Login
My Account
My Cart
The site navigation utilizes arrow, enter, escape, and space bar key commands. Left and right arrows move across top level links and expand / close menus in sub levels. Up and Down arrows will open main level menus and toggle through sub tier links. Enter and space open menus and escape closes them as well. Tab will move on to the next part of the site rather than go through menu items.
Enter your truck info so we can recommend the right products for you.
Can't find it? Call us at 859-737-4966 for free advice.
Menu
Injection Pump
Injector
Programmers
Turbo Charger
Banners
Decals
Hats
Hoodies
License Plates
Shirts
Tank Tops
Show your support with a Thoroughbred Diesel t-shirt, sweatshirt, or sticker decal.
Thoroughbred Sku #: MAT10269 Manufacturer Sku #: 10269
Year/Make/Model: {{year}} {{make.Name}} {{model.Name}} Edit
$9.34
2004 - 2010 Chevy Silverado 2500
2004 - 2010 Chevy Silverado 3500
2004 - 2010 GMC Sierra 2500
2004 - 2010 GMC Sierra 3500
Product Name: Merchant Automotive Fuel Pressure Relief Valve Shim Kit - 2004.5-2010 GM Duramax 6.6L LLY/LBZ/LMM Manufacturer: Merchant Automotive Manufacturer Part #: 10269 Thoroughbred Diesel Part #: MAT10269 Fitment Notes: 2004.5-2010 GM Duramax 6.6L LLY/LBZ/LMM
The Merchant Automotive Fuel Pressure Relief Valve Shim Kit for the 2004.5-2010 GM Duramax 6.6L (LLY, LBZ, LMM) is designed to enhance the fuel pressure system's performance and reliability. This kit includes shims that are essential for adjusting the fuel pressure relief valve, allowing for precise tuning and optimal fuel delivery.
The Merchant Automotive Fuel Pressure Relief Valve Shim Kit is an essential tool for any Duramax owner looking to optimize their engine's fuel system, ensuring reliable performance and longevity.
Merchant Automotive Fuel Pressure Relief Valve Shim Kit Features: