I'm planning on swapping my 5.7 gas for a 6.2 diesel. My truck is an 89 and the engine came from an 88 or 89. The engines came stock in these trucks so I would imagine it won't be too horrid. What I'm trying to figure out is what exactly I will need to make it work. What I have so far is the complete engine and a working tranny (same as mine)as well as the wiring harness. I know I'll need to convert my brake booster to a hydrobooster, get a larger radiator, front springs, Fuel pump, and get a glo plug indicator. I feel like it can't be that easy, lol. If anyone knows of other things ill need please let me know. Thanks.

And by the way, selling my truck and buying a diesel is not an option.