Anyone have a Metra GMRC-01 and ASWC install kit, let me know what you've got and you're asking. This is for an '03 Tahoe Z71

Thanks.

 

unless your trying to retain the Onstar that harness is a waste of money. personnaly i would just bypass the amp(if it has one) and go to town. it will sound a perorm better that way as well. i normally use the PAC SWI-JACK if it will work for your aftermarket unit.

 

X2

 

What I'm trying to do is to keep my steering wheel controls in tact. I'm bypassing all BOSE, but want to retain the chimes and steering wheel controls. I don't have Onstar.

I'm going to my cda9853 Alpine deck, direct to an MTX 5 channel amp to run 2 sets of door components and a sub.

 

Inhave a chime box here that retains rap functions. Pm for details.