{"product_id":"raybestos-580371-disc-brake-rotor","title":"Raybestos 580371 Disc Brake Rotor - Front","description":"\u003ch2\u003eOverview of Raybestos Specialty - Truck Disc Brake Rotor 580371\u003c\/h2\u003e\u003cp\u003eThe Raybestos Specialty - Truck disc brake rotor 580371 is engineered for reliable braking performance on select GM vehicles. Designed specifically for models like the Buick Terraza, Chevrolet Uplander, Pontiac Montana, and Saturn Relay, this rotor meets precise fitment and durability requirements.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVented disc brake rotor for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eOverall diameter of 11.694 inches (297.05 mm) for exact fit\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 1.270 inches (32.25 mm) with discard thickness at 1.209 inches (30.7 mm)\u003c\/li\u003e\n\u003cli\u003eSix mounting bolt holes with a 4.528 inch (115 mm) bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eConventional rotor design compatible with drum-in-hat setups\u003c\/li\u003e\n\u003cli\u003eOverall height of 2.051 inches (52.1 mm) ensuring proper clearance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eRaybestos Specialty - Truck Product Line Details\u003c\/h2\u003e\u003cp\u003eThe Specialty - Truck line from Raybestos focuses on heavy-duty and commercial vehicle applications, providing components that meet the demands of truck and SUV braking systems. This product line emphasizes durability and precise engineering, making the 580371 rotor suitable for medium-duty GM vehicles requiring vented rotors with conventional mounting configurations.\u003c\/p\u003e\u003ch2\u003eTechnical Description and Specifications\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor features a vented design that enhances cooling during braking, reducing the risk of brake fade under heavy use. The rotor's nominal thickness is 1.270 inches (32.25 mm), with a discard thickness of 1.209 inches (30.7 mm), indicating when replacement is necessary to maintain safe braking performance. The outside diameter measures 11.694 inches (297.05 mm), and the rotor includes six mounting bolt holes arranged on a 4.528 inch (115 mm) bolt circle diameter, compatible with the specified GM models. The overall height of 2.051 inches (52.1 mm) ensures proper fitment within the brake assembly. This conventional rotor design is intended for vehicles equipped with drum-in-hat brake systems.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Common Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBuick Terraza disc brake replacement\u003c\/li\u003e\n\u003cli\u003eChevrolet Uplander brake rotor upgrade\u003c\/li\u003e\n\u003cli\u003ePontiac Montana vented rotor installation\u003c\/li\u003e\n\u003cli\u003eSaturn Relay brake system maintenance\u003c\/li\u003e\n\u003cli\u003eAddressing rotor wear and brake noise issues\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify rotor thickness before installation to ensure it meets minimum discard thickness\u003c\/li\u003e\n\u003cli\u003eClean mounting surfaces to prevent rotor runout and vibration\u003c\/li\u003e\n\u003cli\u003eTorque mounting bolts to manufacturer specifications for secure fitment\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and hardware during rotor replacement for optimal performance\u003c\/li\u003e\n\u003cli\u003eUse proper tools to avoid damage to rotor or mounting components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eRaybestos disc brake rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The Specialty - Truck line undergoes rigorous quality control to ensure consistent performance and durability. While specific warranty details for part number 580371 should be confirmed with the supplier, Raybestos typically offers limited warranties covering defects in materials and workmanship.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44437948203189,"sku":"BDBL-580371","price":67.02,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_580371_Fro.jpg?v=1774636474","url":"https:\/\/www.partcatalog.com\/products\/raybestos-580371-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}