Do not be fooled by the junk that the manufacture puts into the vehicle, no matter good you think it is - your wrong. Factory speakers have tiny magnets and cheap paper cones with foam surrounds - YUK! Even the "upgraded" Infinity system is a joke when compared to a properly designed and installed aftermarket system. Also note that the Infinity OEM (factory) system is NOT the same as Infinity's aftermarket speakers (which I installed) - there is a world of difference between the two. So below is the complete breakdown of how I got the truck sounding the way I wanted on a reasonable budget (yes... it is possible).

Click on various components to see photos of the installation process and all the details: