the more i listen for the sound, the more it seems coming from the front or mid-truck. it seems like i can almost "feel it" under me.
well, i went through my suspension today. checked and retorqued everything. nothing was loose.
i believe i may have found the issue though. the driver side torsion bar is rubbing on the torsion bar crossmember. it is at the top of the bar. the bar is tight against the crossmember. the passenger side is not rubbing at all.
i am thinking with driving, uneven surfaces, etc... the torsion bar crossmember moves a bit then when the conditions are right, moves back and creates the "pop" noise.
the crossmember has bushing mounts, is not rigid mounted, and flexes.
well, i went through my suspension today. checked and retorqued everything. nothing was loose.
i believe i may have found the issue though. the driver side torsion bar is rubbing on the torsion bar crossmember. it is at the top of the bar. the bar is tight against the crossmember. the passenger side is not rubbing at all.
i am thinking with driving, uneven surfaces, etc... the torsion bar crossmember moves a bit then when the conditions are right, moves back and creates the "pop" noise.
the crossmember has bushing mounts, is not rigid mounted, and flexes.
