{"product_id":"raybestos-56827per-disc-brake-rotor-rear","title":"Raybestos 56827PER Disc Brake Rotor - Rear","description":"\u003ch2\u003eReliable Disc Brake Rotor for Chevrolet and GMC Trucks\u003c\/h2\u003e\u003cp\u003eThe Raybestos 56827PER disc brake rotor is engineered for dependable braking performance on Chevrolet and GMC trucks and SUVs. Designed specifically for models like the Silverado 1500, Sierra 1500, Tahoe, and Yukon, this rotor ensures consistent stopping power and durability under street driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePart Number: 56827PER\u003c\/li\u003e\n\u003cli\u003eBrand: Raybestos Specialty - Street Performance; S-Groove Technology\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor with drum-in-hat design\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 12.795 inches (325.0 mm)\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 0.790 inches (20.05 mm)\u003c\/li\u003e\n\u003cli\u003eDiscard thickness: 0.728 inches (18.5 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height: 3.350 inches (85.1 mm)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole quantity: 6 with 0.645 inch (16.4 mm) diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter: 3.098 inches (78.7 mm)\u003c\/li\u003e\n\u003cli\u003eSurface type: Smooth\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eRaybestos Specialty - Street Performance; S-Groove Technology\u003c\/h2\u003e\u003cp\u003eThis rotor is part of the Raybestos Specialty - Street Performance line featuring S-Groove Technology, which is designed to enhance brake pad contact and reduce noise during braking. The vented design improves heat dissipation, helping maintain consistent braking performance during extended street use. The drum-in-hat configuration integrates the parking brake drum, making it suitable for specific Chevrolet and GMC truck applications.\u003c\/p\u003e\u003ch2\u003eTechnical Details and Compatibility\u003c\/h2\u003e\u003cp\u003eThe 56827PER rotor is a vented, drum-in-hat type rotor with a smooth surface finish, optimized for street performance. It features six mounting bolt holes arranged on a 5.5 inch (139.7 mm) bolt circle diameter, compatible with Chevrolet and GMC models including the Astro, Avalanche 1500, Safari, Sierra 1500 (Classic and HD), Sierra 2500, Silverado 1500 (Classic and HD), Silverado 2500, Suburban 1500 and 2500, Tahoe, Yukon, and Yukon XL 1500. The rotor’s nominal thickness of 0.790 inches ensures durability, while the discard thickness of 0.728 inches indicates when replacement is necessary to maintain safe braking.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on Chevrolet Silverado 1500 and GMC Sierra 1500 trucks\u003c\/li\u003e\n\u003cli\u003eImproves braking performance on heavy-duty models like Sierra 2500 and Silverado 2500\u003c\/li\u003e\n\u003cli\u003eAddresses brake fade caused by overheating during extended street driving\u003c\/li\u003e\n\u003cli\u003eRestores smooth braking and reduces noise with S-Groove Technology\u003c\/li\u003e\n\u003cli\u003eCompatible with vehicles requiring drum-in-hat rotor design for parking brake integration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor surface is clean and free of rust or debris before installation. Verify the mounting bolt hole pattern and center hole diameter match your vehicle specifications. It is recommended to replace brake pads when installing new rotors to optimize braking performance. Proper torque specifications should be followed for mounting bolts to avoid rotor warping.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. The Specialty - Street Performance line undergoes rigorous quality control to ensure consistent performance and durability. Warranty details should be confirmed with the product documentation or manufacturer.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":51727000240309,"sku":"BDBL-56827PER","price":140.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_56827PER_Fro.jpg?v=1774640310","url":"https:\/\/www.partcatalog.com\/products\/raybestos-56827per-disc-brake-rotor-rear","provider":"PartCatalog","version":"1.0","type":"link"}