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GM has went to that switch I noticed on at least the 04 Envoy with the v-8. I havent seen it in anything else yet, but I think its the wave of things to come

Finally! The NSBU switch on my truck has been changed 4 times already. Think they'll get it right this time?

I'm driving my 2002 through the third Wisconsin Winter, and still have the stock switch with no problems.


I do have two spares in the mail, from Dmaxallitech. I'll be ready if, (when), it fails.

Does the new unit require any different connectors to be functional on an '04? I intend to add an NSBU to my back-country spare parts kit.

Thanks.