{"product_id":"durago-bd80118-01-brake-drum-rear","title":"DuraGo BD80118-01 Brake Drum - Rear","description":"\u003ch2\u003eReliable Brake Drum for Chevrolet and GMC Trucks\u003c\/h2\u003e\u003cp\u003eThe DuraGo BD80118-01 brake drum is engineered to provide consistent braking performance for Chevrolet Silverado 1500, Silverado 1500 Classic, GMC Sierra 1500, and Sierra 1500 Classic models. Crafted from durable cast iron with a rust-resistant coating, this brake drum ensures long-lasting service life under demanding driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from full cast iron for strength and durability\u003c\/li\u003e\n\u003cli\u003eRust-resistant coating to protect against corrosion\u003c\/li\u003e\n\u003cli\u003eNominal drum diameter of 11.61 inches (295 mm) with a maximum discard diameter of 11.67 inches (296.5 mm)\u003c\/li\u003e\n\u003cli\u003eBrake surface width of 2.99 inches (75.9 mm) for effective braking contact\u003c\/li\u003e\n\u003cli\u003eSix bolt holes with a diameter of 0.65 inches (16.5 mm) and a bolt circle diameter of 5.5 inches (139.7 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height of 3.79 inches (96.3 mm) and outside diameter of 13.2 inches (335.2 mm)\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 3.1 inches (78.7 mm)\u003c\/li\u003e\n\u003cli\u003eABS tone ring not included\u003c\/li\u003e\n\u003cli\u003eOuter cooling fins not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe DuraGo BD80118-01 brake drum is designed specifically for use on Chevrolet Silverado 1500 and GMC Sierra 1500 trucks, including their Classic variants. Manufactured from full cast iron, this brake drum offers the necessary strength and heat dissipation properties required for reliable braking. The rust-resistant coating helps extend the life of the drum by minimizing corrosion, which is especially important in regions with harsh weather or road salt exposure.\u003c\/p\u003e\u003cp\u003eWith a nominal drum diameter of 11.61 inches and a maximum discard diameter of 11.67 inches, this brake drum meets OEM specifications for safe and effective braking. The brake surface width of nearly 3 inches provides ample contact area for brake shoes, contributing to consistent stopping power. The six bolt holes and precise bolt circle diameter ensure proper fitment and secure mounting on compatible Chevrolet and GMC models.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or scored brake drums on Chevrolet Silverado 1500 and GMC Sierra 1500 trucks\u003c\/li\u003e\n\u003cli\u003eAddresses brake noise caused by uneven drum surfaces\u003c\/li\u003e\n\u003cli\u003eResolves reduced braking efficiency due to drum wear or corrosion\u003c\/li\u003e\n\u003cli\u003eEliminates vibration or pulsation during braking caused by out-of-round drums\u003c\/li\u003e\n\u003cli\u003ePrevents brake fade from overheated or damaged drums\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the brake drum is compatible with your vehicle’s make, model, and year before installation. Clean the hub surface thoroughly to remove rust and debris for proper seating. Check the brake shoes and hardware for wear and replace if necessary to maintain optimal braking performance. Measure the drum diameter to confirm it is within discard limits before installation. Proper torque specifications should be followed when tightening the mounting bolts.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDuraGo brake drums are manufactured to meet or exceed industry standards for durability and performance. The BD80118-01 is constructed from high-quality cast iron and treated with a rust-resistant coating to ensure longevity. While specific warranty details are not provided, DuraGo products typically come with a limited warranty against defects in material and workmanship. Consult the product documentation or manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"DuraGo","offers":[{"title":"Default Title","offer_id":52120647172277,"sku":"GVMP-BD80118-01","price":73.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/PR_BD8011801_Fro.jpg?v=1775162590","url":"https:\/\/www.partcatalog.com\/products\/durago-bd80118-01-brake-drum-rear","provider":"PartCatalog","version":"1.0","type":"link"}