Hey gang,
I stumbled on an old cruise control regulator GM # 416070. My catalog that dates up to 1972 does not list this item number so I have no clue what vehicle(s) is was intended for. Does anyone have an idea what years and models this fits?

 

I don't have all my resources in front of me, but I think it's 1973-77 Cutlass. Maybe others, too. Other superseded numbers I show are #419477 and #554888.

 

I figured it out I think. Finally stumbled on an old parts history book and number 409597 changed to this number in January of 1974. Fits all 1971 Olds (exc f85) and all 1972 Olds. May fit other later models but haven't dug up proof yet. Thank you for helping!