PPE's replacement Dual Fueler Heavy Duty Serpentine Belt handles big horsepower and torque numbers and still lasts up to 3x longer than a comparable stock unit.Features:
Dual Fueler HD Serpentine Belt
2002-2010 Duramax
Includes PPE Oil Centrifuge Filtration Kit
Handles Big Horsepower and torque numbers
Lasts up to 3x longer than a comparable stock unit
