MAINTAINING YOUR VEHICLE
EXTERIOR BULBS
LIGHT BULBS – Exterior
Backup
Center High-Mounted Stop Lamp (CHMSL)
Fog Lamp – If Equipped
Front Park/Turn Signal
Front Side Marker
Front Position Lamp
Dual Headlamp
Quad Headlamp – Low Beam
Quad Headlamp – High Beam
Side Marker (Dual Headlamp)
Side Marker (Quad Headlamp)
Rear Cargo Lamp
Rear Tail/Turn and Stop
Cab Roof Marker Lamps
Side Marker Lamps (Dual Rear Wheels)
Rear Lamp Bar ID Marker Lamp
License Lamp
Bulb Number
921
921
9145
3757A
3757A
W5W
H13
H11
9005
3157K
3157NA
921
3157K
194NA
194
194
194
85