jstim there is some good info in this thread. Feel free to give me a call if you like, and I would be more than happy to answer any shock questions you may have either Radflo related or not.
Glenn
I was talking about the diameter of the body. A 2.5 front and rear matched with the 2" lift springs would be a great choice. The front will yield 3" of lift.
For some reason, the Nissan vehicles (with the Titan being the winner hands down) are the worst for fitting aftermarket suspension components to them.
We fit our shocks to a wide variety of OE applications without any problems. Race style shocks will be a little noisy as there are no rubber...
Radflo Shocks
The OW spec 2.0 and 2.5 front and rear shocks are available from Radflo. We will have a 2" rear spring shortly for those looking to complete the kit.
Glenn