I Have 1993 Dually pickup have to replace rear axle assembly the one I have to put in it is out of an older truck does not have the ABS plug, what problems will this cause and does anyone have any suggestions?

Also I Have a late cab and chassis rear out of a late 91 that bolts right up and has the ABS plug but tire clearance to the body is a problem and I have not been able to find wheel spacers to fit it any suggestions with this?

Thanks
Bob

 

The only problem it will cause is no ABS. If you don't mind, just unplug the RWAL box (behind the glovebox) and forget about it.