adding a 99-02 GMT800 truck factory OEM pw, pl, and pm switches.

tonyghkbve · April 19, 2015

I don't know if there is post on this but, I was wondering has anyone here on GM trucks forum ever did a OEM power window, locks, mirrors and courtesy lamp add on to a WT 03-07 Silverado Sierra truck using a 99-02 kit. Since i have a WT without that options can that be done since these 99-02 factory pw, pl, and pm switches doesn't use a BCM..If so, give me photographic proof. I've seen tons of factory retrofitting on WT trucks from 99-13 and yet, NO photographic proof of it. I've seen tons of ways to doing ranging from a simple plug and play to redoing the whole wiring.

Chris · April 19, 2015

I have seen in person all of the additional options added that cant be added through programming such as heated 10 way seats and the factory Bose audio. Basically it comes down to money. If you want 03-07 find a wrecked unit. Get the entire interior including BCM and interior harness.

tonyghkbve · April 19, 2015

I have seen in person all of the additional options added that cant be added through programming such as heated 10 way seats and the factory Bose audio. Basically it comes down to money. If you want 03-07 find a wrecked unit. Get the entire interior including BCM and interior harness.

i don't need the heated 10 way seats or the bose, just the 1LT options minus the rear window defog.

Chris · April 19, 2015

i don't need the heated 10 way seats or the bose, just the 1LT options minus the rear window defog.

I am just telling you it is possible and the extent and which i have seen

tonyghkbve · April 20, 2015

This is my current left and right hand side fuse block where the harness p/n 10398012 for the left hand side and p/n 10398010 for right, respectively goes in. The question is: Would these two fuse boxse work after a BCM replacement which came from a 1LT silverado with these two wire harnesses plugged in along with the window regs from Dorman and a OEM GM door lock actuators, power mirrors and courtesy lamps and of course, a 03-06 Tahoe Neutral and Tan door panel from an LS edition.

more pics..Anymore I need to take?