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UconnTim97 UconnTim97 is online now
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Join Date: Jun 2003
Location: Philadelphia, PA .
Posts: 3,625
Garage
Quote:
Originally Posted by legion View Post
What year are you looking?

All of these engines are good, but there are some MAJOR changes from 2007 model year on. I have the new 5.3, and it has coil-on-plug ignition and will shut down 4 cylinders when not needed. Much better gas mileage than the "old" design, but also more complicated to work on.
We have the same engine in our truck, gets 20+MPG on the highway and plenty of low end torque when needed.

It also has the cool American V8 sound.
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Old 03-04-2010, 08:54 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #19 (permalink)