4L60E 298mm LT Night Stalker 16-2,200 RPM Lock Up GM Torque Converter Part Number 49441

Night Stalker Series Torque Converter for GM Chevy 4L60E - Part #49441

Restore peak performance and ensure reliable shifting with our factory-quality, extreme-duty torque converter. Precision engineered for the GM Chevy 4L60E transmission and LT type engines (up to and through 1997), the Night Stalker Series provides superior drivability, exceptional thermal stability, and a perfect match for your high-performance build.

This torque converter is built to withstand demanding driving conditions, offering enhanced cooling and robust internal components for dependable performance.

Technical Specifications & Fitment

• Application: GM Chevy 4L60E Transmission / LT Type Engines (Up to & Through 1997)
• Series: Night Stalker Series
• Part Number: 49441
• Stall Range: 1,600 - 2,200 RPM Stall
• Core Size: Factory 12 inch Core
• Input Shaft: 3 Step Input Shaft with 30 Spline compatibility
• Bolt Circle: 10.75 inches
• Crank Pilot Size: Factory 1.703 inch Bore
• Bolt Size: 10MM x 1.5 Pitch Class 10 or Stronger
• Internal Components: Hardened Chrome Moly Impeller Hub, Torrington Style Incased Bearings, Modified Extreme Duty Stator
• Quality Assurance: Digitally Balanced, Leak & Pressure Tested, 4 Corner Tac Welded Fins or Furnace Brazed
• Protective Features: No Anti-Balloon Plates

Installation and Usage Guidance

Operational Recommendations

• Use Type F transmission fluid for optimal performance and proper cooling.
• Always incorporate a transmission cooler to manage heat in extreme duty applications.
• Apply Blue Loctite to ensure all connections remain secure.

Important Considerations

• All advertised stall ranges are dependent on a specific vehicle setup and may vary based on your application. Please contact us for personalized advice regarding your machine.
• If you have upgraded two or more primary components (Intake, Heads, Headers, Exhaust, Cam, or Gearing), we recommend upgrading to the Street Bandit Series.
• For applications involving serious power adders (Nitrous, Turbocharger, Supercharger, or Trans Brake), we recommend the Out Law Racing Series.

We are dedicated to building high-performance and racing components since 1970. Our veteran and family-owned company stands behind the quality of every build.

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