Will this radiator handle the supercharger heat without flowing coolant too fast?

Yes. This is the factory radiator spec'd for the supercharged 6.2L — it's engineered with the correct core density and fin design to manage boost temperatures while maintaining proper dwell time in the cooling circuit.

Do I need to flush my cooling system or use a specific coolant type?

Flush the system thoroughly before install to remove debris and old fluid. Use the coolant type specified in your owner's manual — typically a long-life orange or pink formula for this generation.

What's the return process if the radiator arrives damaged or doesn't fit?

Contact us with photos and your order number. Damaged units ship replacement immediately; fitment issues are rare with OEM specs, but we'll coordinate a return and verify the correct assembly for your configuration.