Steering pitman arm
 

I posted in the want adds that I am looking for a standard steer pitman arm for a 66 BelAir, I guess What I really need to know is .........are the power steer and manual steer pitman arms different or can I use the power one I have ?

Thanks

Re: Steering pitman arm
 

I believe the power steering one is a different length & jog as compared to the manual arm,do to the position of that steering box mounted on the frame.
The 1965-66 ALL Passenger series w/manual steering arm number you want goes by Chevrolet part #3864703,with 3855955 actually cast into it.
The 1965-66 ALL Passenger series w/power steering arm goes by Chevrolet part #3864707,with 3855956 actually cast into it.
Collectors Auto supply has an original used take off for $150..1-800-414-4462.

Or Tim Tygarts Obsolete sells a repop for $75...1-800-248-8785.

Re: Steering pitman arm
 

The power steering arms have a larger hole in the big end too cause the output shaft is larger on the p/s box than on the manual box.