I have read the threads on doing this, and am in prcess of buying all the parts. My question is do I need to buy different radiator hoses, and will my tranny lines bolt up to the bigger radiator? I see radiators from 130-300 dollars, and don't see a difference. What brand would you recomend? I will be using the 05 tahoe fans and a nelson harness and tune for the fans. This is going on my 99 sc sb 4.8l truck. Thanks in advance.

Mark