15042437 - Alarm Asm - Seat Belt, Ignition Key, Lamps

The flasher should just be a two terminal unit, there should be two, and they usually are just hanging from the wire harness under the dash. If you activate the hazards or the turn signals you should be able to hear and feel the flasher "clicking" . We do not have LED compatible flashers, but you should be able to match yours up to an LED compatible unit locally . The part # given is not the flasher . Here is a link to the OEM replacement : https://www.ultrarvproducts.com/Workhorse-Parts/2002-Workhorse/2002-W22-Chassis/W0004660-Flasher-Asm-Hazard-Lamp