Hey all, I am new to this forum and new to the xterra family! I am looking to purchase a 2000 Xterra 4x4 with 103,000 miles on it. I priced it as an XE, "only because it didn't have a sunroof and I believe they were standard on SE". Anyways, my question is how do I tell if it has limited slip differential? It definetely has four wheel drive... do they go together? Is one better than the other? It is a five speed stick if that helps. Thanks!