18] [24] [30]
Change engine oil and engine oil filter. X X X X X
Rotate tires. X X X X X
Check spare tire for proper pressure and correct
stowage.X X XXX
Check transfer case fluid level (4X4).X
Lubricate Front Drive Shaft Fitting (2500/3500, 4X4). X X X X X
Lubricate outer tie rod ends 2500/3500 (4X4) models
only.X X XXX
Inspect brake linings. X
Inspect engine air cleaner filter, replace if neces-
sary.X
Replace spark plugs.X
534 SCHEDULE “A”
8
M
A
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N
T
E
N
A
N
C
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C
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Page 535 of 568
Miles 36,000 42,000 48,000 54,000 60,000 66,000
(Kilometers) (58 000) (68 000) (77 000) (87 000) (97 00) (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 spare tire for proper pressure and correct
stowage.XXXXXX
Check transfer case fluid level (4X4). X
Lubricate Front Drive Shaft Fitting (2500/3500, 4X4).XXXXXX
Lubricate outer tie rod ends 2500/3500 (4X4) mod-
els only.XXXXXX
Flush and replace engine coolant at 60 months, if
not replaced at 102,000 miles (170 000 km).X
Inspect brake linings. X X
Inspect engine air cleaner filter, replace if neces-
sary.X
Replace spark plugs.X
Inspect PCV valve, replace as necessary. **X
SCHEDULE “A” 535
8
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A
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Page 536 of 568
Miles 72,000 78,000 84,000 90,000 96,000
(Kilometers) (116 000) (126 000) (135 000) (145 000) (154 000)
[Months] [72] [78] [84] [90] [96]
Change engine oil and engine oil filter. X X X X X
Rotate tires. X X X X X
Check spare tire for proper pressure and correct stow-
age.X X XXX
Lubricate outer tie rod ends 2500/3500 (4X4) models
only.X X XXX
Check transfer case fluid level (4X4). X
Lubricate Front Drive Shaft Fitting (2500/3500, 4X4). X X X X 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 auto tension drive belt and replace if required
(3.7L/4.7L/5.7L).X
536 SCHEDULE “A”
8
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N
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E
N
A
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Page 537 of 568
Miles 102,000 108,000 114,000 120,000
(Kilometers) (164 000) (174 000) (183 000) (193 000)
[Months] [102] [108] [114] [120]
Change engine oil and engine oil filter. X X X X
Rotate tires. X X X X
Check spare tire for proper pressure and correct stowage. X X X X
Drain and refill transfer case fluid (4X4). X
Lubricate Front Drive Shaft Fitting (2500/3500, 4X4). X X X X
Flush and replace engine coolant, if not replaced at 60 months. X
Flush and replace engine coolant if not replaced at 102,00
miles (164 000 km/h).X
Lubricate outer tie rod ends 2500/3500 (4X4) models only. X X X X
Inspect brake linings. X
Inspect auto tension drive belt and replace if required (3.7L/
4.7L/5.7L).****XX
Inspect engine air cleaner filter, replace if necessary.X
Replace spark plugs.X
Inspect PCV Valve, replace as necessary. **X
SCHEDULE “A” 537
8
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Page 539 of 568
Miles 126,000 132,000 138,000 144,000 150,000
(Kilometers) (203 000) (212 000) (222 000) (232 000) (241 000)
[Months] [126] [132] [138] [144] [150]
Inspect engine air cleaner filter, replace if neces-
sary.X
Replace spark plugs.X
Inspect PCV Valve, replace as necessary. **X
** This maintenance is recommended by the manufac-
turer to the owner, but not required to maintain the
emissions warranty.
**** This maintenance is not required if the belt was
previously replaced.
Inspection and service should also be performed anytime
a malfunction is observed or suspected. Retain all re-
ceipts.
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.
SCHEDULE “A” 539
8
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Page 563 of 568

Selection of Coolant (Antifreeze)..........470,514
Sentry Key (Immobilizer)................... 15
Service Assistance....................... 542
Service Contract......................... 544
Service Manuals........................ 546
Setting the Clock.............236,240,248,262,275
Shift Speeds........................... 315
Shifting............................... 306
Automatic Transmission................. 307
Manual Transmission.................312,314
Transfer Case......................... 319
Transfer Case, Shifting into Transfer
Case Neutral (N).................. 411,413
Transfer Case, Shifting out of Transfer
Case Neutral (N)..................412,415
Shoulder Belt Upper Anchorage............42,81
Shoulder Belts.........................34,73
Side Airbag............................. 95
Signals, Turn........................... 169Sliding Rear Window
Power.............................. 209
Slippery Surfaces, Driving On............... 337
Snow Chains (Tire Chains)................. 375
Snow Plow............................ 406
Snow Tires............................ 377
Spare Tire..........................370,371
Spark Plug Wires (Ignition Cables/Wires)...... 458
Spark Plugs............................ 458
Speed Control (Cruise Control).............. 175
Speedometer........................... 228
Starting............................... 302
Automatic Transmission................. 302
Engine Fails to Start.................... 303
Manual Transmission................... 302
Remote.............................. 24
Starting Procedures (Gas Engines)............ 302
Steering
Linkage............................. 465
INDEX 563
10