{"product_id":"dynamic-friction-365-47056-brake-drum","title":"Dynamic Friction 365-47056 Brake Drum - Rear","description":"\u003ch2\u003eTrue Balanced Rear Brake Drum for Heavy-Duty GM Applications\u003c\/h2\u003e\u003cp\u003eDynamic Friction 365-47056 is a rear brake drum for dual rear wheel Chevrolet and GMC trucks, vans, and chassis-cab applications. It is part of the True Balanced Brake Drum line, built for direct-fit replacement on a wide range of heavy-duty rear brake setups.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear brake drum for dual rear wheel applications\u003c\/li\u003e\n\u003cli\u003eTrue Balanced Brake Drum line for consistent rotational balance\u003c\/li\u003e\n\u003cli\u003eFits select Chevrolet C30, K30, P30, R30, V30, G30, Express 3500, and K3500 models\u003c\/li\u003e\n\u003cli\u003eFits select GMC C3500, G3500, G35, K3500, P3500, Savana 3500, R3500, V3500, and G3500 van applications\u003c\/li\u003e\n\u003cli\u003ePart number 365-47056 for catalog and fitment lookup\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis Dynamic Friction brake drum is engineered for rear axle service on vehicles that use dual rear wheels, including Chevrolet C3500 and GMC P3500 platforms. Fitment covers model years from 1974 through 2002, with application notes that include I-beam front axle, independent front suspension, JB8 brakes, 317mm rotors, 327mm rotors, and 4.6 inch hub hole configurations where specified. The True Balanced Brake Drum line is intended to support stable braking performance by maintaining balance in the drum assembly. If you are replacing a worn rear drum on a Chevrolet Express 3500, GMC Savana 3500, or a heavy-duty C\/K-series truck, 365-47056 is a direct-reference part to verify against your vehicle’s brake configuration.\u003c\/p\u003e\u003ch2\u003eWhat This Brake Drum Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear brake pulsation from an out-of-round or worn drum\u003c\/li\u003e\n\u003cli\u003eBrake noise caused by drum surface wear\u003c\/li\u003e\n\u003cli\u003eReduced braking consistency on dual rear wheel trucks and vans\u003c\/li\u003e\n\u003cli\u003eService replacement for heavy-duty rear drum brake maintenance\u003c\/li\u003e\n\u003cli\u003eFitment issues when matching the correct rear drum to axle and brake package details\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eConfirm rear axle type, dual rear wheel configuration, rotor size notes, and hub-hole details before ordering. Match the vehicle year, make, model, and brake package exactly to the fitment list for 365-47056. Inspect rear shoes, hardware, and wheel cylinders during drum replacement, and verify drum dimensions against the removed part before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDynamic Friction’s True Balanced Brake Drum line is positioned for balanced, application-specific brake service on heavy-duty GM platforms. Part number 365-47056 is cataloged for direct fitment verification across the listed Chevrolet and GMC rear brake applications.\u003c\/p\u003e","brand":"Dynamic Friction","offers":[{"title":"Default Title","offer_id":43389478142133,"sku":"HBHR-365-47056","price":200.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_36547056_Fro.jpg?v=1774726662","url":"https:\/\/www.partcatalog.com\/products\/dynamic-friction-365-47056-brake-drum","provider":"PartCatalog","version":"1.0","type":"link"}