2008 gmc sierra

[bryanjay01]

I have a 2008 gmc sierra 1500 work truck that does not have keyless entry. but it does have the tire pressure monitoring system. I went tot he dealership and they said I don't have it. the guy tried to program a key fob but it wouldn't let him. now my question is can I buy the module and install it and it work or do I have to go aftermarket.

 

[Parts007]

What exactly are you looking for? You mentioned two items, keyless entry and tire monitoring.

 

[bryanjay01]

from what I understand the tire pressure monitoring system module and the keyless entry module are the same module. my truck only came with the tire pressure monitoring but I can buy the module that does both tire pressure monitoring and keyless entry. my question is will the keyless entry work if I buy the module for both and plug it in where the other module is ?

 

[bryanjay01]

keyless entry

ok my truck has part number 25857326 which is not keyless entry but If I buy part number 20803736 ( which is keyless entry) will it work?

 

[tonyflash]

Aftermarket is the way to go.