{"product_id":"dorman-594-716-engine-harmonic-balancer","title":"Dorman 594-716 Engine Harmonic Balancer","description":"\u003ch2\u003eEngine Harmonic Balancer Overview\u003c\/h2\u003e\u003cp\u003eThis Dorman engine harmonic balancer is a direct replacement designed to absorb engine vibration and support smoother operation. It uses a stress-resistant rubber bond and ductile steel construction for durability in demanding service.\u003c\/p\u003e\u003cp\u003eCompatible with a wide range of Chevrolet, GMC, and Cadillac applications, this part number 594-716 is built for vehicles that use a serpentine drive belt and a keyed balancer design. It also includes degree markings for timing reference during service.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement harmonic balancer for engine vibration control\u003c\/li\u003e\n\u003cli\u003eStress-resistant rubber bond helps absorb torsional vibration\u003c\/li\u003e\n\u003cli\u003eDuctile steel construction adds tensile and impact strength\u003c\/li\u003e\n\u003cli\u003eKeyway design with degree markings for service reference\u003c\/li\u003e\n\u003cli\u003eThree-groove pulley layout for serpentine belt applications\u003c\/li\u003e\n\u003cli\u003eBlack finish for a clean OE-style appearance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eDorman part number 594-716 is an engine harmonic balancer built to replace the original unit on select Chevrolet Silverado 1500, GMC Sierra 1500, and Cadillac Escalade applications, along with other listed GM trucks and vans. The bonded rubber element is engineered to reduce vibration transfer, while the ductile steel body provides the strength needed for long-term engine service. This makes it a practical choice when restoring balance control on GM V8 applications that require a keyed, three-groove serpentine balancer.\u003c\/p\u003e\u003cp\u003eThis part cross-references GM 12620312 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReducing crankshaft vibration transmitted through the accessory drive\u003c\/li\u003e\n\u003cli\u003eReplacing a worn or separated harmonic balancer\u003c\/li\u003e\n\u003cli\u003eRestoring timing reference visibility with degree markings\u003c\/li\u003e\n\u003cli\u003eAddressing belt drive noise or imbalance-related engine vibration\u003c\/li\u003e\n\u003cli\u003eSupporting proper operation on listed Chevrolet and GMC engine applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the inside diameter, outside diameter, depth, keyway type, and pulley groove count against the original part before installation. Confirm serpentine belt routing and engine application details for the specific Chevrolet Silverado 1500, GMC Sierra 1500, or Cadillac Escalade fitment listed. The package contents include the harmonic balancer and an instruction sheet; bolts, washers, and center bolt are not included.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman designs this harmonic balancer as a direct replacement part with materials selected for vibration control and durability. The ductile steel construction and bonded rubber element support reliable service in engine applications that demand stable crankshaft damping.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":53492906131637,"sku":"BKKY-594-716","price":99.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_594716_Fro.jpg?v=1791438210","url":"https:\/\/www.partcatalog.com\/products\/dorman-594-716-engine-harmonic-balancer","provider":"PartCatalog","version":"1.0","type":"link"}