Dorman - HELP Tail Light Circuit Board P/N:70056
Replace a burnt-out or melted stock circuit board inside your tail light with the Dorman tail light circuit board, part number 70055. It fits many vehicles, among them the 1988-1999 Chevrolet C1500, the 1988-1999 Chevrolet K1500 and the 1995-2000 Chevrolet Tahoe. See the "Vehicles it fits" section for the full list. This board is cataloged for the left-side tail light.
On certain vehicles the factory tail light circuit board is prone to failure. If a burnt-out board is why your tail light has stopped working, this Dorman board is designed to take its place and bring back light function.
Before you replace the board, check the bulbs, fuse and wiring. They can also cause a tail light to go out.
Interchange: 181-12A
1P1634 · 16511565 · 18112A
This part cross-references / interchanges with the following part numbers:
What does the Dorman tail light circuit board do?
It is the circuit board inside the tail light assembly that carries the lamp's circuit. Dorman 70055 replaces a stock board that has burnt out or melted.
Which side of the vehicle is this circuit board for?
This board is cataloged for the left-side tail light.
Does it fit the 1995-2000 Chevrolet Tahoe?
Yes. It is listed for the 1995-2000 Chevrolet Tahoe, as well as the 1988-1999 Chevrolet C1500 and K1500. See the "Vehicles it fits" section for every listed application.
How is this circuit board installed?
Detach the failed circuit board from the tail light and plug in this one. Consult the vehicle service information for the correct procedure.
What are signs the tail light circuit board may need replacing?
A tail light that has stopped working and a board that looks scorched or melted are possible signs. Rule out the bulbs, fuse and wiring before replacing the board.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.