Dodge finally updated their site and i noticed the 3:92 option for only 375, but I ve already oredered my 09 with the standard 3:55, Is it expensive to have it swapped it out to the 3:92?

Depending on when you had it ordered it might still be possible to change it. They usually arent built for a couple of weeks after the order.

everything is expensive now a days.

I was quoted over a grand for my 05 to swap to 3.92 aftermarkets at a shop in VA. Nice thing about it is choosing aftermarket parts (if you have a brand preference, for example). Sh itty thing is paying three times what the factory would have charged.

I just did mine. Got the ring and pinion from Moe's performance...he's the hemi guru.. Gears cost $160 for 4.10's and $30 for the install kit. Did it with my brother. Pretty easy if you have the tools. If your at 3.55 I would go 4.10's if your gonna swap. Otherwise drop me a line I have 3.92 out of a 07 with 12,000 miles on them..I'll sell you.

Hope this helped.