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 866-737-4966 for free advice.
Water Meth Inj Kits
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.
Gaskets & Seals
Injectors & Related Items
Starters & Alternators
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.
Diesel Tips Shirts
Show your support with a Thoroughbred Diesel t-shirt, sweatshirt, or sticker decal.
Floor Mats and Liners
Spare Tire Carriers
Make heads turn with custom truck accessories from Thoroughbred Diesel.
Project Midnight, Our 2011 Duramax LML Test Truck
Project Midnight is the name of our 2011 Duramax LML test truck. We plan on testing many products on Midnight, writing reviews, doing install videos, and showing real dyno results that will be posted to this section of our website.
Project Midnight Introduction: Thoroughbred Diesel purchased a 2011 Chevrolet Duramax in the spring of 2011 for the purpose of testing various product for fuel economy and horsepower gains. The first 5000 miles provided a break in period in which the truck was driven for daily travel purposes. No modifications were made during this time; however, with the break in period complete, it is now time for serious testing.
Once the truck is modified, it will undergo a series of tests, unloaded and loaded with a 10,000lb. trailer. Dyno runs and hand calculated mpg results will help evaluate the fuel economy and horsepower gains. This information along with our opinions as to the pros and cons of each product will be shared with you, our valued customer so you can make an informed decision on the modifications you would like to make on your own truck.
Specifics of the 44 mile test drive includes:
Project Midnight Update 6/28/2013
Project Midnight Update 5/22/2013
Products we have tested on our 2011 Duramax LML Include:
TS Performance MP8
aFe Power Intake