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.
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.
Diamond Eye Performance
Thoroughbred Sku #: MAG14-10.5-A
Manufacturer Sku #: #GM 14 - 10.5-A
View More Products From
14-10.5-A Differential CoverFits: Full floating Axle GM 1973 to present 2500 & 3500 NOT ALL. Must check to confirm Full Floating Axle.Capacity: 6 QuartsOverall Height: 4 1/8"NOTE: Bolt Pattern has two top and bottom bolts at 11:00 & 1:00 O'clock & 7:00 & 5:00 O'clock for quick identification. If it is still unclear, look up the last 9 digits of your VIN number and call your local Dodge dealer, and they should be able to tell you what size rear end you have.Must check to confirm Full Floating AxleRing gear on passengers side of center6 Liter Gas 2500 HD