Re: Gear Ratios for 37\'s
I agree with Darren. I've been thinking about that and depending on what your stock gearing was, your stock tire size was roughly 31s. Given that, I wouldn't go over 35s on those 10 bolt axles, and I'd probably turn them with 4.56 gears. That's plenty of gear for 35s, and with those you probably wouldn't have that sluggish feeling.
You're not doing serious offroading, you'll tow a fair amount, and it'll be mostly highway? Yeah 35s would be nice, 4.56s with the OD tranny when you're not towing would be golden. While towing it's best to put it in 3rd (Direct/Drive) and those 4.56s would give you some good leverage on that boat.