DAYCO 5061178 POLY RIB SERPENTINE BELT FOR 2002-2005 GM 2500HD/3500HD WITH 6.6L DURAMAX ENGINE

The Dayco 5061178 Poly Rib Serpentine Belt is the ideal choice for maintaining the peak performance of your GM 2500HD or 3500HD with a 6.6L Duramax LB7/LLY engine from 2002 to 2005, as well as for the 2010-2016 GM Express and Savana models equipped with the 6.6L Duramax LGH engine. Designed specifically for vehicles featuring a single 105 AMP alternator, this serpentine belt ensures optimal functionality and longevity.

Crafted from a durable EPDM compound reinforced with aramid fibers, the Dayco belt delivers exceptional resistance to wear, heat, and environmental elements, ensuring reliable operation even under challenging conditions. Its rubber backside material promotes smooth contact with pulleys and enhances overall performance, while the standard rib depth and straight rib profile guarantee a perfect fit and consistent power transmission throughout the drive system.

Measuring an effective length of 117.75 inches, with a thickness of .169 inches and a top width of .82 inches, this belt boasts six robust ribs designed to handle heavy loads and reduce the risk of slippage, making it a dependable choice for both personal and commercial vehicles. The Dayco 5061178 Poly Rib Serpentine Belt is easy to install, and its precise engineering reduces the need for frequent replacements, offering long-lasting value to vehicle owners.

Whether navigating through city streets or tackling tough terrain, trust the Dayco Poly Rib Serpentine Belt to deliver the strength and performance required for your heavy-duty GM vehicle, ensuring that it runs smoothly and efficiently for miles to come. Upgrade your drive system today with this reliable serpentine belt.