2nd Gen Non-Engine/Transmission a-pillar speaker hole size

[Black-Smoker]

Can somebody go out to their truck and measure the diameter of the speaker hole on the a-pillar. I would like to change to the three gauge mount with speaker hole and use the speaker hole to mount a small fuel pressure gauge.

 

[woodsrat]

just went out its cold out there. Its about a inch and a half. The speaker cover fits real tight against my gauge so not sure if another one will fit.

 

[Black-Smoker]

Thanks for braving the cold or me. I found a 1. 5" gauge that should work.