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Injectors & Related Items
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
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.
Floor Mats and Liners
Seats & Covers
Spare Tire Carriers
Make heads turn with custom truck accessories from Thoroughbred Diesel.
Gooseneck & Fifth Wheel
Hitch Pins & Hitch Locks
Shackles & Tow Hooks
Diesel Tips Shirts
Show your support with a Thoroughbred Diesel t-shirt, sweatshirt, or sticker decal.
DO NOT USE FOR CORE RETURN
If you have any questions about a core return please email us at: [email protected]
Before you request a RMA # please be sure to read our return policy. To make a return you must fill out the form below to request a RMA #. An RMA# will be emailed to you within 2 working days once the form is completed and submitted. When you are ready to ship the product back, simply write the RMA # in an easy to see place on the box that you have packaged your product in.
NOTE: All of the information below such as order number, part #, purchase date, etc. is accessible from your order confirmation. Order confirmations are sent to the email address you use when you place your order online or over the phone.