Originally Posted by AIR RAM
Gears will be the SINGLE best mod you can do on the Dodge Rams... heck they are the single best mod on ANY Chrysler vehicle since everything they sell is "OVER DRIVEN" when they are kicking out vehicles with 2.29 overall gear ratios (3.42 gear x .67 overdrive) then they certainly have their basic math all screwed up.
If your tire height is 30" or taller then 4.56 gears are hands down the best mod you will ever spend your money on (aside to BOOST).
SPEED SAFE, NICK
This truck has 31.6" tires, and I will probably upgrade to the factory 20s with 33" tires. 3.55 gears. Debating 4.10 vs 4.56, Im worried I will lose 3 or 4mpg on the highway with 4.56s.