How to Add Power Steering Fluid to a 2020 GMC Sierra 2500 HD AT4 6.6L V8

GMC Sierra 2500 HD Model Years - 2020, 2021, 2022, 2023, 2024, 2025, 2026

Where to find the power steering wheel fluid in a 2020 Sierra 2500 HD

ASE-validated: reviewed by ASE-certified technician validated

Author

Hans Angermeier is an ASE certified Maintenance and Light Repair Technician and has produced over 100,000 videos showing drivers how to fix things on their cars. He has broad expertise on basic repair procedures covering the majority of cars on the road. Over the past 10 years, Hans has been focused on building CarCareKiosk, which is visited by millions of drivers each month.

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Video Description

Is your Sierra 2500 HD hard to turn? You might need to add power steering fluid - this video shows you how to correctly add power steering fluid to your 2020 GMC Sierra 2500 HD. Adding power steering fluid to your Sierra 2500 HD is easy (the hardest part is determining where is the power steering reservoir in your Sierra 2500 HD) and should be done whenever your power steering fluid is low. Before adding power steering fluid, be sure to check your owners manual to determine what type of power steering fluid to add to your Sierra 2500 HD. This information will typically be located in the back of the manual in a section title fluid capacities and specifications.

In a few days, check the power steering fluid level in your Sierra 2500 HD to make sure you don't have a leak. If you notice the power steering fluid level is low, see our how to fix minor power steering fluid leaks video.

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