4L60E 298mm LT Night Stalker Stock Replacement No Stall Added Lock Up GM Torque Converter Part Number 49440

GM Chevy 4L60E Night Stalker Series Torque Converter - Part #49440

Enhance your transmission's performance and reliability with our Night Stalker Series Torque Converter, specifically designed for GM Chevy 4L60E transmissions. This heavy-duty conversion component ensures smooth, powerful shifts and maintains factory driving characteristics while providing exceptional durability under pressure. Ideal for up to 1997 LT type engines or earlier models requiring a sturdy replacement.

Key Product Specifications

• Torque Converter Series: Night Stalker Series
• Transmission Compatibility: GM Chevy 4L60E (3 Step Input Shaft)
• Part Number: 49440
• Stall Range: Stock Stall (No added stall slippage)
• Input Shaft Spline Count: 30 Splines
• Torque Converter Size: 298mm Diameter
• Core Specification: Factory 12-inch Core

Advanced Build Quality & Features

Engineered for maximum reliability and performance, this torque converter is built with premium components:

• Hardened Chrome Moly Impeller Hub
• Torrington Style Incased Bearings for longevity
• Modified Extreme Duty Stator and Rotor
• Extreme Duty Lock Up Clutch
• Factory 1.703-inch Crank Pilot
• Digitally Balanced for smooth operation
• High-quality construction featuring 4 Corner Tac Welded Fins or Furnace Brazed plate
• Quality inspections performed at every stage, including Leak & Pressure Testing

Installation and Performance Guidance

• Use Type F transmission fluid for optimal performance.
• Always install a high-quality transmission cooler to protect the system.
• Apply Blue Loctite for secure installation of components.

Important Installation Notes

• All advertised stall ranges are contingent upon a specific vehicle setup and may vary based on your application. Please contact us for consultation regarding your unique build.
• For vehicles with upgraded components (Intake, Heads, Headers, Exhaust, Cam, or Gearing), we recommend upgrading to our "Street Bandit Series."
• If your setup includes power adders such as Nitrous Oxide, Turbochargers, Superchargers, or a Trans Brake, we recommend upgrading to our "Out Law Racing Series."

Building High Performance & Racing Converters Since 1970! Veteran and Family Owned.