https://portland.craigslist.org/clk/pts/d/heisson-1966-gm-body-433-posi-rear-end/7298043507.html 1966 GM A-body 4.33 Posi Rear End - BOP SJ Code - $1,500 (Battle Ground) image 4 of 6 © craigslist - Map data © OpenStreetMap 273rd near 212 ave (google map) make / manufacturer: GM model name / number: GM BOP 4.33 We have a 1966 GM BOP(Buick, Oldsmobile, Pontiac) A-body 4:33 ratio rear end housing for sale. This would have been a special order option back in the day. The gear stamps are 39-9 GM 2680 A. This was purchased to restore a car that came from the factory with this 4.33 option, but ended up going another direction. I have kept it around figuring I would use it for a project someday. Anyhow, I am tired of looking at it, and decided to see if someone else out there could put it to use, rather than just have it sitting around. This is a very rare part looking for someone doing a numbers matching code correct restoration. Reply with contact information if interested. Thanks!
I imagine a 65 GS 4gear,..2x4s and that rear,..post bidy..on doggies,...black on silver or red interior
