Will this bolt directly to my truck without modification?

Yes. This assembly uses factory mounting points on 6.7L diesel Rams. Install it the same way the original came out — no drilling, brackets, or adapters needed.

What do I need to know before pulling the old one off?

Drain your coolant first and let the engine cool completely. Disconnect the fan clutch electrical connector and unbolt from the radiator and water pump. Your truck's service manual has the exact torque specs for reassembly — follow those to avoid leaks.

How do I know if this is the right fan for my setup?

Verify your engine is the 6.7L diesel and your truck year falls within 2010–2012. If you're running an aftermarket radiator, test-fit before committing to installation — some non-OEM cores have slightly different bolt spacing. Contact us with photos if you're unsure.