{"product_id":"dorman-w37784-drum-brake-wheel-cylinder","title":"Dorman W37784 Drum Brake Wheel Cylinder - Rear","description":"\u003ch2\u003eReliable Drum Brake Wheel Cylinder for Chevrolet and GMC Trucks\u003c\/h2\u003e\u003cp\u003eThe Dorman W37784 drum brake wheel cylinder is engineered to restore proper braking function for Chevrolet C1500 and GMC K1500 models. Designed with durable cast iron construction, this wheel cylinder ensures consistent performance and longevity in your vehicle's brake hydraulics system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncludes bleeder screw for easy brake fluid bleeding\u003c\/li\u003e\n\u003cli\u003eConstructed from cast iron for strength and durability\u003c\/li\u003e\n\u003cli\u003e1.125 inch bore diameter for precise fit and function\u003c\/li\u003e\n\u003cli\u003eBrake component inlet thread size of 3\/8-24 inches\u003c\/li\u003e\n\u003cli\u003eThread diameter of 3\/8 inch for secure installation\u003c\/li\u003e\n\u003cli\u003ePackage contains one drum brake wheel cylinder\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDurable Construction and Precise Specifications\u003c\/h2\u003e\u003cp\u003eThe Dorman W37784 wheel cylinder features a cast iron casting material that provides resistance to wear and corrosion, essential for maintaining brake system integrity. Its 1.125 inch bore diameter is designed to match the original equipment specifications for Chevrolet C1500 and GMC K1500 trucks, ensuring reliable hydraulic pressure application. The included bleeder screw simplifies maintenance by allowing efficient removal of air from the brake lines, although a bleeder screw cap is not included. Thread sizes of 3\/8-24 inches for the brake component inlet and 3\/8 inch for the thread diameter guarantee compatibility with existing brake hardware.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis drum brake wheel cylinder is compatible with the following vehicles:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eChevrolet C1500\u003c\/li\u003e\n\u003cli\u003eGMC K1500\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is designed specifically for use in the brake hydraulics system to replace worn or leaking wheel cylinders, restoring proper brake function and safety.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by the W37784 Wheel Cylinder\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake fluid leaks at the wheel cylinder\u003c\/li\u003e\n\u003cli\u003eReduced braking efficiency due to worn seals\u003c\/li\u003e\n\u003cli\u003eSpongy or soft brake pedal feel\u003c\/li\u003e\n\u003cli\u003eUneven brake shoe wear\u003c\/li\u003e\n\u003cli\u003eBrake drag caused by sticking pistons\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman W37784 drum brake wheel cylinder, ensure the brake system is properly bled to remove air pockets using the included bleeder screw. Verify thread compatibility with your vehicle’s brake lines and hardware. It is recommended to inspect brake shoes and drums for wear during installation and replace if necessary to maintain optimal braking performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM standards, providing reliable performance for your Chevrolet C1500 or GMC K1500. The W37784 wheel cylinder is backed by Dorman’s quality assurance processes. Please refer to Dorman’s official warranty policy for specific coverage details.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43795457343669,"sku":"BKKX-W37784","price":29.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_W37784_Fro.jpg?v=1774997900","url":"https:\/\/www.partcatalog.com\/products\/dorman-w37784-drum-brake-wheel-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}