Anyone know specifically which bilstein 5100 is compatible with the 2013 GX?

I searched their website and it said none. But I know I've read that people put them on all the time.

 

Call Toytec for part numbers and order from them ... pricing is as good as anywhere, and they will then be on the hook if you have any fitment issues.

 

I'm in the same boat as you. Looking for a more economical lift on my 11GX

 

The reason I'm really asking is because I found someone selling a set of front and rear bilstein 5100s for a 4runner in my area. They bought them and apparently never installed them. I wanted to know if those would work on my GX. I might be able to get a good deal.

 

Call Toytec ... get their advice on the right Part Number ... and then compare. Make sure you are clear on a no-lift installation ... or an "x-inch" lift installation using the stock springs (assuming you are using the original springs).