GM 88

GM 88 is a Ceramic catalytic converter from Opel / Vauxhall. Codes stamped on the unit: GM 88, 55354256, 55354257, 55354256 / 55354257. Fitted to: Opel Astra H 1.7 CDTi 16V (74 kw).

Its buying price per piece follows the platinum, palladium and rhodium markets and is shown to signed-in members; the final price is confirmed after inspection.