Manual Steering Box
GM 525
1965-91
32277
This Saginaw manual steering box fits many GM applications from 1965-1991 and probably many more.
It accepts either the universal pitman arm (702-2940) or your stock GM arm (small style, like 910-32552).
Box has a 25:1 ratio (6.25 turns lock-to-lock) with a 3-13/16" long input shaft with 3/4" 30-splines.
Input shaft is 3/4"-30 spline
6.25 turns lock to lock
25:1 ratio
If you turn the input clockwise, the output also turns clockwise.
Stock specifications on this gear refer to it as 6 rounds lock to lock for a 24:1 ratio.
36 Spline
1.058 Diameter Top of Splines
1.100 Diameter Middle of Splines
1.124 Diameter Bottom of Splines
Note:
Steering box is not adjusted at the factory and therefore, it is necessary that the steering box be adjusted
upon installation.
