1.25" length 0.453" hole size.
Information taken from 4th gen parts book, available for download in sticky threads of 4th gen section.
And while in 4th gen section, scroll down until you find thread titled "GM service manuals" Click link and download the factory 94 service manual.
Information taken from 4th gen parts book, available for download in sticky threads of 4th gen section.
And while in 4th gen section, scroll down until you find thread titled "GM service manuals" Click link and download the factory 94 service manual.