cyclerage

iTrader: (60)

I just bought a new AWD SS and it suck on gas. has anyone swapped the 4.10 to 3.73?

red53gmc

You bought an AWD TBSS for gas mileage?

NightmareTBSS

My thoughts exactly...

RandomHero

iTrader: (24)

Plus you're willing to spend $500 on a gear swap to save $10 a tank. Smart move chief.

usarmyman

iTrader: (1)

I have a set of 3.73 I would trade you strait across for the 4.10s, but you will still need another set for the other diff. PM me if you want.

nightrunner

iTrader: (4)

if im not mistaken the tbss has a 14bolt, which is different from 10 bolt gears

rivierakid55

iTrader: (1)

i have a stock set of 3.73's if your interested. pm me if your interested. you should have the same rearend that i do.

hyde

I have a 2wd and I changed to a 3:42 and I love the gearing..Go down the highway at 2k rpms doing 74mph....My city driving went to 18 almost 19 and highway 22mpg...Mine has a ton of bolt-ons so I couldnt tell much of a differencr in performance..I went to 3:42's cause I have heads and a MP122HH for my truck also...But i love th gear without those mods..Runs killer from a roll..Actually is faster from the roll than before..Slower out of the whole..Not much

1BadAction

iTrader: (10)

way to be a couple of *********.

mwalls54

swaping to a 3.73 you wont gain that much mpg. if you go to a 3.42 you will really loose your take off. a good tune will help you out some but not a whole lot.