Fits: 2004.5 thru 2005 Chevy Silverado/GMC Sierra 2500HD/3500HD LLY Duramax Diesel

*This product has been discontinued by GM*

OEM replacement coolant return hose that goes from the EGR cooler to the Thermostat Housing. Due to age and heat, this hose will leak over time.

Replaces Part#:

• GM 97304167