Standard wheelbase -469 will seat 7 people (2 front seats, 3 rear seats, 2 seats in cargo space). Vehicle seems to have been renamed to UAZ-3151 in mid 1980s which is what Mr Mulcahy is referring to. Plan view below
http://www.the-blueprints.com/bluepr...view/uaz_3151/
While there is mention of a longer variant (specifically the ambulance) I don't think it was made in big numbers.
http://imcdb.org/vehicle_121734-UAZ-469-1973.html
Edit: I originally thought that the UAZ shown was not a long wheelbase model but I've since found info to prove otherwise (and having a proper look at the image). The UAZ-2966 is the LWB version of the UAZ-3151 however it appears that this variant was not produced before 2003
http://reocities.com/MotorCity/speed...6/uaz2966.html