2005 Ford F150 - Help me start this

Can’t get my truck to start after putting in a new starter motor, I don’t know what else to look at?

C’mon Paul, you need to tell us a LOT more than that if you want help!

Why did you replace the starter motor? What engine? What transmission? How many miles? What do you mean by “can’t get my truck to start?” It won’t crank? It won’t fire? What? You answer and we’ll try and help.