After-market electric seat heaters

[Switch]

Has anyone bought after-market electric seat heaters and had good luck with them. I have a 03 GMC Sierra and would like to install a set. Any name brands to look for and a reputable installer, any input would be appreciated.

 

[vanislerev]

I just put a set in my 07 silverado a couple months ago, got mine from Check Corp, they work great, really clean once installed. mind you it takes a bit of doing, had to take the seats right out and take the backs and covers off, run wiring under the carpet and whatnot, but its very nice now. only paid 380 or something for both front seats with the push buttons. id reccomend it