My dash lights have been out for quite a while. Luckily, I haven't had the need to drive during the night. However, lately, I've been driving early morning to work. I'm pretty tired of straining my eyes, so replacements. Might as well go LED, why not? Biggest question, do I need PC194 bulbs for my dash? I saw a few posts for 95+ Blazers, but nothing earlier.

1991 S-10 Blazer non digital dash.

I see going LED I'll need the twist locks for them. Was posted on this forum, but didn't have bulb suggestions.

Would this work?

6 Pack Red PC194 Dashboard Socket Chevy Instrument Panel Cluster LED Light Bulb | eBay

EDIT : Most my lights work for now, so I'm mainly concerned about speedometer/fuel/oil pressure/temp. lights.