The look, the design, the feel, many things.
Bauer Flexlite skates are good.They are at a very good price too. Different stores have different brands and with different prices. They vary from cheap to very expensive.
Remove upper clamp ( located on the top of the radiator ) and disconnect upper and lower hoses. To install do the reverse . I also have a 1995 rodeo with a flexlite 116 electric cooling fan. It was very easy to istall ( thru core kit included ) . Make sure you get the one that moves 2015 cfm. I live in MIami and my truck runs cool and the a/c works great.