The ucdavisthesis class is a La Te X class that allows you to create a dissertation or thesis which conforms (to the best of my knowledge) to UC Davis formatting requirements as of April 2016.
The output document has the necessary preliminary pages, margins, page number placement, etc.
You may customize the logos using the \logounam and \logoinstitute commands in the preamble to define the files location and name.
Take into account you need to use image formats according the program you are using to compile your tex file, see and https://en.wikibooks.org/wiki/La Te X/Importing_Graphics.
The \university command allows you to customize the university name, which defaults to ' Universidad Nacional Aut\'noma de M\'xico'.
In addition, \institute, \rcenter, \faculty, or \school commands allow to set the institution name that will grant the degree.
Freyre-Gonz\'lez (Current Maintainer) v2.1 (14/feb/2017) This style provides a customizable format to typeset theses according to the Universidad Nacional Autonoma de Mexico guidelines.
This is provided with support to be also used in Scientific Workplace (SWP) 3.x.
The rationale for using different commands is to autoselect the correct gender for the definite article (see the second page in UNAMThesis.pdf).
However, these are optional commands, in case you omit the institution name, the gender of the definite article in the title page is set by default to female ('la') to match with the gender of the word 'universidad'.