I meant is the idler bearing a critical replacement or is it just to remedy the squeal cause cash is a little tight right now with school starting and all.
Eventually they will fail and you won't be very happy. When they make noise, you've got a dry, gritty unhappy bearing (or 2). It's really easy, just follow the writeup- and the 2 bearings will be less than $30.
__________________ 2002 Super Black 5 Speed 4x4
AC Shackles/UCAs, BL, 33" BFG ATs, ARB front, Skid Row rear, IAB, Bilsteins, K&N CAI, Magnaflow muffler, Doug Thorley Headers, GPS, Some audio stuff, backup camera. A leaking oil pan. Shovel Mount
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