2001-2016 Duramax Proforce 3D Torque Converter (1071240)

Fits

Not all multi-disc converters are created equal and with BD's ProForce 3D, less is more. Designed to prevent warping and improper balancing, while increasing strength & maintaining the factory height, retaining smooth and reliable vibration damping. With a self-centering trapezoid clutch teeth design, these clutch packs ensure proper alignment and less wear resulting in a longer converter life cycle.

Part Number: 1071240

• Stock stall speed
  
• HD springs absorb shock of engagement
  
• Stamp forged 1-piece cover
  
• Eliminates warpage from clutch heat
  
• Taller cover can be rebuilt more often
  
• Trapezoid teeth design
  
• Engineered tighter tolerances
  
• Self-centering trapezoid teeth design increases contact decreases wear and chatter
• Thrust bearings - not plastic thrust washers
  
• Riveted piston ensures alignment & eliminates vibration or embrittlement from welding
• Cast stator designs maximizes torque
  
• New sprag components ensure long term durability
  
• Furnaced brazed turbine fins for improved fluid coupling efficiency
  
• Reduced overall weight by 12lbs compared to competitors
  
• Free shipping for returning core! (details included with product)

• 7-Hours
• 9-Hours (4WD)

• Enhanced Stall - Street or Towing Applications / Low Stall - Street w/Low Rear End Ration/Stock Tires / High Stall - Race/Drag/Sled applications only
  

Parts Only - No Race or Sled Pull abuse covered.

• 36 Months
• 150,000 Miles