DAYCO 5061188 MAIN DRIVE POLY RIB SERPENTINE BELT FOR 2015 GM 2500HD/3500HD 6.6L DURAMAX ENGINE

Elevate your GMC Sierra 2500HD or 3500HD's performance with the Dayco 5061188 Poly Rib Serpentine Belt, expertly engineered for the 2015 models equipped with the powerful V8 6.6L Duramax LML engine (single alternator). This highly durable serpentine belt is crafted from premium EPDM compound and features an aramid-reinforced design, ensuring exceptional strength and longevity under varying loads and conditions.

The Dayco Poly Rib Belt boasts a standard rib depth for optimal grip, perfect for maintaining the integrity of your vehicle's accessory drive system. With a top width measuring .82 inches and a thickness of .169 inches, this belt offers a robust performance while also providing flexibility for smooth operation. Its straight rib profile guarantees efficient engagement with pulleys, minimizing slippage and maximizing energy transfer.

Designed specifically for direct compatibility with GMC's heavy-duty models, the Dayco 5061188 is not only reliable but also easy to install, allowing you to maintain your vehicle with confidence. Its effective length of 118.819 inches, along with six ribs, offers the strength needed to power accessories without compromising durability.

When it comes to keeping your Sierra performing at its peak, the right serpentine belt makes all the difference. Trust Dayco to deliver quality and reliability for your GMC Sierra 2500HD or 3500HD, enabling you to tackle the toughest jobs with ease. This Poly Rib Serpentine Belt is the ideal choice for anyone looking to enhance the efficiency and reliability of their vehicle's engine system.Upgrade your everyday driving experience and ensure your GMC is equipped for both work and play.