i posted a few days ago, looking for help with the axles on my Jimmy. unfortunately, no one has replied. i am hoping someone will know about getting parts for this. the axle code is G80. which is fine, but, in the code listings i can find, is says that G80 is for the ZR2 package which is higher ride height for certain, and supposedly has a wider track. well, if it has a wider track, the chances of the axles being the same length between the to are slim. because that would be the easiest place to widen up a vehicle. typically, factories do not alter wheel offset, just to gain a wider stance. although, they could. does any one know for certain about this? i NEED to get my truck back on the road, soon.