I’ve got a 1951 (or maybe 52, it’s a bit ambiguous) 2 ton GMC with a 248 in it. Generator is missing its tag and I’m trying to figure out what model it is so I can source some 12v field coils for it. Rock auto shows the same part number of delco 15006 or 1100013. Rock auto doesn’t list a 2 ton truck though, just a “truck”. Think I can trust that number. I can get a set of 12v coils with brushes other rebuild parts off eBay that’s listed for the 1100013 for a John Deere 70
