Hello i have a 2000 Chevy S10 Blazer LT with OnSTAR I'm looking to replace the factory head unit with a Double DIN.. My only thing is i dont want to lose any of the factory accessories after reading about everyone else's stereo nightmares on here. Is there a specific wiring harness i need for for this model? Any input on this would be greatly appreciated as I already have the head unit. Thanks, Jeff

 

Nobody knows? i looked on crutchfield and they are calling for a basic adapter but they dont have an option for onstar or even a LT option..

 

Nobody knows? i looked on crutchfield and they are calling for a basic adapter but they dont have an option for onstar or even a LT option..

 

Check the forum rules, You are supposed to wait 24 hours before you bump your thread if it has not gotten a response.

 

just get rid of the onstar and get a wiring adapter and get a double din stereo

 

I wont lose any of the factory door chimes, keyless entry, alarm or heads up display? The onSTAR is basically worthless to me i just dont want to mess anything else up..

 

You are just putting in a cd player, everything else will be the way it is.

 

I use these guys for all my stereo install stuff. Metra Online | Welcome to Metra Auto Parts Online Warehouse
They should make a harness to retain everything.