Hi I have a 1.4 16v chevrolet Lacetti 2005 model. We have lost most of the gears in the gear box and can only get 3rd and 4th. I have been told I need to replace the gear box so have two questions. 1st can any one direct me to a good seller where I can buy a second hand gear box. 2nd question 05 09 CHEVROLET LACETTI 1.6 16V PETROL 108BHP 68K MC372 GEARBOX would this gear box be compatible to my 1.4 ?. please forgive the structure of my message as I have never been on a forum like this many thanks any help would be greatly appreciated.