DOES ONLY WHEN SPEED UP OR SLOW DOWN
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2005 Chevrolet Silverado 1500 Question: HAVE A NOISE IN REAR DIFFERENTIAL,ADDED QUIET LUBRICANT, BUT STILL WHINING
Answer #1Tomiko January 09, 2013, 15:28Journeyman
maybe your differential needs to be replaced
ReplyBIGDOGJ, January 09, 2013, 15:32Rookie
YOU MEAN REPLACE THE INTERIOR PARTS?
Answer #2Greg's Orange Auto (15380 Answers) , Orange, CA - (714) 361-9386globalhelper January 09, 2013, 16:00Master
POSS BEARING OR GEAR NOISE, HAVE AN INSP DONE
Diffrential bearings are most likely worn causing gear mesh to be out of spec. Recommend that you have a shop that is experienced with differential repairs check it for you. This should be done sooner than later before damage is done to gears to keep cost in check.
Answer #4your.mechanic January 09, 2013, 17:31Master
okay...so have a shop check your truck