I'm getting up to speed on the GX470. What's your favorite information service? Someone mentioned a set of d/l'able documents for a 2 day subscription of around $20, but the link got away on me (getting old, I guess). I'm aware of http://www.alldatadiy.com/buy/index.html as many people's goto, but would like to locate the other service for another look.

Bonus points question: what is the part number (or name) of the electric module that sits on top of the front OEM shock? I've yet to see anyone call it the same name twice.

 

techinfo.toyota.com will get you rentable access to the factory manuals.

Lexus calls the shock valving adjuster an "Actuator"

https://www.mylparts.com/oem-parts/l...QtN2wtdjgtZ2Fz

Chip H.