I need a spare key for my avalanche and checked with the dealer and they wanted $45 for a damn key. Have any of you purchased them online, if so, where?

 

What year is your Avie?

 

if im not missteaking,you have have dealer key...they have the chips in them,

 

They have a transponder on the newer ones, just depends on the year.

My local dealer can cut a key for me(from the key code) and I can mail it to you. Send me a pm if you're interested, I can save you some cash.

 

I have an 07. I have found some places online for $16-25, but I don't know how reputable they are.

 

You need to go to the dealer to get it programmed anyway unless you just want it to unlock your doors.