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Re: allison trans
Posted to Transmission Forum on 2/21/2019 4 Replies

don't buy that. I have a Peterbilt with a 2400 and it has a parking pawl have another one with air brakes same trans no parking pawl. so what is a 2100 and a 2500 looking at a 2005 pete with a 2100 and it has a parking pawl. just trying to grasp what the diffe... Login to read more.

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