High Performance Heavy Duty Serpentine Belt 2010-2016 GM 6.6L Duramax Dual Alternator 130A PPE

Serpentine Belt - 2017-2019 GM 6.6L L5P Dual Alternator 3683mm 6 Rib Pacific Performance Engineering

Single Alternator GM 6.6L 2001 LB7 130 amp 2853mm 6 RIB PPE

Serpentine Belt - 2020-2025 GM 6.6L L5P Fan Belt 1080mm 8 Rib Pacific Performance Engineering

High Performance Heavy Duty Serpentine Belt 2002-2004 GM 6.6 Liter Duramax Single Alternator 130a W/Vacuum Pump PPE

High Performance Heavy Duty Serpentine Belt 2002-2004 GM 6.6LDuramax Dual Alternator 105A W/Vacuum Pump PPE

High Performance Heavy Duty Serpentine Belt 2002-2005 GM 6.6L Duramax Single Alternator 130A W/ Vacuum Pump PPE