Looking to buy 2015 Sierra 1500 6.2L

DenaliHD66

Original poster
Member
Dec 4, 2011
597
I'm almost set on buying the new 2015 Sierra 1500 with 6.2L. From my understanding, the highest axle ratio is only the 3.42s. Yes I understand it is an 8 speed, but does anyone know if this can be upfitted to 3.73s?

Also, with the 9.76" new rear axle, is there a better alternative than the oem eaton locker? I like the idea of an electronic one, or one that is constantly engaged [disengages around corners] better.

Are there any front e-locker possibilities with this truck also?

I am also going to go with the All-Terrain package. As much as I would love to just go with the Denali, I don't like the configurable LCD gauge cluster. It seems to be laggy and I just don't like the functionality of it.
 

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