{"product_id":"raybestos-56137r-disc-brake-rotor-and-hub-assembly","title":"Raybestos 56137R Disc Brake Rotor and Hub Assembly - Front","description":"\u003ch2\u003eReliable Disc Brake Rotor and Hub Assembly for Chevrolet and GMC\u003c\/h2\u003e\u003cp\u003eThe Raybestos R-Line 56137R disc brake rotor and hub assembly is engineered for precise fitment and dependable braking performance. Designed specifically for Chevrolet Blazer, GMC Jimmy, and related models, this assembly ensures consistent stopping power and durability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Chevrolet Blazer, GMC Jimmy, S10, S10 Blazer, S15 Jimmy, Sonoma, and Isuzu Hombre\u003c\/li\u003e\n\u003cli\u003ePart number 56137R for exact replacement\u003c\/li\u003e\n\u003cli\u003eIncludes disc brake rotor and hub assembly with 5 mounting bolt holes\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole circle diameter of 120.65 mm (4.75 inches)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole diameter of 12.4 mm (0.488 inches)\u003c\/li\u003e\n\u003cli\u003eNominal rotor thickness of 26.3 mm (1.035 inches) with discard thickness at 24.5 mm (0.965 inches)\u003c\/li\u003e\n\u003cli\u003e5 stud\/lug holes for secure wheel attachment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor and hub assembly features a nominal thickness of 1.035 inches (26.3 mm), providing a solid braking surface that meets OEM standards. The discard thickness is set at 0.965 inches (24.5 mm), indicating the minimum safe thickness for rotor replacement. The assembly includes five mounting bolt holes arranged on a 120.65 mm (4.75 inch) bolt circle diameter, with each hole measuring 12.4 mm (0.488 inches) in diameter. This configuration ensures a precise fit for the specified Chevrolet, GMC, and Isuzu models. The hub assembly integrates five stud\/lug holes, facilitating secure wheel mounting and alignment.\u003c\/p\u003e\u003ch2\u003eAbout the Raybestos R-Line Product Line\u003c\/h2\u003e\u003cp\u003eThe R-Line by Raybestos is a product line focused on delivering reliable, direct-fit brake components designed to meet or exceed OEM specifications. The 56137R disc brake rotor and hub assembly is part of this line, offering a balance of durability and performance tailored for light trucks and SUVs such as the Chevrolet Blazer and GMC Jimmy. The R-Line emphasizes quality materials and precise manufacturing to support consistent braking performance under various driving conditions.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors causing brake pulsation\u003c\/li\u003e\n\u003cli\u003eAddressing excessive rotor thickness wear beyond discard limits\u003c\/li\u003e\n\u003cli\u003eFixing hub assembly issues leading to wheel vibration or noise\u003c\/li\u003e\n\u003cli\u003eUpgrading brake components for improved stopping response on Chevrolet S10 and GMC Sonoma\u003c\/li\u003e\n\u003cli\u003eEnsuring proper fitment and alignment on Isuzu Hombre models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Raybestos R-Line 56137R rotor and hub assembly, ensure the mounting surfaces are clean and free of debris to maintain proper fitment. Torque the mounting bolts to manufacturer specifications to avoid warping or misalignment. It is recommended to inspect wheel studs and replace any damaged hardware during installation. Proper bedding-in of new rotors and pads will optimize braking performance and longevity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos R-Line brake components are manufactured to meet stringent quality standards, ensuring reliable performance and safety. While specific warranty details for part number 56137R should be confirmed with the supplier, Raybestos typically offers coverage against defects in materials and workmanship. This assembly is designed to provide consistent braking performance for Chevrolet, GMC, and Isuzu vehicles within the specified fitment range.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44437834530997,"sku":"BDBL-56137R","price":70.77,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_56137R_Fro.jpg?v=1775020072","url":"https:\/\/www.partcatalog.com\/products\/raybestos-56137r-disc-brake-rotor-and-hub-assembly","provider":"PartCatalog","version":"1.0","type":"link"}