Anyone know the gauge of the cables in the battery box?

[Reworked LMTV]

My battery connectors look a bit rough and I may just go ahead and replace everything. Anyone know the gauge of the 3 wire in the box? I looked on the cable, it had a rating of 3Kv, but no gauge. I was thinking 1-0 maybe?

 

[Hard Head]

I don't have an LMTV but My 939 is wired with 4/0. We now use 250 mcm or 350 mcm on our semi tractors.

 

[Awesomeness]

The TMs list Bills of Materials to create lots of the cables. You could go look it up and see if the part number for the cable gets you anywhere.