2 of 2 Items
2 of 2 Items
When your drivetrain starts shifting, rattling, or vibrating under load, the problem usually isn't the transmission. It's the support behind it. At Fitzgerald Truck Parts, we supply transmission brackets built to hold the line and keep your setup running tight.
A truck transmission bracket is what keeps your transmission locked into position inside the chassis. It controls alignment, cuts down vibration, and takes pressure off surrounding components. When that support weakens, everything else starts to suffer. A worn transmission support bracket can lead to movement, noise, and damage that only gets worse the longer it's ignored.
Our semi-truck transmission brackets are built for heavy-duty use, including setups like Eaton 13-speed and 18-speed transmissions. Fitment isn't optional. The right transmission mounting bracket keeps your drivetrain straight, stable, and ready to handle the load without shifting under pressure.
We carry a full lineup of solutions, including heavy duty transmission bracket options, yokes, and mounting hardware made for real-world abuse. We have the semi-truck drivetrain parts you need for repairs, replacements, or upgrades with the strength to hold up mile after mile.
We focus on the parts that keep your drivetrain stable and reliable. Transmission support brackets are the primary components responsible for holding the transmission in place. Whether you're replacing a worn manual transmission support bracket or upgrading for strength, these parts are crucial for proper alignment and long-term durability.
Transmission yokes are another key component. They connect drivetrain elements and help transfer power smoothly. When paired with the right bracket, they help reduce strain across the system.
You may need to replace these parts if you notice vibration, drivetrain noise, misalignment, or excessive wear. These are clear signs your current truck transmission support setup is failing. Upgrading to stronger components helps prevent further damage and keeps your truck running without interruption.
All of our commercial truck transmission parts are built to handle heavy loads and long miles, making them a reliable choice for demanding applications.
Choosing the right bracket starts with your transmission setup. You need to confirm the transmission type, such as Eaton 13-speed or 18-speed, along with spline size, mounting points, and dimensions.
Each transmission mounting bracket is designed for specific configurations. Using the wrong part can lead to misalignment and drivetrain damage so be sure to check your specs before ordering.
Our heavy-duty truck transmission parts are built for compatibility with major diesel platforms and are engineered to meet the demands of real-world use. No matter if you're replacing a damaged bracket or upgrading for performance, matching the correct part is key. If you're unsure, our team can help you identify the right solution quickly.
We stock high-demand drivetrain components that keep trucks moving. Our heavy-duty transmission bracket options are built for durability and tested for performance in commercial applications.
We offer competitive pricing compared to OEM parts while maintaining quality and fitment you can rely on. Our inventory focuses on the parts you actually need, so you can find the right bracket without wasting time.
Browse our full selection of engine/drivetrain parts or shop transmission and components to find what fits your build. If you need a full replacement, check out reman transmissions for ready-to-install options.
Find the right part, get it fast, and get back on the road.
It holds the transmission in place, maintains alignment, and reduces vibration across the drivetrain.
Common signs include significant drivetrain vibration, knocking noises during shifts, visible misalignment, and physical cracks or wear on the bracket itself.
Yes, but because the transmission must be properly supported during the swap to maintain alignment, professional tools and heavy-duty stands are highly recommended.
No. Fitment is highly specific and depends on your transmission model, mounting points on the chassis, and the specific truck configuration.
Failure can lead to severe drivetrain misalignment, which places excessive stress on the U-joints and can eventually damage the transmission housing or the engine's rear main seal.