heated steering wheel and seats

[iron_786]

just got a new 18 Silverado and was wondering what would be involved in adding heated seats and steering and if its even possible  PRice?  where would the switches go? is it posssibe to hook it to come on automaticly on a cold morning like the rear defrost  does?  

 

gimme some wisdom on this!

[2017_whitez71]

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