or get a kickass deal on an 06 as soon as or right before the 07's come out. I like the GMC front end, but im a ltle biased...

Get yourself an 06 RCSB with a 5.3 in it. they are good trucks. If you would consider an ext cab, go with a Vortech max package. you are lucky you grandma will get you a good truck! grandmas are awesome.

 

what is the term RCSB and all the other ones stand for?

 

In terms of how well the engines responde the 6.0L responde the best.But your goin to ahve to get a HD like stated before.The regular cab short beds weigh less so i would say just get a 5.3L.
Unless you get an extended cab then get the vortech max with the 6.0L
RCSB= regular cab short bed
ECSB= extended cab short bed
And so on its just the first letter for each word to abbrivate it all so its easier instead of typin it all out everytime.

 

there is a sticky-thread in the new members section titled computer jargon illeterate?, it will explain alot about some threads you read on here