The MKIII Supra have the R154 as a J or M series bolt battern. The R154 is also in the 1JZ Soarer but does have the internal shifter like the MKIII but a remote one. In both cases its a 190mm input shaft (from memory). The Toyota trucks have an R150/1 box and has a 160mm inputshaft and you will need to drop the transfer case and strength compared to the R154 box is supposed to be less... but who really knows? I am getting a bellhousing for the 190mm shafted one to 1UZ on Monday...