Allison Exchange Valve Body Silverado/Sierra 2004-2006 Duramax 6.6L LLY BD Diesel1030471

BD's exchange valve bodies are modified, tuned and tested to provide optimum performance in towing and performance applications. The end result is improved shift quality, increased clutch holding capacity, reduced wear and extended Tranmission life.

Install Time:

3 Hours

Warranty:

Parts

• 12-Months
• 24,000 Miles

Labor

• 12-Months
• 24,000 miles

Emissions:

This product does not require an EO in California. By nature of its design, it is legal for sale and use in all 50 states. Replacement Parts included. (EMS:4)

Features:

• 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