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 #: DIPDT660021 Manufacturer Sku #: DT660021
Year/Make/Model: {{year}} {{make.Name}} {{model.Name}} Edit
$15.95
2001 - 2004 Chevy Silverado 2500
2001 - 2004 Chevy Silverado 3500
2001 - 2004 GMC Sierra 3500
2002 - 2004 GMC Sierra 2500
The DTech DT660021 Injector and Return Line Kit for your 2001-2004 GM 6.6L Duramax LB7 includes the seals needed to replace 4 injector or one bank on your LB7 engine. Kit includes Injector O-rings, Nozzle Washers and Banjo Washers. Each kit does one bank, 2 kits required per engine for both sides.
Features:
DTech Warranty:
This warranty applies to product used under normal operating conditions and service. Repairs, modification, disassembly or any other alteration of DTech products from their original condition are not covered by this warranty. Warranty will not be extended to failures caused by incorrect installation or application, modification, contamination, negligence or abuse. The warranty does not extend to diagnostic time, incidental or consequential damages.
Thoroughbred Diesel is your source of diesel stock parts for your GM Diesel. We are also a real diesel repair shop that works on diesel trucks for free advice call toll free at 866-737-4966 or shop now for 2001-2004 GM Diesel Injector and Return Line Kit. Single Side Kit includes injector o-rings, nozzles washers and banjo washers for 4 LB7 Duramax injectors.