Replacement Head Unit 2015 RG


Well-Known Member
If you want to reach a larger audience then maybe ask a Colorado Owners Facebook Group or one of the US Colorado forums. A quick google search for holden colorado rg stereo upgrade gives plenty of options. I suspect most here have the factory unit.


Well-Known Member
In just took mine to a car stereo installer think it cost me 900 installed with new fascia and reverse camera