Is your gearbox getting notchy? Has the synchromesh seen better days? A remanufactured box from Derventio Autocentre could be the answer. All Defender gearboxes are available off-the-shelf, along with transfer boxes, steering boxes and diffs, and reconditioned engines to order. Quote LRM and they will give you a 10 per cent discount on any of their remanufactured units – an offer that remains valid for the next six months.