Extra plugs?

[Cougar1Car]

Was swapping my radio out today a d decided to change some burnt out bulbs behind the instrument cluster. Found some extra plugs tucked under the cluster,I am wondering if anyone has any ideas on what they go too..

Thanks in advance.

 

[SunlitComet]

for option like rear wiper or fog lights systems that were not utilized in your vehicle build.

 

[_Dylan_]

rear wiper and hatch release

 

[AZ Tahoe]

Mine has the rear wiper and hatch release. I also have an extra plug but I believe its for the push button 4WD which I do not have

 

[Cougar1Car]

Thanks guys!!