6.7L Diesel

WARNING: This page is about a different car, the 2013 RAM 3500 HD and 2013 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Upper Radiator Shroud

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Disconnect both negative battery cables.
Remove the upper radiator shroud (1).

Fig 2: Identifying Drive Belt (Diesel With A/C)
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Remove the serpentine belt (2). Refer to TENSIONER, BELT, REMOVAL .

Fig 3: Idler Pulley & Bolt
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Remove bolt (2), and the idler pulley (1).