I have a 2004 GMC rc. I put in 05 Deanli seats with lumber and dual power and heat about a year and a half ago. I have the heater controls and they will plug into ddm and pdm but i have been looking at gm tech wiring and it looks like it is all digital to the seat module built into the seat. if this is true is the wire in the distribution box on the sides and then i would guess that i have to have the ddm and pdm reflashed for the heat to work. I have already made the power and lumber work on both side and rewired the passenger airbag sensor to work like oem. any help?? thanks

 

I have an 03 Silverado EC Z71 LS with Cloth.

I just bought the LT full feature power seats. I can't help on your question about the heat...but I am curious if you can help me with the wiring and airbag info.

Thanks!!

 

Did you ever get this to work? I got a 02 with no power and I just bought the LT seats also.

Any help would be appreciated.