Remote car starter T-harness for 2008 Versa?

[Kaplah]

I've put a remote starter into my 2002 Chevy Malibu, and I'm looking to do the same to my 2008 Nissan Versa. The install was greatly helped because of the t-harness I purchased for the Chevy. Does something like this exist for the 2008 Nissan? I've been so far unable to find an equivalent. Does something like this exist for the Versa? I know the wires can be spliced directly, but I'm just not comfortable with this. Any help here would be appreciated.