Ridetech 12186799 - Manual (Page 3)

8. Bolt the upper air spring/shock
mount to the frame. Using the
bracket as a template drill the holes
in the frame with a 5/16” bit.
Fasten the plate to the frame using
3/8” x 1” self tapping bolts.
9. The two large holes in the back
of the bracket are for trucks with a
factory hitch. If your truck does not
have a hitch the holes can be left
empty.
7. The spacer between the carrier
bearing and the cross member
must be removed to correct pinion
angle. The factory bump stop bolts
and a 3/8” washer can be used to
remount the carrier bearing.