I know this probably doesnt go here but how can I tell if a key fob will fit my truck?? 2001 SIERRA. I know they have part #'s, but which ones should work?? THANKS!!

 

Moved this here in hopes you get a larger response.

 

Thanks, sometimes I see stuff like this there so I just posted. I just check my buddy's key fob, (he has a '99 silverado) and the # is 15732803. What I want to know is if any key fob with this code will work on my truck?? I saw some on ebay and would like to buy them but I want to know if they will work first. Thanks again!!!

 

Could somebody with a 2001 Seirra SLE post the code on the back of your key fob. I'm trying to figure out what will work. THANKS!!

 

16245102