I am wanting to add a remote start to my 2009 silverado. I already have keyless entry. I called my local dealer and they want $250 for the parts and then said it will take 2hrs to install and the rate for that is $180 ($90/hr). really $90 an hour? thats absolutly ridiculous. Anyway, I have searched a few sites and found some selling the gm remote start kit, but how do i choose the right one? How do I know what codes I have so I can get the right kit for my truck? Remote Start for your '09 Chevrolet Silverado 1500: 2-Way Advanced Remote Start (w/ RPO Code AU0) List Price: $295.00 | Your Price $236.00 2-Way Advanced Remote Start (w/ RPO Code AP8) List Price: $250.00 | Your Price $200.00 Compatible only w/ RPO code AP8 equipped vehicles for Remote Start/ Power Lock Upgrade. Kit contains two transmitters and vehicle label. List Price: $195.00 | Your Price $156.00 2-Way Advanced Remote Start (w/ RPO Code AP3) List Price: $150.00 | Your Price $120.00 thanks, Chris.