{"product_id":"4l60e-298mm-lt-night-stalker-22-2-800-rpm-lock-up-gm-torque-converter-part-number-49442","title":"4L60E 298mm LT Night Stalker 22-2,800 RPM Lock Up GM Torque Converter Part Number 49442","description":"\u003cp\u003e\u003c\/p\u003e\u003ch2\u003eGM Chevy 4L60E NIGHT STALKER Series Torque Converter - Part #49442\u003c\/h2\u003e \u003cp\u003eOptimize your drivetrain performance with this premium, high-performance torque converter designed for tough applications. Built to handle the rigors of severe duty use, the NIGHT STALKER Series provides superior driving characteristics and reliable power transfer in your GM\/Chevy application. Restoring performance or building a race machine? This converter is engineered for the job.\u003c\/p\u003e \u003cp\u003eThis unit provides a perfect fitment and robust reliability, maintaining the factory integrity while offering upgraded internal components for enhanced performance. Quality assurance is paramount; every unit undergoes rigorous testing to ensure peak operational readiness.\u003c\/p\u003e \u003ch3\u003eTechnical Specifications \u0026amp; Fitment\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eTorque Converter Series:\u003c\/strong\u003e Night Stalker Series\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 49442\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTransmission Type:\u003c\/strong\u003e Fits GM\/Chevy 4L60E (Up to \u0026amp; Through 1997)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e LT Type Engines or earlier, designed for 3 Step Input Shaft\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCore Size:\u003c\/strong\u003e Factory 12-inch Core\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInput Shaft:\u003c\/strong\u003e 30 Spline Input Shaft\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBolt Circle Diameter:\u003c\/strong\u003e 10.75 inches\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCrank Pilot Diameter:\u003c\/strong\u003e Factory 1.703 inch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBolt Size Requirement:\u003c\/strong\u003e 10MM X 1.5 Pitch Class 10 or Stronger\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eHigh-Performance Build Details\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eModified Extreme Duty Stator\u003c\/li\u003e \u003cli\u003eHardened Chrome Moly Impeller Hub\u003c\/li\u003e \u003cli\u003eTorrington Style Incased Bearings\u003c\/li\u003e \u003cli\u003eExtreme Duty Lock Up Clutch\u003c\/li\u003e \u003cli\u003eDigitally Balanced for Smooth Operation\u003c\/li\u003e \u003cli\u003e4 Corner Tac Welded Fins or Furnace Brazed Construction\u003c\/li\u003e \u003cli\u003eNo Anti-Balloon Plates installed (Standard high-performance configuration)\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003ePerformance Range\u003c\/h3\u003e \u003cp\u003eThe factory stall range for this unit is rated between 2,200 and 2,800 RPM. Keep in mind that stall range performance depends heavily on your specific vehicle configuration and setup.\u003c\/p\u003e \u003ch3\u003eInstallation \u0026amp; Application Considerations\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eUse Type F transmission fluid for optimal operational performance.\u003c\/li\u003e \u003cli\u003eAlways utilize an additional transmission cooler to manage heat buildup during aggressive use.\u003c\/li\u003e \u003cli\u003eApply Blue Loctite threads for secure hardware installation.\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eImportant Notes\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAdvertised stall ranges are based on a specific vehicle's setup and may vary depending on your application. Please contact our experts at (888) 267-7464 for tailored advice.\u003c\/li\u003e \u003cli\u003eFor vehicles featuring high-performance modifications (Intake, Heads, Headers, Exhaust, Camshaft, or Gearing), we recommend upgrading to our \"Street Bandit Series.\"\u003c\/li\u003e \u003cli\u003eIf your application includes power adders such as Nitrous Oxide, Turbocharger(s), Supercharger, or a Transmission Brake, we recommend upgrading to our \"Out Law Racing Series.\"\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eBuilt and inspected in-house with quality checks at every step, leak and pressure tested, and MADE IN THE USA. Building High Performance \u0026amp; Racing Converters Since 1970!\u003c\/p\u003e","brand":"Boss Hogg","offers":[{"title":"Default Title","offer_id":52064183484662,"sku":"49442","price":444.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/7261\/9766\/files\/49443c-scaled-1_2e70ef78-092f-45de-aa9e-f3dcead380bc.png?v=1793210080","url":"https:\/\/bosshogtorqueconverters.com\/products\/4l60e-298mm-lt-night-stalker-22-2-800-rpm-lock-up-gm-torque-converter-part-number-49442","provider":"Boss Hog Torque Converters","version":"1.0","type":"link"}