2008 rear axle

[NewfoundlandMan]

Hey, new member here. I have an ‘08 Silverado 4x4 and at some point in the vehicles past an axle swap was performed. When it was done it disabled the wheel speed sensors and messed up the stabilitrak. Anyone know how I would be able to install wheel speed sensors other than getting another rear axle?

[CamGTP]

I think you need a different rear end because the GMT-900 trucks will have the room for the tone rings and the sensor mounting spots for the ABS system.

[swathdiver]

So this axle has no sensors behind the wheel bearings?  Rear track should be 67" and if 66" it is from previous generation.