Re: srt8 front and rear diff question
I also don't think that jump would be worth the hassle nor money. I know the previous Durangos/Apens used to have 3.92s if they came with the tow package. That's what we should get as well. That's my biggest complaint. That would be worth the jump to 3.92s. I don't think 3.70 would make that big of difference -- even if it's possible.
2011 Laredo X in White Gold: QT1, V6, Tow Package, Sunroof, Mopar Step Bars/Slush Mats, 20% Tint, Airaid Intake.