WVZR-1

I'd like to resolve some VSS information that GM SPO has (I believe) mis-documented for years. To my knowledge it's never been corrected.

I'd like snapshots of '91 - '93 VSS "ONLY" installed in the car so that I can see the actual orientation of the connector to the A4 housing, I'd like to know the color of the "center" and the electrical connector.

I'd like you to confirm axle ratio in the car and the RPO codes on the SPID, I'd like the axle ratio RPO as well as the VSS RPO from the SPID. VSS RPO codes would be 3 digit D8x or D9x where x is likely another letter. Some might have a VSS gear RPO D3x or D7x. If you have doubts just get all of the Dxx RPO.

2.59, 2.73 and 3.07 should all be different.

It's very possible that the 8 digit GM# is legible on the VSS also if original.

James93LT1

All I have are the pics of the VSS from my 93.


GM VSS #10456091 when I ran 2.59 gears.


GM VSS #10456092 when I ran 3.07 gears.

WVZR-1

That somewhat confirms what I always suspected but I'd like to have snapshots from maybe an installed and the actual RPO information from the SPID. I'd like '91 & '92 or '93 in car if possible still but I certainly appreciate your snapshots.