So winter is finaly here and raods are slick, I went to use my 4x4 and there is a rubbing noise that sounds like it is coming from the front left side. This is only present when in 4x4?? Does anybody know what this sound is ? Any suggestions are appreciated

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05' 2500 - Edge juice w/ attitude, 6" BDS llft , 35" Nitto Muds, mbrp dual 4" turbo back exhaust 5" tips, AFE stage II cold air intake

check your u joints in your axles and your front driveshaft

Mine was the front driveshaft, only when in 4x4. Cardan u-joints were both toast. Surprisingly, no problem at all when in 2x4 even though the shaft turns all the time.

Could be axle joints but they should cause issues all the time.

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03 2500 4x4 6 sp Laramie Quad/SB 3.73/315's ALL black ALL stock and staying that way (except its paws)