Alternator question ! (PIC) Nut on back of alternator does not loosen !

[WVZR-1]

Originally Posted by 5ABI VT

I noticed a little fraying of the wire holding one of the brushes. Should it be ok to re-use or should i replace it?

Anyone have the alternator model number for a 94? I see online theres an early and late cs144 so Im not sure which parts to order for it.

Just do your parts "local". GM 1975471 or an equivalent would be a correct terminal package, GM 1989702 for a brush holder if you wanted. If your alternator is original it should be cast 10479904, use that number when referencing any parts. The LT5 CS144 is the earlier model generally when referencing and in '90 there were internal differences for some also.