[HRC]

I bought that metra kit for my truck so I can retaint my RAP and Onstar but when I opened up the package it said its for a 2003-up Sierra/Silverado....Will this work in my 01? The plugs look the same just want to make sure...

 

[Forklift]

no way, the plugs are different, you need a 70-1858
rap is kept by a relay on the fuse box and chimes are in a box above it

 

[HRC]

Yea man when i started looking I finally said hell no this wont work haha...I just took it back and told them a 2001 GMC Sierra harness and they gave me a Scosche BBGMO2AB it says for a 88-up General Motors...It was $20.00

It looked like the right plug so I said sure ill try it.. I plugged it all in and my stereo stays on til I open the door and everything. Even my light over on the side that says security or low engine oil etc still works... Anyways I know this wiring harness deal confuses people but I got that part from SCosche and everything still works....

Since you work at best buy maybe you know something I dont cause I didnt think this retained everything???

 

[Forklift]

yeah those didnt need the pricey harness till 03 just like the silverado and denali, etc