No, actually, he's correct. The Titan and Frontier of the second generation shared a frame architecture (as did the Xterra) that's so unchanged that it's a popular swap to get Titan suspension components (control arms, springs, knuckles, axles) and put them on Frontiers and Titans. Google "titan swap frontier/xterra" and you'll see them. They're some beastly things to behold.
I dearly miss my 2015 Xterra Pro4X. And the sweet Labrador I bought it to carry.