What gears are you running?

[newmarketEOD]

I have a 1998 Chevy Tahoe LT Auto 4wd.
I have lifted it 6 inches on 35s but still have the stock gearing.

I want to regear it but am curious as to what gears you all went to?
I have no idea what the stock gears that are in it are either.

 

[mossyoakman827]

how to find what gears you already have

992door sent this to me and was very helpful
To find out what gears you have in you tahoe now look in you glove box for the RPO code and which ever one of these you have that is the what the gears are assuming that no one has changed them previously. I would put some 4.56 gears in it if you change them.
GT4 -- AXLE REAR, 3.73 RATIO
GT5 -- AXLE REAR, 4.10 RATIO
GU4 -- AXLE REAR, 3.08 RATIO
GU5 -- AXLE REAR, 3.23 RATIO
GU6 -- AXLE REAR, 3.42 RATIO
G80 -- AXLE REAR, LIMITED SLIP (POSITRACTION)