Opel Petrol

GM99

Opel petrol catalytic converter · Opel Corsa, Opel Meriva, Opel Astra

Ceramic catalytic converter made by Bosal. May fit Opel Corsa, Opel Meriva & Opel Astra.

We buy the GM99 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
GM99
Make
Opel (OEM)
Fuel
Petrol

Vehicles this may fit

VehicleYearsEngineEngine code
Opel Corsa 2004 – –
Opel Meriva 2004 – –
Opel Astra 2004 1.4 –

Same as / cross-references

These codes are listed alongside GM99 and may be the same or an equivalent unit.

  • 248758
  • 4K12-109
  • 55355321

Questions about GM99

How much is a GM99 catalytic converter worth?

Prices for GM99 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 GM99 converters?

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

CallWhatsAppQuote
🍪