The 84-87 Toyota 4X4 is an excellent conversion. I have done them on 2 TF trucks and a 56 Ford F100. I don't know what the issues would be on a AD truck. Nothing is a direct bolt in! You will need to fabricate the mounting brackets (or buy the kit), modify or replace the column and the shifter assy. The pulleys for 6 cyl engines are hard to find and expensive & PS pump brackets would have to be fabricated.
Fred

Last edited by rfs56trk; 03/15/2008 5:04 AM.

1956 3100 Pickup/Red/350/3sp OD/PS/Disc Brakes
1957 Bel Air Sport Coupe/Red/355/TH350/PS/Disc Brakes
2017 Silverado LT Single Cab SB/Black/5.3/6 Speed Trans
1947 Willys CJ2A w/F-Head engine