I've got a single cab, 1500 2WD. I need to increase towing ability by a LOT, but still need the truck with good manners for daily driving. That 5-speed they put in there is pretty long-legged after 3rd gear anyway, and I figure I would have a TON of room on the highway left for 4:56 gears.

Anyone have experience with either? Thanks

 

what size of tire are you running....if your still around stock size much over 4.10 would just use more fuel on the highway

 

If you were running an auto tranny I might push twords 4.56's but with your 5 speed I would say 4.10's are enough. ryans590 has a good point, the gearing you need is depented on your tire size.

 

http://www.differentials.com/calc.html

This calculator should help give you an idea of RPM's for different speeds, tire sizes and gear ratios.

 

if you want 4.10 gears i have a brand new set made by MOTIVE for your truck for $160 + shipping... Its a great deal!

 

i put 4.56 gears in and what ever gear i was in before its a gear up now so i wouldnt go 4.56