{"product_id":"dorman-594-544-engine-harmonic-balancer","title":"Dorman 594-544 Engine Harmonic Balancer","description":"\u003ch2\u003eOverview of Dorman Engine Harmonic Balancer 594-544\u003c\/h2\u003e\u003cp\u003eThe Dorman 594-544 engine harmonic balancer is designed for select Chevrolet and GMC heavy-duty trucks. Engineered to reduce vibration and protect your engine, this component is essential for maintaining smooth operation in vehicles like the Silverado 2500 HD and Sierra 3500 Classic.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInside diameter: 40.6 mm\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 196.8 mm\u003c\/li\u003e\n\u003cli\u003eDepth: 122.5 mm\u003c\/li\u003e\n\u003cli\u003eEight pulley grooves for serpentine drive belts\u003c\/li\u003e\n\u003cli\u003eSingle mounting hole with 40.6 mm diameter\u003c\/li\u003e\n\u003cli\u003eRegular grade type construction\u003c\/li\u003e\n\u003cli\u003eBlack finish for corrosion resistance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman 594-544 harmonic balancer is a critical engine component designed to dampen torsional vibrations from the crankshaft. With an outside diameter of 196.8 mm and a depth of 122.5 mm, it fits precisely on the crankshaft of Chevrolet Avalanche 2500, GMC Sierra 2500 HD Classic, and other compatible models. The balancer features eight pulley grooves to accommodate serpentine drive belts, ensuring proper accessory drive function. Its single mounting hole with a 40.6 mm diameter allows secure attachment, while the regular grade type material provides reliable durability under normal operating conditions. The black finish helps resist corrosion and wear over time.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis harmonic balancer is compatible with the following Chevrolet and GMC models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eChevrolet Avalanche 2500\u003c\/li\u003e\n\u003cli\u003eChevrolet Silverado 2500 HD and 3500 Classic\u003c\/li\u003e\n\u003cli\u003eGMC Sierra 2500 HD, 2500 HD Classic, 3500, and 3500 Classic\u003c\/li\u003e\n\u003cli\u003eChevrolet Suburban 2500\u003c\/li\u003e\n\u003cli\u003eGMC Yukon XL 2500\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by This Harmonic Balancer\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExcessive crankshaft vibration causing engine noise\u003c\/li\u003e\n\u003cli\u003ePremature wear of engine components due to torsional stress\u003c\/li\u003e\n\u003cli\u003eDrive belt misalignment or slipping on pulley grooves\u003c\/li\u003e\n\u003cli\u003eEngine performance issues related to crankshaft harmonics\u003c\/li\u003e\n\u003cli\u003ePotential damage to accessories driven by serpentine belts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the crankshaft and mounting surfaces are clean and free of debris before installation. Verify the inside diameter of 40.6 mm matches the crankshaft snout for proper fitment. Use appropriate tools to avoid damaging the balancer or crankshaft during installation. Note that this part does not include mounting bolts or washers, so reuse existing hardware or acquire new fasteners as needed.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM specifications for fit, form, and function. While specific warranty details for part number 594-544 are not provided here, Dorman typically offers limited warranties covering defects in material and workmanship. Consult product documentation or the manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52124895412405,"sku":"BKKY-594-544","price":99.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_594544_Fro.jpg?v=1775163015","url":"https:\/\/www.partcatalog.com\/products\/dorman-594-544-engine-harmonic-balancer","provider":"PartCatalog","version":"1.0","type":"link"}