help me understand my id plates please

[HK1837]

I have been slowing doing up my panelvan for the last 4 years on my own. And guess what im female.. I luv my panelvan. Can u plz help me figure out all the things on the id plates. Thanks

Model hj8wm70
Body 136655-A
Trim 1888-64 V
Paint 568-15951
Eng LD1
Trans M15
Raxle GV7
AHJ 09286A

Nothing all that much to worry about. It is a HJ Hodlen van, originally Cotillion white with Fawn trim, 173 high comp engine with 3 sped column shift and 3.55:1 banjo diff. If you post up the VIN off the skinny plate I may have more info for it.
The body was built in the Elizabeth (Adelaide) body plant and the van was assembled also in Elizabeth at its assembly plant.