The sunroof is in the 700 series it might be the 790 but you can always check with vendor. Would have to look up company who installed it..think it was classic concepts here in Portland. Anyway it was $1100.00 took one day, doesn't mess with speakers, is in front of one of the cross memebers. Only cutting was solely roof sheet metal no cross memebers or pillar links. It fits about one inch towards the driv and passenger door ridge lines on top. It starts about six to eight inches back from the front windscreen and goes to about the seat head rest. Its big awsome and fully electric, with key shut off auto close. Still one strong tuff rig on top so no worries. Hope that helps. Oh by the way stay away from classic soft trim.. they wanted 1400.00 and three days to install...caus they don't know much, except for install on my two tundras (flat Roofs!).
Jim