I have an 88 suburban and a 87 suburban that has become a parts truck. my 88 is an auto and the 87 has the great 4 speed (3 + low). i am planning on doing a motor swap and i was wondering if anyone knows how hard it would be to replace the auto with the 4speed. i have all the parts, i guess i just dont know if the 88 has all the mounting locations for the pedals and hydraulic clutch. also will it change the location of my t-case. i have driven manuals my whole life and i just dont like driving an auto esp offroad. so ANY help would be appreciated.