{"product_id":"centric-123-66003-brake-drum-rear","title":"Centric 123.66003 Brake Drum - Rear","description":"\u003ch2\u003eReliable Brake Drum Replacement for Chevrolet and GMC Vehicles\u003c\/h2\u003e\u003cp\u003eThe Centric C-TEK Standard Brake Drum 123.66003 is engineered to meet the braking needs of Chevrolet and GMC models including the Blazer, Jimmy, K5 Blazer, K10, and K10 Suburban. Designed for durability and consistent performance, this brake drum ensures proper fit and function for your vehicle's braking system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Chevrolet Blazer, Jimmy, K5 Blazer, K10, and K10 Suburban\u003c\/li\u003e\n\u003cli\u003ePart Number: 123.66003\u003c\/li\u003e\n\u003cli\u003eOutside Diameter: 13.390 inches (340.106 mm)\u003c\/li\u003e\n\u003cli\u003eNominal Drum Diameter: 11.000 inches (279.400 mm)\u003c\/li\u003e\n\u003cli\u003eMaximum Brake Diameter (Discard): 11.090 inches (281.700 mm)\u003c\/li\u003e\n\u003cli\u003eFriction Surface Width: 2.410 inches (61.214 mm)\u003c\/li\u003e\n\u003cli\u003eBolt Hole Quantity: 6 with 5.500 inches (139.700 mm) bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eMounting Type: Floating\u003c\/li\u003e\n\u003cli\u003eIncludes Outer Cooling Fins for heat dissipation\u003c\/li\u003e\n\u003cli\u003eWeight: 21 lbs (9.545 kgs)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the C-TEK Standard Brake Drums Line\u003c\/h2\u003e\u003cp\u003eThe C-TEK Standard Brake Drums line by Centric offers reliable, OE-quality replacement brake drums designed to meet or exceed original equipment specifications. This product line focuses on providing consistent braking performance and durability for a range of vehicle applications. The 123.66003 brake drum is part of this line, ensuring compatibility and quality for Chevrolet and GMC trucks and SUVs.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis brake drum features a 13.390-inch outside diameter and a nominal drum diameter of 11.000 inches, with a maximum discard diameter of 11.090 inches, indicating when replacement is necessary. The friction surface width of 2.410 inches provides ample contact area for brake shoes, contributing to effective braking. The drum includes six bolt holes arranged on a 5.500-inch bolt circle diameter, compatible with the specified vehicle models. The floating mounting type allows for proper alignment and movement during braking. Additionally, outer cooling fins are integrated to help dissipate heat and maintain braking efficiency under demanding conditions.\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 Blazer and GMC Jimmy\u003c\/li\u003e\n\u003cli\u003eRestores proper braking performance on K5 Blazer and K10 models\u003c\/li\u003e\n\u003cli\u003eAddresses brake noise and vibration caused by damaged drums\u003c\/li\u003e\n\u003cli\u003ePrevents brake fade by improving heat dissipation with cooling fins\u003c\/li\u003e\n\u003cli\u003eEnsures safe stopping power for K10 Suburban vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the brake drum 123.66003 is compatible with your specific Chevrolet or GMC model before installation. Verify the bolt hole pattern and mounting type to match your vehicle’s specifications. Clean the hub surface and inspect brake shoes for wear during replacement. Properly torque mounting bolts to manufacturer specifications to maintain safety and performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eCentric’s C-TEK Standard Brake Drums are manufactured to meet strict quality standards, ensuring reliable performance and durability. While specific warranty details are not provided here, Centric products typically come with a limited warranty against defects in materials and workmanship. Refer to Centric’s official documentation for complete warranty information.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":52217248710837,"sku":"BKNJ-123.66003","price":77.79,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12366003_Fro.jpg?v=1775608217","url":"https:\/\/www.partcatalog.com\/products\/centric-123-66003-brake-drum-rear","provider":"PartCatalog","version":"1.0","type":"link"}