Opel Diesel

GM125

Opel diesel catalytic converter · Opel Astra, Opel Vectra, Opel Zafira

Metallic catalytic converter. May fit Opel Astra, Opel Vectra & Opel Zafira.

We buy the GM125 Opel catalytic converter in various conditions, even with a damaged casing. Prices track live precious-metal markets, so send us a photo or WhatsApp the code for today’s price.

Converter details

Primary code
GM125
Make
Opel (OEM)
Fuel
Diesel

Vehicles this may fit

VehicleYearsEngineEngine code
Opel Astra 2004-2014 – –
Opel Vectra 2004-2014 – –
Opel Zafira 2004-2014 1.9 CDTi –

Same as / cross-references

These codes are listed alongside GM125 and may be the same or an equivalent unit.

  • 55559633
  • 55559634

Questions about GM125

How much is a GM125 catalytic converter worth?

Prices for GM125 follow live platinum, palladium and rhodium markets and depend on the condition of the unit. Send us a photo of the converter and its code and we will reply with today’s price.

Where is the code on a Opel catalytic converter?

Look for the stamped or engraved code on the converter shell or heat shield. Photograph every code you can see so we can match it exactly.

Do you collect GM125 converters?

Yes. We collect across England & Wales, or you can drop off. Payment is usually by bank transfer.

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