2nd Gen Non-Engine/Transmission 2001 2500 third brake light? how many bulbs??

[JCyrbok]

just realized that my third brake light is out. Gonna get LEDS for replacement, anyone know off the top of their heads how many bulbs are in the third brake light? how about how many for the cargo lights, might as well do those too.

Thanks
J-

 

[JLandry]

Four 921 lamps are used... two for the third brake light and two for the cargo lamps.

John L.

 

[JCyrbok]

Cool thanks for the help.

J-