Parts & Accessories Spare parts Diesel For sale: Datsun, Dyna, and GMC cars. The Datsun is a 2005 model with a slight oil leak. The GMC is a 1996 model, no papers. Double gear, manual transmission, only 5th gear is not working, the rest is excellent. The Dyna is a 1992 diesel model, no plates. Excellent engine and gearbox, clean body.