Allison Exchange Valve Body Silverado/Sierra 2006-2010 Duramax 6.6L LBZ/LMM 6-speed BD Diesel Style Upgrades and Parts TIG-Welded 2-1/2 IN Hot Side

TIG-Welded 2-1/2 IN Hot Side and 3 IN Cold Side Aluminum Tubes

Approximate rated 550hp (depending on truck configuration) Price includes applicable core fee

factory fuel heater

The Momentum HD intake system outflowed the factory intake by 43% and resulted in 19 additional horsepower and 33 lbs

Part Number: 50-74002

Allison Exchange Valve Body Silverado/Sierra 2006-2010 Duramax 6.6L LBZ/LMM 6-speed BD Diesel Style Upgrades and Parts TIG-Welded 2-1/2 IN Hot SideBD'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