radio to amp wiring needed

i have a 2002 dodge ram pickup and i need some help with wiring the radio to the amp . the radio only has 1 connector and a anttenna cable.

do i splice my speaker wires at the radio and run thjem as inputs to the amp ?

do i need heavy gauge wire for the amp to speaker out put >?

can any one give me some ideas ,,, all would be greatly appreicieated

thanks

dan

first please detail WHAT you want to install. Model # are great. Then list the equipment that is already in the truck. ie. radio model # speakers etc. . . the aftermarket amplifier will need : 1. +12VOLTS from battery 2. Ground 3. Remote turn on 4. Audio signal. I would recommend that you buy an amp wiring kit from your local stereo shop. The correct size of the wire depends on the power of your amp.

thanks for your reply