2004-2006 Duramax Performance Valve Body (1030471)-Valve Body-BD Diesel-1030471-Dirty Diesel Customs

2004-2006 Duramax Performance Valve Body (1030471)

BD Diesel

Part Number: 1030471

Mfr Part Number:

Sale price$1,369.95 CAD

This product ships for free to most Canadian locations! Learn more.
Additional Refundable Core Deposit Required of $500.00 CAD. Learn more.
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This is a special order item, please allow for additional processing time. If you would like an ETA, please reach out prior to placing your order.

Fits: 2004-2006 GM LLY w/ 6.6L Duramax & Allison 1000 Trans.

The BD 1030471 Performance Exchange Valve body is modified, tuned and tested to provide optimum performance in towing and performance applications. This unit features a revised valve design, new trim valves increasing clutch apply pressures, hand-lapped surfaces to prevent internal leakage. The end result is improved shift quality, increased clutch holding capacity, reduced wear and extended transmission life.

Part Number: 1030471

  • Modified, tuned and tested to provide optimum performance
  • Revised valve design
  • New trim valves increase clutch apply pressures
  • Hand-lapped surfaces prevent internal leakage
  • Improved shift quality
  • Increased clutch holding capacity
  • Free shipping for returning core! (details included with product)
    • Instructions included for shipping the core(s) back free of charge


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