Mirror retrofit

[doc_tx]

Installed 04' suburban mirrors on a '99. Anyone know how to hook up the motors?

[MikeNH]

In 2003 GM did a major redesign of the electrical system. In a 1999 truck there was a huge bundle of wires brought into the door for things like the mirror but after 2003 that was changed. I'm not sure there is any simple way to make this work.

[doc_tx]

I work at a body shop, so Im not afraid of ripping off door panels or splicing and soldering, jut wondering if the motors had the same amprage going through them. Really wasnt planning on doing it, but customer gets what the customer wants