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Post Onsite · Electrical & Lighting
55782
In stock · ships from Knoxville
This is a turn signal component for heavy-duty trucks. It is likely a switch or flasher relay that controls the left and right turn indicator lights.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
We don't publish fitment for this part yet. Rather than guess, get it confirmed against your truck in under a minute.
Typical use involves mounting on the steering column or dashboard, and replacement is necessary when turn signals stop blinking, fail to cancel, or do not illuminate. The exact part type (switch, relay, or lamp assembly) cannot be confirmed from the limited information available.
Part Number: 55782
TURN SIGNAL
Unit: ea
Dealer: Post Onsite
Compatibility, alternatives, and more
Parts commonly needed alongside electrical & lighting
