TH350 TH400 Night Stalker Series Stock Replacement - No Stall Added GM Torque Converter Part Number 47000

NIGHT STALKER Series Torque Converter for GM TH350/TH400 Automatic Transmissions - Part #47000

Restore your transmission to peak performance or enhance its durability with this precision-engineered NIGHT STALKER Series torque converter. Designed specifically for robust GM applications, this unit ensures seamless power transfer and reliable operation in your automatic transmission setup. Built with extreme-duty components, this torque converter maintains factory integrity while offering aftermarket reliability.

This unit is matched to the TH400 transmission when utilizing the proper Flex-Plate. Due to varying setups, all advertised stall ranges are vehicle-specific; please contact us for precise guidance.

Technical Specifications

• Part Number: 47000
• Application Fits: GM TH350 / TH400 (with appropriate Flex-Plate)
• Series: Night Stalker Series
• Stall Range: Stock Stall - NO Stall Added
• Core Size: Factory 12 inch Core
• Turbine Hub: 30 Spline Turbine Hub
• Impeller Hub: Precision CNC Machined, Hardened Chrome Moley Impeller Hub
• Stator: Modified Extreme Duty Stator
• Crank Pilot Diameter: 1.703 inches
• Bolt Circle Diameter: 10.75 inches
• Bolt Size: 10mm X 1.5 Pitch Threads Class 10 or Stronger
• Bearings: Torrington Style Incased Bearings

Construction & Quality Assurance

Every component of this torque converter is built to withstand demanding driving conditions. It features rigorous construction standards ensuring longevity and performance:

• Leak & Pressure Tested for maximum dependability.
• Digitally Balanced during manufacturing.
• Features Four Corner Tac Welded Fins or Furnace-Brazed for thermal dissipation.
• Features a Modified Extreme Duty Stator and holds no Anti-Balloon Plate.
• All units undergo Quality Inspections at Every Step of the building process.

Installation Guidance

• Use Type F transmission fluid for optimal operating results.
• Apply Blue Loctite to ensure all connections remain secure.

Important Considerations

• Will NOT Interchange with TH350C units.
• All advertised stall ranges are based on a specific vehicle's setup and will vary depending on your vehicle. Please call us for personalized installation advice (888) 267-7464.
• If you have upgraded intake, heads, exhaust, cam, or gearing, we recommend upgrading to a "Street Bandit Series."
• For setups involving Nitrous (NOS), Turbocharger(s), Supercharger, or a Trans Brake, consider upgrading to an "Out Law Racing Series."

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