So 95 gm pickups use twistlocks for the gauges but none of the interior lights use twistlocks. I found the 95 gm pickups they use 74-x led bulbs for the hvac controls similar to the wled-x leds used in the gauges they just look longer. I have a 95 gmc sierra ext. cab and i just ordered:
6 wled-x5 leds with 6 T10S-TW twist locks for my gauges.
8 wled-x6 leds for my interior as 1badgmc recommended me using apposed to the x5's as the x5's dont fit in the doors as well.
4 74-x bulbs for hvac as MIHELA used on his 95 hvac and recommended me to use.
1 4410-x9 44mm festoon led for my dome light as 1badgmc also recommended me to use.
All leds are "super white" in color. These parts were all ordered from superbrightleds.com. This gives me my 6 gauge lights, 4 hvac lights, 2 4x4 floor shifter lights, 2 courtesy lights, 2 door panel lights, 2 rear map lights and my dome light. this setup cost me about 85 dollars so far. I also read i will be charged an extra 25 bucks as i live in canada, so im looking at roughly 110 bucks. I will post before and after pictures. Thanks for everybodys help i wouldnt have been able to figure out which led's to go with if it werent for this forum!