ACDelco Duramax Lower Radiator Hose (2001-2005)

Part# DMAX-0368


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ACDelco Lower Radiator Hose

Fits 2001-2005 Silverado/Sierra 2500/3500 6.6L

Part# DMAX-0368

Replaces GM part# 19332843

ACDelco OE replacement lower radiator hose for your 2001-2005 LB7 or LLY Duramax engine. This hose assembly utilizes thermoplastic clamps to help prevent water leaks. The thermoplastic clamps are designed for a secure, tight fit without the need for re-tightening. Most aftermarket lower hoses use couplers with hose clamps which often leak and have problems sealing properly.