2017 limited adding off road suspension?

HI

So I have a 17 long bed version limited.

I found this off road suspension . .. would it do anything for me? would it work in my limited....I would think so but don't want to assume....
Thanks!

 

Yeah itll work. $650 is a little pricey and no need for the leaf springs. They are identical to the ones you have. Must be in Canada. Longbed limited isnt a thing in US.

 

I wanted a trd but it doesn't come with the tech package here or jbl. You have to buy the Limited to get all of that . ... plus the Limited only comes in longbed so those are the things I would use first vs suspension . ..

What would you offer for the above parts??
Thanks!

 

I paid $300 USD for the above and u-bolts with about 200 miles on them.