rhainstorm

i have a 88 Toyota 4x4 standard can pickup and i need a couple parts if anyone has or knows where to get em. i would also like to know what years and models on the seats are interchangable. i have been searching but can not find the info on what will bolt right up.

1. need seat - preferably a 60/40 split but bench will work blue int other colors would be considerable.

2. Tailgate. !!! the bed is a 79-83 side latch

Thank you in advance