Bought this xpresskit to install a remote start in my dads 2005 Sierra. We opted for a data bus style bypass instead. This unit is like new, was pulled out of the box a few wires were cut to setup the box in the truck and the unit worked well enough but setting it up to kick the heated seat activation didn't work to my liking so a different box was ordered and this one removed. Sold as-is, though it was working when pulled. Asking $25 Shipping will be free within the 48 cont. states.

Check the following link for instructions and check xpresskit for compatibility.
http://www.xpresskit.com/Documents.a...e=PKG7%20v2.00

alarm bypass.JPG
bypass 2.JPG
by 3.JPG

This box has the PKG7 Firmware loaded.