Manufacturer Part Number: 55577527 /52598. Vauxhall Astra J 2.0 Diesel F40 6spd Manual Gearbox 3.35. F40 manual 6 Speed Gearbox (used) Ratio 3.35 identification letter codes 3U EXCEPT STOP/START ENGINE SYSTEM to fit Astra J (2010-ON) - with engine codes A20DTH, Y20DTJ, Z20DTJ (5 DOOR HATCH,ESTATE) diesel engine types; Zafira C Tourer (2012-ON) - with engine codes Y20DTJ, Z20DTJ diesel engine types.
