iamkeniff

iTrader: (16)

GU2 2:73
GU4 3:08
GU5 3:23
GU6 3:42
GT4 3:73
GT5 4:10
GQ1 open differential rear axle
G80 Positraction/Locking rear axle

iamkeniff

iTrader: (16)

you probably have 3:73s unless it was ordered with 4:10s.

Razorback Randy

GT5 G80 - looks like 4:10 locking rear axle - Thanks!

07vmax1500

gt5=4.10 gt3=3.73 gu6=3.42 (as above) and theres 1 for a 3.08 but i forget that 1. as for the afm just watch the cluster under the instant econ depending on how heavy your right foot is it will switch between v4 and v8 mode

07vmax1500

crap didnt see the 2nd page doh

fredkj3

iTrader: (1)

im glad mine doesnt have AFM... and my 2010 has freaking 3.42s.. i think 4.10s would be awesome wit the 6l80e

skipperdaddy

iTrader: (7)

Idk.... i like my 342s... seems with 410s 1st gear wouldnt even exist..lol

white1

iTrader: (5)

Also to completely trun traction control and stabiltrack off, you have to hold down the traction control button for 7 seconds

iamkeniff

iTrader: (16)

id do 3:73s at most imo....or do 4:10s and do like the diesels where they take off in 2nd gear...

Razorback Randy

I held it down until it showed it was off in the driver control panel.