Welcome to the site! Here I’ll chronicle modification, tips, tricks, and maintenance of my 1996 6.5 Turbo Diesel Suburban 4×4. Much of the information here will be common to any C/K series GMC vehicles, the Hummer engine, and sometimes the older 6.2 as well.

I hope you find something here that helps you with your own vehicle or helps you decide whether a 6.5 Turbo Diesel is right for you.