Belt & Accessory Drives

Alliant Belt Tensioner 2002 to 2016 LB7/LLY/LBZ/LMM/LML Duramax

DAYCO ARAMID CORD POLY RIB SERPENTINE BELT - MAIN DRIVE 2015-2021 CHEVROLET SILVERADO 2500HD/3500HD 6.6L DURAMAX (SINGLE ALTERNATOR) | 2016-2021 GMC SIERRA 2500HD/3500HD 6.6L DURAMAX (SINGLE ALTERNATOR)

DAYCO ARAMID CORD POLY RIB SERPENTINE BELT - MAIN DRIVE 2016 CHEVROLET SILVERADO 2500HD/3500HD 6.6L DURAMAX (DUAL ALTERNATORS) | 2015-2016 GMC SIERRA 2500HD/3500HD 6.6L DURAMAX (DUAL ALTERNATORS)

DAYCO AUTOMATIC BELT TENSIONER 2002-2016 GM 2500HD/3500HD 6.6L DURAMAX | 2006-2016 GM EXPRESS/SAVANA 6.6L DURAMAX | 2003-2009 GM TOPKICK/KODIAK C4500/C5500 6.6L DURAMAX

DAYCO IDLER/TENSIONER PULLEY - GROOVED PULLEY 2001-2013 GM 2500HD/3500HD 6.6L DURAMAX (WITHOUT AC) | 2006-2016 GM EXPRESS/SAVANA 2500/3500 6.6L DURAMAX (WITHOUT AC) | 1996-2002 GM 6.5L DIESEL (WITHOUT AC)

DAYCO IDLER/TENSIONER PULLEY - LOWER 2014-2018 GM 2500HD/3500HD 6.6L DURAMAX (DUAL ALTERNATORS) | 2013-2016 GM EXPRESS/SAVANA 6.6L DURAMAX (SINGLE ALTERNATOR)

DAYCO IDLER/TENSIONER PULLEY - UPPER 2001-2016 GM 2500HD/3500HD 6.6L DURAMAX | 2006-2016 GM EXPRESS/SAVANA 6.6L DURAMAX | 2003-2009 GM KODIAK/TOPKICK C4500/C5500 6.6L DURAMAX

DAYCO IDLER/TENSIONER PULLEY 2002-2016 GM 2500HD/3500HD 6.6L DURAMAX | 2006-2016 GM EXPRESS/SAVANA 6.6L DURAMAX | 2003-2009 GM KODIAK/TOPKICK C4500/C5500 6.6L DURAMAX

DAYCO IDLER/TENSIONER PULLEY 2003-2007 FORD F-250/350/450/550 6.0L POWERTSTROKE (SECONDARY ALTERNATOR DRIVE) | 2002-2016 GM 2500HD/3500HD 6.6L DURAMAX | 2003-2009 GM KODIAK/TOPKICK C4500/C5500 6.6L DURAMAX (SEE APPLICATIONS)

DAYCO POLY RIB SERPENTINE BELT - MAIN DRIVE 2002-2005 GM 2500HD/3500HD 6.6L DURAMAX (SINGLE ALTERNATOR

DAYCO POLY RIB SERPENTINE BELT - MAIN DRIVE 2002-2005 GM 2500HD/3500HD 6.6L DURAMAX SINGLE ALTERNATOR

DAYCO POLY RIB SERPENTINE BELT - MAIN DRIVE 2003-2005 GM 2500HD/3500HD 6.6L DURAMAX (DUAL ALTERNATORS, SEE APPLICATIONS)