Sometimes the starter will clunk, but not turn over. It started after the 1st time I swapped the starter. I hav edisabled the clutch switch, moved the relays behind the radio . It doesnt matter if it is hot or cold. Then sometimes it will work for days without failing. Should i replace the starter power cable?

 

I had the same problems with a blazer and it was the powercable from the starter to the battery. Once i replaced it I had no issues.