This listing is for one brand new 15 tooth Red speedometer gear w/clip.
The only safe way to detail fitment is with your transmission code, so below you will find a list of each transmission code this gear will fit. This will be continually updated as I figure out more codes for each different color/toothed gear.
You can easily find your Transmission code by looking under the bell housing, you will see a flat spot where each transmission will have its Identifying alpha/numeric code stamped.
Red 15 tooth gear fits 3.65 and 3.67 Final Drive Transmissions with the below codes:
FO 2H GD
FF 4S GL
FN 7A GY
FH 4k 4A