Explore Chevrolet Silverado 2500HD Pu V Belt & Chevrolet Silverado 2500HD Pu Drive Belts Replacement. Order Chevrolet Silverado 2500HD Pu Serpentine Belt. Maintaining the drive belts in your Chevrolet Silverado 2500HD Pu ensures peak performance and longevity. Regular inspection for cracks, fraying, and proper tension can prevent unexpected failures. To extend the belt's lifespan, avoid oil or coolant contamination and consider a high-quality neoprene or Epdm rubber belt for its superior durability and heat resistance. When selecting a replacement, opt for OEM-spec belts or reputable aftermarket brands that offer the right balance of flexibility and strength. Proper installation is crucial, so ensure tensioners and pulleys are aligned and functioning to avoid premature wear. With these tips, your Silverado's drive belt will deliver reliable service, keeping vital components like the alternator and water pump running smoothly.