A common source of trouble is if there is no grommet to protect the wires in the hole where they enter and exit the axle.
I know folks who have had problems and just reroute the new wire on the outside with some proper wire protection.
2011 351RLTS Eagle, Mor/Ryde suspension & pin box
06 F350 Lariat PSD, SRW, LB, CC, EGR delete kit, 16K DrawTite hitch, Timbrens, TST TPMS
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