Well I don't go on Amazon for parts hunting first of all,

A quick Wikipedia search finds that you have the N62B48, as opposed to the 4.4L N62B44

N62B484.8 L (4799 cc/292 in³)265 kW (360 hp) @ 6200500 N·m (369 lb·ft) @ 350065002004270 kW (367 hp) @ 6300490 N·m (361 lb·ft) @ 34006500



Hope that answers your question

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2018 Ram 2500 6.7L Cummins 68RFE
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