Chevy Factory Serpentine Belt Bracket Setup – How To

Chevy Factory Serpentine Belt Bracket Setup – How To

The Chevy factory serpentine belt bracket is a critical part of the engine. The belt bracket powered the dynamo, water pump, and traction control pump.

The factory bracket is designed to hold the belt in place and keep it tight. It can be a little confusing when installing a new belt bracket.

Chevy Factory Serpentine Belt Bracket Setup

The included instructions are not always clear, so we put together this guide to help make the process a little easier.

Considerations For The Bracket Setup

Factors To Consider

There are a few factors to consider when looking for the best method for the Chevy factory serpentine belt bracket setup.

  • The first factor is the size of the bracket. The bracket should be large enough to fit the belt and the pulleys.
  • The second factor is the material. The bracket should be a durable material that can withstand the belt’s stress.
  • The third factor is the type of mount. The bracket should have a good mount to stay on.
  • The size of the engine should be factored in.
  • The type, position, size, and alignment of the belt that you will be using should be considered. The belt must be the correct width and have the correct number of ribs to fit correctly on the bracket and around the pulleys. The belt must also be aligned to run smoothly and not cause any damage to the engine.
  • The space that is available for the bracket should be checked.
  • Another factor to consider is the tension of the belt. The belt must be tight enough to keep the engine running but not so tight that it damages the belt or the pulleys.
  • The position of the bracket is also essential. The bracket should be mounted so that the belt is not twisted and the tension is even on all sides.

Once you have determined all of these factors, you will be able to choose the best Chevy factory serpentine belt bracket for your needs.

Factory Belt Bracket Setup

The Chevy factory belt setup is much different from the Serpentine belt setup on other cars.

The main reason is that the Chevy factory has an air conditioning compressor mounted in front of the engine, driving the alternator and power steering pump.

The other difference is that the Chevy factory uses a single belt to drive all these accessories.

On the other hand, the Serpentine belt arrangement employs separate belts for each attachment.

If the belt slips off the bracket, it can cause severe damage to the engine. Ensuring that the belt is securely fastened to the bracket is critical.

You can do a few things to make sure that the belt stays in place. Make sure that the belt is correctly aligned with the pulleys.

The bracket bolts to the tensioner and is what the belt attaches to. It slides on the belt and can be moved up or down to adjust belt tension.

The bracket can be shifted on both the high and low parts.

The factory instruction sheet says to adjust it according to the marks on the bracket; however, it’s challenging to get these marks to line up with anything.

Tools Needed

Factory serpentine belt bracket setup can be daunting without the right tools. The most important tool you will need is a ratchet and socket set in 10-19 mm.

You will also need an extension, which can be either universal or specific to your car, to help you reach the bolts on the bracket.

In addition, a breaker bar may be necessary to loosen stubborn bolts. In addition, you will also need a screwdriver, a belt tension gauge, and an alignment tool.

The belt tension gauge can be purchased at most auto parts stores, while the alignment tool can be made at home using a simple ruler.

How To Remove The Factory Belt Bracket

The previous belt bracket must be removed first. Three bolts hold the bracket; remove these bolts and set the bracket aside.

You must then loosen the tensioner pulley. Two bolts hold the pulley; remove these bolts and set the pulley aside.

Finally, you can install the new belt bracket.

The process of removing the factory belt bracket can be a bit tricky. It is essential to take your time and be careful when performing this task.

Chevy Factory Serpentine Belt Bracket Setup Full Guide

Here are the steps you need to follow:

  • First, you will need to remove the bolts that hold the bracket. There are three bolts in all, two at the peak and one at the bottom of the bracket. Disconnect the negative battery cable.
  • Remove the air cleaner assembly.
  • Remove the distributor cap and rotor.
  • Loosen the clamp that is holding the drive belt in position. Finally, lift the bracket away from the engine block.
  • Ensure that the region where the bracket was fastened to the engine block is neat.

Installing The New Belt Bracket

The new bracket is available at most automotive parts retailers. The installation is straightforward and may be accomplished in less than an hour.

The bracket is intended to facilitate and make installing and removing the belt easier.

It is composed of high-quality materials and is designed to suit most Chevy models.

With minimal tools, the bracket may be installed in minutes. It is essential to follow the instructions carefully to ensure that the bracket is installed correctly.

Improper installation could damage the belt or other components of the system.

First, remove the old belt bracket by unscrewing the bolts that hold it in place. Three bolts keep the bracket in position.

Please remove them and set them aside. Next, install the new bracket by screwing the bolts back in (Install the bracket in the reverse order of removal).

Be sure to keep track of where each bolt goes, as they will need to be replaced in the same order.

When tightening, make sure the bracket is perfectly connected. Finally, turn the screw and replace the belt on the bracket.

Replace the bracket in the opposite order that it was removed.

Tightening The Bolts And Nuts

It is essential to hold the bolts and nuts of the Chevy factory serpentine belt bracket firmly to get a reliable setup.

The bracket’s bolts and nuts are high quality and are meant to last. The tensioner idler is held in position by the bolts and nuts on the serpentine belt bracket.

If these bolts or nuts become loose, it can cause the tensioner pulley to move and create problems with the serpentine belt. You must choose appropriate tools.

A screwdriver or a socket set can be used to tighten the bolts and nuts. The procedure is straightforward and requires just a few moments.

Be sure to use the correct size socket or wrench, or you may damage the bolts or nuts.

It is how to tighten the bolts and nuts of the Chevy factory serpentine belt bracket:

  • Loosen the four bolts and nuts that hold the belt bracket in place.
  • Slide the belt bracket off the engine.
  • Firmly tighten the bolts and nuts to keep the belt bracket in position.


The Chevy factory serpentine belt setup skills are not excessively technical yet unknown by many users. Following the instructions on this page will close the gap.

It covers the tools needed, the process, and the skills required.

You must ensure to use the right tools for each part and always make references when confused.