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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
Top alternator with factory dual alternator
or sleek black for a stealthy finish
use the electric fuel pump and billet aluminum fuel pickup kit in conjunction with the Dual Fueler Kit
Explore the world worry-free
PPE Replacement Serpentine Belt 01-14 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML BAN-49778 Top alternator with factory dualA failed serpentine belt in your Duramax can leave you stranded on the side of the road. Cracks and stretching can lead to the belt removing itself from your engine causing your alternator, power steering, and any other components powered via the belt. Replace your belt today with the PPE replacement serpentine belt.
