First are the wiring for the heated winshield wiper fluid
in the 2010 tahoes? Can I just buy the hardware and switches
and install?

Next question unrelated to diagrams
what are the part numbers for the skid plates and bolts
should I want factory parts (skid plates) installed in my non z71 tahoe
and suburban.

Please help

 

You can get the heated washer fluid on the aftermarket. It's made by Alpha Therm. They bought the rights from the company that GM bankrupted. It's the same unit and comes w/ wiring harness, fuse, hose, and instructions. Around $110.

 

I was hoping to make it look like a factory
install.

 

if any of you have a SI Fuel Injector Schematic for an 07 yukon 5.3 fuel manage . please post it Thanks

 

Would you possibly have a diagram forthe rear third break light for a 2007 Tahoe? I located a bunch of wires under a rubber grommet above the rear hatch but I can't see where the lead to. I'm trying to install a third brake light flasher. Any info you might have would help.
Thanks...

 

I'm looking for the third brake wireing diagram. I found the wires under the larg grommet on the deck lid but can't seem to find the correct wires for the third brake light.

 

Asked and answered: https://chevroletforum.com/forum/tahoe-suburban-25/2007-tahoe-third-brake-light-wire-diagram-35075/

No need to repost the same question multiple times.