New OE Mopar speed sensor.  Fits many different Chrysler/Dodge front wheel drive cars and vans.
 
Fits all Chrysler TC by Maserati all years.  

Brand new OE Mopar sensor with two different wire pigtails because Chrysler made some running changes between model years.   This particular one is nice because it has both the provisions built in for a speed cable, as well as the electronic plug.   So, if you have (for example) a 1986 Omni GLHS or 87 Charger GLHS, or Shelby CSX or other car that still has a cable driven speedometer, this is the sensor you want.  If you crawl under your GLHS (and if it's got its original speed sensor in it) you'll see it's got a massive clunky sensor.   That was the old design.
 
This sensor is Chrysler's newer design.  It fits better, and provides more room for shifter cables, and such in the engine bay.  A much sleeker piece.  These came on pretty much all 88 and up cars (and all 87 Daytona Shelby Z's).
 
One point to note...this will NOT fit 1993 Iroc R/T.   It will however, fit 91-92 Spirit R/T and 92 Daytona Iroc R/T as well as 92 Daytona Iroc.  (non R/T models).