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Help please.. Slight knocking from drive shaft/diff area in reverse....?
jossey - 1/9/14 at 07:10 AM

While I push my car backwards (bec) it has a slight knocking which I think is a joint...

How do I diagnose what it is when I have no reverse. It seems fine going forward

Sierra 3.14 diff normal shafts and drums on rear.

Help me please

[Edited on 1/9/14 by jossey]


ReMan - 1/9/14 at 11:52 AM

Is it Sierra LSD?
Mine knoks when I push back and turn


mark chandler - 1/9/14 at 12:51 PM

Same here on mine, rattles and clanks when being shoved backwards, 3.14 LSD with prop straight to the blade engine.

Rattles and clanks going forward as well when going slowly, it's a feature !


jossey - 1/9/14 at 02:42 PM

Oh good thanks people I'm glad it's a feature :-)