300 2007 Automatic Gasoline Lexus GS 2007 For sale: Gearbox for Lexus 350/GS300 Model 2006, Saudi, Rear-wheel drive Its oil is clean I removed the gearbox and replaced it with an imported one. I thought the problem was with it because everyone agreed it was the gearbox. After installing the imported gearbox, the problem still existed. I changed the car's computer and it was fixed. So, the first gearbox is, God willing, sound. Price: 600 SAR Negotiable within reason.