Quote Originally Posted by fullthrottle View Post
The 5.3 would be a good choice and is fairly easy to find for around 500 bucks. But if you can find a 6.0 either a lq4 or lq9 you would like the power much more. They can run around 1200 for a nice one. But it's worth it.
The LQ4/LQ9 would probably actually get better than the 5.3 in that big truck too.