Hello all. This goes out to all of your K5 fans/guru's. Just bought a '91 K5 (used to have an 86, never should of sold it) Anyhow, this 1991 has the newer side mirrors (driver/passenger side). Both are full power mirrors. Has anyone (or known anyone) that changed out the newer power mirrors for the older classic style (70's/80's style chrome, manual) one's? These plastic power mirrors really suck, and look terrible. I haven't had a chance since getting this, to find at least a mid to late 80's model to see if the mirrors match up. Can anyone tell me if this is an easy swap/installation going from power to manual side mirrors? Thanks in advance!