[ssgharkness020147]

For an 03 I would do the following:
Front locker. Personally I would get the Auburn.

Suspension and body lift, make room for 41's.

As far as the half shaft upgrade goes the jury is still out on it. Some people love it and swear buy the increased strength. On the other hand the strength is only increased by 11 or 13%, so its not huge differences. I would do it, owners with the upgrade swear that they do not break.

In an 03 you really should not have to worry about swapping out the engine, it has all the upgrades.

ABS disable switch. This is IMPORTANT. Off road you can "confuse" an ABS computer, under the correct circumstances you can actually lose all breaking abilities due to the computer. By disabling the switch this would no longer be a worry, but you would still have it for the street.

Steel rockers are always nice. They help save those pricey doors from being damages. I sure could have used them last winter.

I'm sure I'll think of more as the night wears on.