Does anyone know if the 3.55 in the 2009 RAM 4x4 is limited slip?
I see there is the option for the 3.92 which is clearly noted as L-S. Why wouldn't they make the Laramie-standard 3.55 that way as well when the truck has 390HP?
Does anyone know if the 3.55 in the 2009 RAM 4x4 is limited slip?
I see there is the option for the 3.92 which is clearly noted as L-S. Why wouldn't they make the Laramie-standard 3.55 that way as well when the truck has 390HP?
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