Look into Ultimate K10 in Peterson's Offroad Magazine around 2004 or 2005. Google should take you there. Lots of good info or you can talk to Offroad Designs in iCarbondale, Colorado. Steven Watson is an expert on the K10 modifications.
Thank you all for the welcome.. I have a 1987 GMC 4x4 1 ton fleetside truck at home. I also have a 1975 K15 Chevy in the body shop in the process of a cab off restoration.
The switch is located down at the lower part of the steering column. I haven't been able to figure out how to remove the existing one to replace it. Any help is appreciated.
Good news! I got it out. Mine has no screws, only 2 plastic clips at the back and I used a small screwdriver at the...