Yes it will. I relocated my neutral safety switch and had to modify the shaft a little by grinding a flat spot so the T-handle would fit. That's about it. The housing has the same bolt patterns to fit your tranny tunnel.
Here's the side by side difference of a 68 shifter (left) and 69 slap stick
Just curious, why you would have to relocate your NSS? I have a 69 and I put a 2004R in it and had to move my NSS from the steering column to the slapstick housing since the rod linkage from the tranny to the column wouldnt work with a overdrive tranny. Got my NSS conversion for my slapstick at Shiftworks. Is the console smaller in a 68 then the 69 console?
