COMPLETE MANUAL GEARBOX OPEL ASTRA J STATION WAGON MYJ 6-SPEED MANUAL A20DTH DIESEL 1956cc (2011 -) (A20DTH), manufactured from 2011 onwards. Featuring the MYJ 6-speed manual transmission, this original part ensures reliable performance, compatibility, and durability. Sourced from a 2011 vehicle, the gearbox has been professionally dismantled and rigorously inspected by the qualified team at 2M2 Autodemolizioni. Each used part we offer is carefully selected and tested to guarantee it meets high standards of quality and functionality. This means you can install the gearbox with full confidence in its operation and longevity.