This power steering pump fits for 2003-2009 Dodge Ram 2500 with all engine options. - It also fits for 2003-2009 Dodge Ram 3500 with all engine options. OE/OEM Part Number: 52013978AA,52013978AD,52013978AB,52013978AC,52013979AB,52013979AD,52013979AA,52106842AC,52106842AB,52121690AA.
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