More height?

I bought a pre-owned 2013 TRD SPORT 4x4 that has a leveling kit. How can I tell the height of the kit? I'd like to add another inch or 2.

 

Measure it. Or post up a picture so we can see what type of kit it is.

 

I meant a picture of the suspension

 

Yeah, I figgered just hoping that would help. I'll take a pic when I get back to my truck.

 

Can you tell from that?

 

That looks like a 2 inch spacer lift.

 

1.5" spacer yielding 3" lift
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Could remove it and do a proper coilover lift with aftermarket upper control arms

Or do a 6" drop bracket lift​

 

Like it has been said you can take those out and put in a coilover lift that will net you maybe an inch more, probably less, or go with a drop bracket lift. I prefer the former but that's me.