Poll related to 48RE final shift.

Poll related to 48RE final shift and turbo bark.

08-21-2004, 01:44 PM

#1 (permalink)

Ken F

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Join Date: Sep 2003 Location: Fowlerville, MI Posts: 102 Old Reader's Rigs Gallery

Poll related to 48RE final shift and turbo bark.

I have been experiencing a grinding noise on the final shift. (around 50mph) I believe this is the turbo bark that results from the substantial RPM drop on the final shift. It seems like some trucks do it and some don't.

I would like to know if the amount of RPM drop varies from truck to truck, and if any variation correlates with the turbo bark.

So, here's my poll . . .

__________________
'03 3500 SLT Dually 4x4 HO with 48RE, 3.73 Limited Slip, Sport Apperance Group, Bright White with Slate Leather

Last edited by Ken F; 08-21-2004 at 01:58 PM..

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