{"product_id":"durago-br900660-disc-brake-rotor","title":"DuraGo BR900660 Disc Brake Rotor - Rear","description":"\u003ch2\u003eReliable Disc Brake Rotor for Chevrolet Express 3500 and GMC Savana 3500\u003c\/h2\u003e\u003cp\u003eThe DuraGo BR900660 disc brake rotor is engineered to provide consistent braking performance for heavy-duty vans like the Chevrolet Express 3500 and GMC Savana 3500. Designed with durable cast iron and a vented construction, this rotor supports effective heat dissipation during demanding driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from full cast iron for strength and durability\u003c\/li\u003e\n\u003cli\u003eVented rotor design to improve heat dissipation and reduce brake fade\u003c\/li\u003e\n\u003cli\u003eDrum-in-hat type rotor with 8 mounting bolt holes for secure fitment\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 1.57 inches (40 mm) with discard thickness at 1.5 inches (38 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 13.58 inches (345 mm) suitable for heavy-duty applications\u003c\/li\u003e\n\u003cli\u003eNon-directional brake surface for flexible installation\u003c\/li\u003e\n\u003cli\u003eCompatible with Chevrolet Express 3500 and GMC Savana 3500 models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDurable Construction and Precise Specifications\u003c\/h2\u003e\u003cp\u003eThe BR900660 rotor features a full cast iron construction, providing the necessary strength to withstand the rigors of commercial and fleet use. Its vented design allows air to flow between the rotor surfaces, helping to dissipate heat generated during braking and maintain consistent stopping power. With an overall height of 146.2 mm (5.76 inches) and a center hole diameter of 123.2 mm (4.85 inches), this rotor is engineered for a precise fit. The drum-in-hat design integrates a drum brake surface within the rotor, supporting parking brake functionality common in these vehicle models.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Part Number Details\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor is specifically compatible with Chevrolet Express 3500 and GMC Savana 3500 vans. The part number BR900660 ensures you receive the correct rotor designed to meet the OEM specifications for these vehicles. The rotor includes 8 mounting bolt holes with a bolt circle diameter of 165.1 mm (6.5 inches) and mounting bolt hole diameter of 16.3 mm (0.64 inches), ensuring secure installation.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by the DuraGo BR900660 Rotor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake fade caused by overheating during heavy loads or extended braking\u003c\/li\u003e\n\u003cli\u003eUneven rotor wear leading to vibration or noise during braking\u003c\/li\u003e\n\u003cli\u003eReduced braking efficiency due to rotor warping or thinning\u003c\/li\u003e\n\u003cli\u003eParking brake malfunctions related to drum-in-hat rotor wear\u003c\/li\u003e\n\u003cli\u003eCorrosion and surface damage affecting rotor performance (note: this rotor does not include rust-resistant coating)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the DuraGo BR900660 rotor, ensure the mounting surface is clean and free of debris to promote proper seating. Since this rotor is non-directional, it can be installed on either side of the vehicle without concern for rotation direction. Verify the rotor thickness before installation; replace if below the discard thickness of 1.5 inches (38 mm). Proper torque specifications for the 8 mounting bolts should be followed to avoid rotor distortion.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDuraGo manufactures the BR900660 rotor to meet or exceed industry standards for durability and performance. While this rotor does not feature a rust-resistant coating, its full cast iron construction provides reliable service life under normal operating conditions. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.\u003c\/p\u003e","brand":"DuraGo","offers":[{"title":"Default Title","offer_id":43585024098485,"sku":"GVMP-BR900660","price":106.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/PR_BR900660_Fro.jpg?v=1774635016","url":"https:\/\/www.partcatalog.com\/products\/durago-br900660-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}