I've been searching for information on the DIC upgrade for NBS trucks not equipped from the factory. I'd like to use the procedure outlined in
DZ71's sticky, but I'd like to dash mount OEM momentary switches for a more stock look. I was originally thinking of ordering the steering wheel switches from gmpartsdirect ($24.02), but, since they're setup to be on the wheel, the shapes are odd. I know I've seen OEM dash mounted setups in the NNBS Silverados and Avalanches, are there any others?
From the best I can tell, the NNBS switches are "Collision Catalog - 2007 - Chevrolet/Geo - Silverado 1500 new style
Instrument panel, Cluster and switches, Display switch, Display switch - W/o uplevel slt package - W/o uplevel slt package " from the GMpartsdirect.com catalog and only run $13.56. Does anyone have a wiring diagram showing the switch for the NNBS or know if they operate the same as the NBS switch?