TH350C Night Stalker Stock Replacement No Stall Added Lock Up GM Torque Converter Part Number 47400

GM Chevy TH350C 298mm Lock Up Torque Converter - Night Stalker Series

Upgrade your powertrain with this extreme-duty, precision CNC machined torque converter. Specifically engineered for the GM Chevy TH350C application, this Night Stalker Series converter delivers robust performance and uncompromising quality. Built with hardened chrome moly components and Torrington style encased bearings, it provides the durability required for serious driving applications.

This unit features a Modified Heavy Duty Stator and extreme duty lock-up capabilities, ensuring efficient power transfer once engaged. It is factory leak & pressure tested and digitally balanced, guaranteeing optimal performance right out of the box.

Product Specifications

• Transmission Type: TH350C
• Series: Night Stalker Series
• Part Number: 47400
• Stall Range: Factory Stall Range (No stall added)
• Bolt Circle: 10.75 inches
• Turbine Hub: 30 Spline
• Impeller Hub: Precision CNC Machined Hardened Chrome Moly
• Bearings: Torrington Style Incased
• Stator: Modified Heavy Duty Stator with Anti-Balloon Plate
• Crank Pilot Diameter: 1.703 inches
• Fastener Specs: 10mm X 1.5 Pitch Threads
• Construction: Four Corner Tac Welded Fins or Furnace-Brazed

Application Details

• Warning: Will NOT Fit TH350 or TH400 transmissions.
• Due to the specific vehicle setup, all advertised stalls are theoretical and performance may vary depending on your application.

Installation & Maintenance

• Use Type F transmission fluid for peak operational performance.
• Pairing with a transmission cooler is highly recommended for sustained high-performance use.
• Secure all fasteners with Blue Loctite.

For those building high-performance or racing setups, we recommend upgrading to our "Street Bandit Series" if you have modified two items (e.g., Intake, Headers, Camshaft) or the "Out Law Racing Series" if you are utilizing power adders such as Nitrous Oxide, Turbochargers, or Superchargers.

Proudly MADE IN THE USA. Building High Performance & Racing Converters Since 1970!