Where to fins 1.5" leaf spring eye bushings??

Where to find 1.5" leaf springs bushings? Theres one seller on ebay. There has got to be another place that sells a 1 1/2" rubber bushing. I figured I'd ask while I scour the internet for soloution. Granted the Ebay ones are what I need but $80 for the kit seems high when all the rears are $10 for all 8.