{"product_id":"powerstop-l5544-disc-brake-caliper-rear-left-or-rear-right","title":"PowerStop L5544 Disc Brake Caliper - Rear Left or Rear Right","description":"\u003ch2\u003ePowerStop Rear OE Stock Replacement Caliper Overview\u003c\/h2\u003e\u003cp\u003eThe PowerStop - Rear OE Stock Replacement Caliper (Part Number L5544) is designed to provide reliable braking performance for select Buick, Cadillac, Chevrolet, and GMC vehicles. Engineered as a direct OE replacement, this rear disc brake caliper ensures consistent stopping power and durability for models like the Equinox, LaCrosse, Malibu, Regal Sportback, Regal TourX, Terrain, and XT4.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCast iron caliper casting for strength and heat resistance\u003c\/li\u003e\n\u003cli\u003eFloating caliper design with one steel piston (38mm diameter)\u003c\/li\u003e\n\u003cli\u003eIncludes caliper slides and mounting bracket for proper fitment\u003c\/li\u003e\n\u003cli\u003eGray finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eCompatible inlet and bleeder screw thread size: M10 x 1.0\u003c\/li\u003e\n\u003cli\u003eGrade type: Regular for standard braking applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis PowerStop rear disc brake caliper features a durable cast iron construction that withstands the rigors of daily driving and heat generated during braking. The floating caliper design incorporates a single steel piston with a 38mm diameter, providing balanced and effective clamping force on the brake rotor. Included caliper slides and mounting bracket ensure proper alignment and smooth operation within the brake system. The gray finish offers corrosion resistance to extend the caliper’s service life. Thread sizes for both the inlet and bleeder screw are M10 x 1.0, matching OE specifications for easy integration with existing brake lines and bleeding tools.\u003c\/p\u003e\u003ch2\u003ePowerStop - Rear OE Stock Replacement Caliper Product Line\u003c\/h2\u003e\u003cp\u003eThe PowerStop - Rear OE Stock Replacement Caliper line focuses on delivering direct-fit replacement parts that meet original equipment standards. This product line is designed to restore braking performance to factory specifications without requiring modifications. The L5544 caliper is part of this line, providing a reliable and consistent solution for rear brake hydraulic systems on compatible Buick, Cadillac, Chevrolet, and GMC vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or leaking rear disc brake calipers\u003c\/li\u003e\n\u003cli\u003eRestores proper brake piston movement and clamping force\u003c\/li\u003e\n\u003cli\u003eEliminates brake drag caused by seized caliper slides\u003c\/li\u003e\n\u003cli\u003eAddresses corrosion or damage to original caliper casting\u003c\/li\u003e\n\u003cli\u003eEnsures proper brake fluid flow with correct inlet and bleeder thread sizes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify compatibility with your specific vehicle make and model before installation\u003c\/li\u003e\n\u003cli\u003eUse proper brake fluid and follow manufacturer bleeding procedures\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and rotors for wear during caliper replacement\u003c\/li\u003e\n\u003cli\u003eTorque mounting bracket bolts to factory specifications\u003c\/li\u003e\n\u003cli\u003eEnsure caliper slides are lubricated for smooth operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003ePowerStop manufactures this rear OE stock replacement caliper to meet or exceed original equipment standards. The cast iron construction and steel piston materials are selected for durability and consistent performance. While specific warranty details are not provided here, PowerStop products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"PowerStop","offers":[{"title":"Default Title","offer_id":51809509802165,"sku":"BHKQ-L5544","price":132.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/P8_L5544_Fro.jpg?v=1775165466","url":"https:\/\/www.partcatalog.com\/products\/powerstop-l5544-disc-brake-caliper-rear-left-or-rear-right","provider":"PartCatalog","version":"1.0","type":"link"}