Suspension Advice

Here is my 3RZ-FE:
1.5 in. Suspension lift
3 in. body lift
BFG 33" 10.5 tires
Custom Bolt on Rock Sliders.

Let me preface that all I know about suspension systems is what the FAQ and youtube has been able to teach me.

I got my Gen 1 3RZ-fe about a year ago and the dampners are now totally shot (leaking oil) and it is a pretty bumpy ride, despite have some pretty good travel and can handle my local trails pretty well. When I bought it the owner told me it had a 3inch Body lift and a 1.5 inch suspension lift. My ultimate dream is to take it to Moab and do some trails there. I don't really care for rock crawling.

I did some research and ordered a ARB deluxe bumper and 4 Bilstein 5100 shocks for the front and rear.

To Mount the ARB bumper I am going to have to modify the mounts for a Body lift that I don't really care for or trust entirely. I have come to the conclusion that I can feasibly get rid of the Body lift spacers and just stick to suspension lift and mount the ARB bumper normally. I may need to up my coils to 882s...
However being a noob to wrenching I have some concerns;

From what I have gathered 2" to 3" of suspension lift is all that is required for the 33" 10.5 A/T tires, Does anyone have any input on that?

I have gathered an Additional leaf spring is the best way to get my rear end to the same 2" or 3" of suspension lift. Does anyone have any recommendations product wise?

 

And lastly I know the front coils have spacers that the previous owner put on but I am not sure if any other modifications have been done to the rear end. Does this setup look mostly stock?


Any Input is greatly appreciated!

 

Bump stops look lowered but leafs look factory. Front doesnt look lifted to me either.

Removing body lift is a good idea even if it looks like mounts have been upgraded.

If your going with 5100s all around the toytec/eibach coils are a good choice as they do good with the extra weight of a bumper.