Easy Ways on How to Change Transmission Fluid Chevy Silverado 1500


Chevy Silverado 1500 owners sometimes find themselves needing to change the transmission fluid, yet don't know how to get the job done correctly.

We have tackled how to check the transmission fluid and transmission cooler lines leaking at the radiator. Now, we have a way to knowing how to replace transmission fluid in Chevy Silverado 1500. 

Worried on your transmission? Does the automatic transmission shifting hard? If so, you need to check the transmission fluid of your car.

Transmission Fluid: A Brief Glance

Keeping track of your transmission fluid is an essential routine, and should be done on a regular basis. Good thing, there are many simple steps you can do to solve this underlying problem without seeking help from professionals.

Transmission fluid, usually a green or red color to separate it from other car fluids, is used in automatic and manual transmissions. They also come with a varying set of rules. It consists of anti-wear additives, viscosity index improvers, surfactants and dispersants, corrosion and rust inhibitors and lubricating qualities, aside from a couple of other additives intended for performance.

Transmission Fluid: A Brief Glance

It is a chemical cocktail you don't want to slip up; otherwise, your entire driving experience will get ruined. Transmission fluid enables your car to change equipment without damaging internal parts or making abrasion – all who are an essential part of your drive.

Whether it is a manual or automatic transmission that your Chevy Silverado 1500 is using, the fluid should be replaced as stated by the scheduled maintenance period of your manufacturer to avoid early failure. 

For manual transmission Chevy Silverado 1500, the transmission fluid must be replaced anywhere between 30,000-60,000 miles. An automatic transmission, on the other hand, may not require the fluid to change, however, can also need for 30,000 miles.

It is suggested to check your manual or visit a local dealer to check how frequent you need to get transmission fluid for your valuable car. 

Common Symptoms of a Failing Transmission Fluid

  • The transmission fluid breaks and becomes tainted with moisture. This eventually results in transmission damage. Therefore, you need to change the time interval suggested by your car manufacturer. 
  • Transmission flushing may include in the specific maintenance schedule of the manufacturer. But if there are contaminants or debris, the transmission will be flushed, and then the fluid will be replaced. 

When to Change Transmission Fluid

For instance, your manual tells that you need to change the transmission fluid of your Chevy Silverado at 100,000 miles. Now, would you follow the manual or replace the fluid at 75,000 miles? You just turned 70,000 miles, and the transmission fluid is not giving any signs of scorched material and still looks healthy.

Many recommend changing the transmission fluid every 30,000 miles and even more frequently especially if you have done plenty of towing. Of course, you cannot determine the condition of the fluid by just looking at it. By the time you see the fluid smells odd or has a black or brown color, and then problems have already taken place.

The fluid usually starts to look brownish. The best way to determine is by dotting a few on a white towel and comparing.

When to Change Transmission Fluid

How Often Do You Need to Replace the Transmission Fluid?

In spite of the age and mileage, automatic transmission problems can take place any time of the day. Specifically the least you expect it. But, you may commonly see high mileage transmissions in a dangerous condition due to overlooked maintenance.

So, the best way to keep a smooth transmission shifting and ensure the long life of your Chevy Silverado is to conduct factory maintenance on the given schedule of your car dealer.

Each manufacturer organizes different service periods, so check the manual for specific details that apply to your car. This is a better way of getting precise information and keeping your car running for a long span of time.

Is It Possible to Replace the Transmission Fluid On Your Own?

Average DIYers can do most transmission tasks without too much hassle and complication. One of the main issues here is over tightening seals. As long as you choose the right fluid and have proper tools on hand, conducting the task on your own will be physically possible.

Ready to get dirty? Here are simple, quick ways how to change transmission fluid!

How to Change Transmission Fluid Chevy Silverado 1500

How to Change Transmission Fluid Chevy Silverado 1500

The manufacturers of Chevy Silverado suggest that owners of this vehicle should check the manual to verify the recommended transmission maintenance schedule. The transmission fluid must be changed as often especially for those who drive their car under severe service.

Items you will need:


Step 1. Getting your car ready

Warm up your car. Park on an even surface, switch the engine off and engage parking brake.

Step 2. Remove old fluid

Put a drain pan below the transmission for catching the old fluid. Afterward, remove the bolts and lower the pan gently.

Step 3. Extract the materials

For removing gasket or other material on the transmission and pan in which the new gasket will go, make use of a good gasket scraper.

Step 4. Setting up 

Now, remove any bolts or clips that hold the old filter in position. Then, install the new filter.

Step 5. Placing the pan

Put the pan on the transmission. Ensure it is flat and in properly positioned.

Step 6. Securing the bolts

Finger tighten the bolts to eighty pounds, then one-hundred twenty pounds when running in a cross sequence.

Step 7. Refilling

Refill the transmission based on the recommended procedures.

Refill the transmission based on the recommended procedures.

Step 8. Test it 

Run the engine of your car once again to warm up the transmission fluid. Then, check the transmission's function. Look for possible leaks.

Step 9. Check the fluid level

You are now ready to check the level of fluid on the dipstick. Make sure you will not overfill it.

Step 10. Allow yourself for a smooth driving experience!

Watch the video below for a more detailed comprehension of changing the oil of your Chevy Silverado 1500:

Service and Cost of Changing the Transmission Fluid

The cost for replacing manual transmission fluid and automatic transmission fluid may vary. If you opt for a Do-It-Yourself task, the price will apparently be reduced, or you may not spend any single amount.

But if you want to hire a professional, the estimated average cost for changing the transmission fluid of Chevy Silverado can range from $162 to $211. Parts are charged between $66 and $88. Fees and taxes may not include.

See more: Transmission Cooler Lines Leaking at Radiator: What You Need To Know?


​Transmission problems are not just a huge hassle, but a costly repair as well. Don't wait for the issue to arise! Prevent it as soon as possible to avoid further failure of your car. By changing the transmission fluid of your Chevy Silverado 1500 at least once a year, major issues will be prevented on the road while keeping your engine and transmission functioning properly for the coming years.

Liked this post? Kindly leave your comment below for some ideas you want to share. Call out your friends and share this article to make their transmission fluid replacement a lot easier! 


Hi there! I’m Jordan, chief editor of Crush the Road and I’m a self-confessed automative fanatic. Cars or vehicles has always been a passion of mine and will always be my favorite pastime. Now that I am married and has one adorable son, I have the time to write and share my personal experiences with other automative enthusiasts like me. Welcome to my fantastic blog!

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Avatar for clint
clint - April 19, 2020

it takes more than three or four quarts of fluid, this is bull shit.it takes about 13 quarts


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