Where to get plastic?

Using stock gauge pods in the dash for the “OE” look…

2 5/8th gauges will fit but GlowShift does not offer that size gauge…

I’d like to keep all my gauges the same style so Im going to make this work…

I can’t stand A Piller gauge pods… so Im also having someone make me a Blockoff plate where the HVAC controls are for 3 more gauges…

I want everything to be clean and not to obvious which is why I went with black/tinted gauges…