GM Fan Clutch Assembly, 2001-2005 LB7/LLY

Fits: 2001 thru 2005 Chevy Silverado/GMC Sierra 2500HD/3500HD LB7/LLY Duramax Diesel

Replace the engine cooling fan clutch if you do not hear the fan engaging when necessary. This part does wear over time and we have found aftermarket replacements to fail prematurely. This OEM GM replacement will help keep your engine running cool.