[David_Hayward (RIP)]

I may be able to help you! I always try!!!

The Cab will be 13..but the chassis number is that for the chassis that is there now and it will have the model year/model number/sequential number, e.g. 284450012345. You may find the number stamped on the chassis, or perhaps it is on the rego title? Engine number will be the original engine number, e.g. PR3456789. The Order Number will be the Canadian, Australian or British contract number...e.g. LV 1534 or SM / S/M 3456, and the the date will be the date of manufacture.

What I can do is send you a file with known serial numbers/ engine numbers and you could then decide to use what genuine numbers you have that you can use and then add in those that approximate.