I have a new in the box TransGo vacuum modulator kit for a 4L60E, bought it from probuilt, the only bag thats open has the pressure regulator pacifier in it, it was open when I got it. I did a 6 speed swap so I don't need it.
$70 obo Shipped to the 48 states, extra for Alaska and Hawaii.

Also have a Pete Jackson noisey gear drive for a big block chevy. It has one hour of cam break in time on it and just under 100 miles drive time.
I bought it about a month ago. $120 OBO shipped.
Parts located in 34983 Florida.

 

I'll take the vac mod. PM me with payment info

 

Vac Mod sold.