Does anyone know where to find after market pistons for a 84

I am trying to find after market pistons, prefer something with valve reliefs, trying to build my truck but no luck on pistons, everything I have a had to get custome made, its very costly, just hoping something else it out there. Thanks

Try

Nappa doesn't have any pistons for my truck, ive found a few oe style but im trying to build it and want something to help bump up my compression.ive seen stuff for the 2200 not much for the 2000

Call your local machine shop. They always have suppliers.