700R4 298mm Night Stalker 28-3,200 RPM Lock Up Torque Converter Part Number GM 48443

GM Chevy 700R4 NIGHT STALKER SERIES Torque Converter (Part Number 48443)

Upgrade your drivetrain with our high-performance NIGHT STALKER Series Torque Converter. Designed specifically for LT type engines and 3-step input shafts, this extreme duty unit is engineered to handle aggressive applications while ensuring smooth, reliable shifting. Built for enthusiasts who demand uncompromising quality and exceptional performance.

Product Specifications

• Transmission Type: 700R4
• Torque Converter Series: Night Stalker Series
• Part Number: 48443
• Application: LT Type Engines, 3-Step Input Shaft
• Stall Range: 2,800 - 3,200 RPM
• Impeller Hub: Hardened Chrome Moly
• Bolt Circle: 10.75 inches
• Input Shaft: 30 Spline
• Crank Pilot: Factory 1.703 inch

Key Features & Construction

• Extreme Duty Lock Up Clutch for durable shifts
• Torrington Style Incased Bearings ensuring reliability under pressure
• Modified Heavy Duty Stator assembly
• Factory 12 inch Core and bolt circle compatibility
• High-quality machining including digitally balanced unit
• Leak & Pressure Tested before shipment
• Furnace brazed or corner Tac Welded fins for optimal heat dissipation
• Bolt Size: 10MM X 1.5 Pitch Class 10
• Anti-Balloon Plates installed for enhanced stability
• Quality Inspected at every production stage

Installation Guidance

• Use Type F Transmission Fluid for optimal performance
• Always utilize a transmission cooler in aggressive setups
• Apply Blue Loctite during assembly for maximum security

Important Information

• All advertised stall ranges are based on specific vehicle configurations and actual stalls may vary. Contact us for tailored advice regarding your setup.
• For high-performance upgrades to intake, headers, exhaust, cam, or gearing, we recommend transitioning to our "Street Bandit Series."
• If using power adders such as Nitrous Oxide, Turbochargers, or Superchargers, we advise installing our "Out Law Series" converter.

Building High Performance & Racing Converters Since 1970. Experience the difference quality craftsmanship makes in your drivetrain.