BD Diesel Valve Body - 2004-2006 Duramax LLY Allison 1000 Accessory Set Forget about a 12-month warranty

Forget about a 12-month warranty

2006 Chevrolet Silverado 3500 WT 2007 Chevrolet Silverado 3500 Classic LS 2007 Chevrolet Silverado 3500 Classic LT 2007 Chevrolet Silverado 3500 Classic WT 2007-2010 Chevrolet Silverado 3500 HD LT 2007-2010 Chevrolet Silverado 3500 HD LTZ 2007-2010 Chevrolet Silverado 3500 HD WT 2002-2005 GMC Sierra 1500 Base 2002 GMC Sierra 1500 HT 2005-2006 GMC Sierra 1500 Hybrid 1999-2003

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What's the difference

BD Diesel Valve Body - 2004-2006 Duramax LLY Allison 1000 Accessory Set Forget about a 12-month warrantyBD Diesel Valve Body 2004 2006 Duramax LLY Allison 1000 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 transmission life. Features Modified, tuned and tested to provide optimum performance Revised valve design New trim valves increase clutch apply pressures Hand lapped