Home › Forums › Stay Dirty Lounge › Service and Repair Questions Answered Here › 2003 Dodge Ram 2500 5.7 Hemi oil capacity? › Reply To: 2003 Dodge Ram 2500 5.7 Hemi oil capacity? February 28, 2021 at 10:30 am #989140 Tif HisonParticipant Not much has changed there.