Page 747 of 806

Bulb Number
LED Center High
Mounted Stop Lamp
(CHMSL)/Cargo Lamp LED (Serviced at Autho-
rized Dealer)
Cab Roof Marker Lamps 194NA
Base Rear Tail/Turn and
Stop Lamp 3157K
Premium Rear Tail/Turn
and Stop Lamp LED (Serviced at Autho-
rized Dealer)
Premium Backup Lamp T20
Rear Lamp Bar ID
Marker Lamp 194
Side Marker Lamps
(Dual Rear Wheels) 194
Backup Lamp 921
Rear License Plate Lamp 194BULB REPLACEMENT
NOTE: Lens fogging can occur under certain atmo-
spheric conditions. This will usually clear as atmospheric
conditions change to allow the condensation to change
back into a vapor. Turning the lamps on will usually
accelerate the clearing process.
Base Quad / Premium Bi-Halogen: Low Beam
Headlamp, High Beam Headlamp, Front Park And
Turn — If Equipped
1. Open the hood.
2. Disconnect and isolate the negative battery cable.
3. Remove the six plastic push-in fasteners that secure the upper radiator seal to the grille support and both
fender ledges.
4. Remove the two plastic push-in rivets that secure the upper radiator seal to the radiator.
7
MAINTAINING YOUR VEHICLE 745
Page 768 of 806
Required Maintenance
Refer to the Maintenance Schedules on the following
pages for required maintenance.
At Every Oil Change Interval As Indicated By OilChange Indicator System:
•Change oil and filter.
• Rotate the tires. Rotate at the first sign of irregu-
lar wear, even if it occurs before the oil indicator
system turns on.
• Inspect battery and clean and tighten terminals as
required.
• Inspect automatic transmission fluid if equipped
with dipstick.
• Inspect brake pads, shoes, rotors, drums, hoses
and park brake.
At Every Oil Change Interval As Indicated By Oil
Change Indicator System:
•Inspect engine cooling system protection and
hoses.
• Inspect exhaust system.
• Inspect engine air cleaner if using in dusty or
off-road conditions.
• Lube the front drive shaft fitting (2500/3500 (4x4)
models only).
8
M
A I
N T
E
N
A
N
C E
S
C
H E
D
U L
E
S766 MAINTENANCE SCHEDULES
Page 787 of 806

Fluid Type........................... .721
Shifting ............................. .412
Special Additives ...................... .721
Axle Fluid ............................. .719
Axle Lubrication (Axle Fluid) .................719
Back-Up Camera ......................... .210
Bar, Stabilizer/Sway System ..................472
Battery ................................ .701
Keyless Transmitter Replacement (RKE) ........30
Belts, Seat ...............................54
Body Builders Guide ........................6
Body Mechanism Lubrication .................704
B-Pillar Location ......................... .545
Brake Assist System ...................... .528
Brake Control System, Electronic ..............526
Brake Fluid ............................ .717
Brake System ........................... .524
Anti-Lock (ABS) ....................... .524Fluid Check
.......................... .717
Master Cylinder ....................... .717
Parking ............................. .521
Warning Light ........................ .286
Brake/Transmission Interlock .................403
Bulb Replacement ........................ .743
Bulbs, Light ............................ .124
Cab Top Clearance Lights ...................752
Camera, Rear ........................... .210
Camper ............................... .264
Capacities, Fluid ......................... .755
Caps, Filler Oil (Engine) .......................... .699
Power Steering ........................ .520
Radiator (Coolant Pressure) ................712
Carbon Monoxide Warning ..................121
Cargo Light ............................ .178
Car Washes ............................ .726
10
INDEX 785
Page 795 of 806

Fog .................................174
Four-Wheel Drive Indicator ................439
Hazard Warning Flasher ..................629
Headlights ........................... .170
High Beam ........................... .180
High Beam Indicator .....................288
High Beam/Low Beam Select ...............180
Illuminated Entry ........................23
Instrument Cluster ..................... .284
Interior ............................. .175
Oil Pressure .......................... .289
Passing ............................. .180
Seat Belt Reminder ..................... .288
Security Alarm ........................ .289
Service .............................. .743
Side Marker .......................... .754
Tire Pressure Monitoring (TPMS) ............290
Traction Control ....................... .536
Transfer Case ......................... .439Turn Signal
.......................... .124
Warning (Instrument Cluster Description) ......284
Limited-Slip Differential ....................492
Loading Vehicle ......................... .588
Tires ............................... .545
Locks ..................................37
Automatic Door .........................39
Child Protection .........................40
Door .................................37
Power Door ............................39
Low Tire Pressure System ...................567
Lubrication, Body ........................ .704
Lug Nuts .............................. .630
Maintenance Free Battery ....................701
Maintenance Procedures ....................696
Maintenance Schedule ..................... .764
Malfunction Indicator Light (Check Engine) .......694
Manual, Service ......................... .780
10
INDEX 793
Page 802 of 806

Tongue Weight/Trailer Weight................599
Tonneau Cover .......................... .731
Tonneau Cover Cleaning ....................731
Torque Converter Clutch ....................424
Tow Hooks, Emergency .....................677
Towing ............................... .591
Disabled Vehicle ....................... .682
Guide .............................. .595
Recreational .......................... .617
Weight .............................. .595
Towing Vehicle Behind a Motorhome ...........617
Traction ............................... .493
Traction Control ......................... .527
Trailer Sway Control (TSC) ..................538
Trailer Towing .......................... .591
Cooling System Tips .....................611
Hitches ............................. .594
Minimum Requirements ..................600 Mirrors
............................. .146
Trailer and Tongue Weight .................599
Wiring .............................. .608
Trailer Towing Guide ...................... .595
Trailer Weight ........................... .595
Transfer Case ........................... .720
Electronically Shifted .....................440
Fluid ............................... .760
Transmission ........................... .403
Automatic ........................... .403
Fluid ............................... .760
Maintenance .......................... .721
Shifting ............................. .400
Transmitter Battery Service (Remote Keyless Entry) . .30
Transmitter Programming (Remote Keyless Entry) . . .24
Transmitter, Remote Keyless Entry (RKE) .........24
Tread Wear Indicators ..................... .559
Turn Signals ............................ .179
800 INDEX