Vauxhall OPC Key Replacement Guide

Last updated: September 2026 · Verified against OEM part numbers

Compatible keys for Vauxhall OPC

Before you order

• Match the year range — Vauxhall changed key systems across model years. Check your registration year.
• Check your current key — the OEM number printed on your key matches the table above.
• Programming — smart keys need a compatible programmer (Xhorse, VVDI, Autel). We can advise which one works for each key.

Frequently asked questions

What frequency is the Vauxhall OPC key?

The Vauxhall OPC key operates on 433 MHz. Frequency is fixed in the key hardware and cannot be reprogrammed — a key bought on the wrong frequency will not lock, unlock or start the car.

Which key fits my Vauxhall OPC?

The Vauxhall OPC (various model years) uses the B01T3BA 13482240 433MHz GM46 Chip OEM Flip Remote Key for Vauxhall OPC (SKU Vauxhall-OPC). Check the table above for all compatible options, verified against OEM part numbers.

Do you supply Vauxhall OPC keys wholesale?

Yes. We supply locksmiths and key distributors at wholesale prices with MOQ from 5 units. Message us on WhatsApp for today's price list.

Can a Vauxhall OPC key be programmed without the dealer?

In most cases yes, using tools like Xhorse, VVDI or Autel. We can advise the right programmer for each key SKU.

Related: All Vauxhall keys · All guides · Key Finder

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