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Thoroughbred Diesel has been your online performance headquarters since 2002. We know how to get the most performance out of your pickup truck and offer all of today's most popular diesel performance products.
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Thoroughbred Diesel offers OEM and diesel stock parts for your diesel pickup truck. At Thoroughbred Diesel, you can buy stock diesel replacement parts such as injectors, fuel pumps, ball joints, track bars, turbos, and more for your diesel truck.
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Thoroughbred Sku #: IISPDM-07184 Manufacturer Sku #: PDM-07184
Year/Make/Model: {{year}} {{make.Name}} {{model.Name}} Edit
$214.78
2001 - 2016 Chevy Silverado 2500
2001 - 2016 Chevy Silverado 3500
2001 - 2016 GMC Sierra 2500
2001 - 2016 GMC Sierra 3500
Product Name: Industrial Injection Rocker Arm Spacer Kit 2001-2016 GM Duramax 6.6L Manufacturer: Industrial Injection Manufacturer Part #: PDM-07184 Thoroughbred Diesel Part #: IISPDM-07184 Fitment Notes: 2001-2004.5 GM Duramax 6.6L
Duramax Rocker Spacer Kit was designed to eliminate the factory springs in between the rockers to keep the rockers properly aligned to OE spec under high load and high rpm conditions. The factory springs allow the rocker arm shafts to move around which can cause improper valve lift and irregular wear on the valves and rocker arms. Our high performance rocker arm spacers prevent this from happening and allow your engine to operate more efficiently and more reliably under high stress conditions. This kit is deigned to work with 2001-2004 LB7, 2004.5-2005 LLY, 2006-2007 LBZ, 2007.5-2010 LMM, 2011-2016 LML Duramax engines.
Industrial Injection Injector Screw in Cups Features: