{"product_id":"dorman-667-003-turbocharger-cartridge","title":"Dorman 667-003 Turbocharger Cartridge","description":"\u003ch2\u003eOverview of Dorman Turbocharger Cartridge 667-003\u003c\/h2\u003e\u003cp\u003eThe Dorman 667-003 turbocharger cartridge is designed as a standard replacement part for select Chevrolet and GMC heavy-duty trucks. Engineered with a journal bearing system and precise impeller dimensions, this cartridge supports reliable turbocharger performance in demanding applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eJournal bearing type for consistent durability\u003c\/li\u003e\n\u003cli\u003eCompressor impeller inducer diameter: 3.2 inches\u003c\/li\u003e\n\u003cli\u003eTurbine impeller exducer diameter: 2.6 inches\u003c\/li\u003e\n\u003cli\u003eIncludes cartridge installation gaskets for proper sealing\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade for reliable restoration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis turbocharger cartridge features a journal bearing design, which provides stable rotation and reduces wear under high-speed conditions. The compressor impeller inducer diameter measures 3.2 inches, optimizing airflow into the engine, while the turbine impeller exducer diameter of 2.6 inches ensures efficient exhaust gas energy conversion. The package includes installation gaskets to facilitate a secure and leak-free fit during replacement. This part is classified as a standard replacement, meeting OEM specifications for performance and durability.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThe Dorman 667-003 turbocharger cartridge is compatible with the following heavy-duty trucks:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eChevrolet Sierra 2500 HD\u003c\/li\u003e\n\u003cli\u003eChevrolet Sierra 3500\u003c\/li\u003e\n\u003cli\u003eGMC Sierra 2500 HD\u003c\/li\u003e\n\u003cli\u003eGMC Sierra 3500\u003c\/li\u003e\n\u003cli\u003eChevrolet Silverado 2500 HD\u003c\/li\u003e\n\u003cli\u003eChevrolet Silverado 3500\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis cartridge is intended for use in turbocharger assemblies on these models, helping to restore turbocharger function and maintain engine efficiency.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Turbocharger Cartridge\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReduced turbocharger performance due to worn or damaged cartridge components\u003c\/li\u003e\n\u003cli\u003eExcessive turbocharger shaft play causing noise or vibration\u003c\/li\u003e\n\u003cli\u003eOil leakage or contamination within the turbocharger assembly\u003c\/li\u003e\n\u003cli\u003eLoss of boost pressure affecting engine power output\u003c\/li\u003e\n\u003cli\u003eTurbocharger failure symptoms such as smoke or poor acceleration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure all old gaskets and seals are removed before installation\u003c\/li\u003e\n\u003cli\u003eUse the included cartridge installation gaskets to prevent leaks\u003c\/li\u003e\n\u003cli\u003eInspect the turbocharger housing for damage or wear prior to assembly\u003c\/li\u003e\n\u003cli\u003eFollow manufacturer torque specifications for all fasteners\u003c\/li\u003e\n\u003cli\u003ePrime the turbocharger with oil before initial startup to avoid dry running\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDorman manufactures the 667-003 turbocharger cartridge to meet standard replacement quality levels, ensuring compatibility and performance consistent with original equipment. The part undergoes quality control inspections to verify dimensional accuracy and material integrity. Warranty coverage details should be confirmed with the point of purchase or Dorman directly.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44043140858037,"sku":"BKKY-667-003","price":409.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_667003_Fro_030b08ae-92c2-483b-9fe5-b77fe6c3de83.jpg?v=1775009993","url":"https:\/\/www.partcatalog.com\/products\/dorman-667-003-turbocharger-cartridge","provider":"PartCatalog","version":"1.0","type":"link"}