Maintaining the correct tire pressure for your Chevy 3500 Dually is critical for optimal performance, safety, and fuel efficiency. Properly inflated tires ensure better handling, reduce tire wear, and enhance overall driving comfort. Whether you’re using your truck for towing heavy loads or daily commuting, understanding the recommended tire pressures for different trims and engines is essential.

Different trims and engine configurations can have varying tire pressure requirements. This information is crucial for owners to ensure their vehicles operate efficiently and safely. Below is a comprehensive table detailing the recommended tire pressures for various Chevy 3500 Dually trims and engines.

Chevy 3500 Dually Tire Pressure

Tire Pressure Table for Different Trim/Engine

Trim/Engine Front Tire Pressure (PSI) Front Tire Pressure (BAR) Rear Tire Pressure (PSI) Rear Tire Pressure (BAR)
WT 6.6L V8 60 4.14 80 5.52
LT 6.6L V8 65 4.48 80 5.52
LTZ 6.6L V8 65 4.48 80 5.52
High Country 6.6L V8 65 4.48 80 5.52
Duramax 6.6L V8 Diesel 65 4.48 80 5.52

Chevy 3500 Dually Tire Pressure Sensor Reset

When the tire pressure monitoring system (TPMS) light on your Chevy 3500 Dually starts flashing, it indicates a potential issue with tire pressure or the system itself. Resetting the tire pressure sensor is essential to ensure accurate monitoring and maintain vehicle safety. Here’s how to reset the TPMS effectively.

Steps to Reset Tire Pressure Sensor


  1. Check Tire Pressure:


    • Ensure all tires, including the spare, are inflated to the recommended PSI.

    • Refer to the tire pressure table for your specific trim and engine.


  2. Turn the Ignition On:


    • Do not start the engine; just turn the ignition key to the “On” position.


  3. Locate the TPMS Reset Button:


    • The reset button is usually found beneath the steering wheel or on the dashboard.


  4. Press and Hold the TPMS Reset Button:


    • Hold the button until the TPMS light blinks three times, then release it.


  5. Start the Engine:


    • Start the engine and let it run for about 20 minutes to complete the reset process.


Tire Pressure Monitoring System Light Flashing

If the TPMS light continues to flash after resetting, further investigation is necessary. Here are common causes:

Issue Possible Solution
Low Tire Pressure Check and inflate tires to the recommended pressure.
Faulty TPMS Sensor Inspect and replace the faulty sensor if necessary.
Battery Issues Check and replace the battery in the TPMS sensor.
System Malfunction Use a diagnostic tool to identify and resolve any system errors.

Following these steps will help ensure your Chevy 3500 Dually’s tire pressure monitoring system operates correctly, keeping you safe on the road.

Importance of Maintaining Proper Tire Pressure

Maintaining the correct tire pressure is crucial for the overall performance and safety of your vehicle. For a heavy-duty truck like the Chevy 3500 Dually, proper tire inflation is even more essential due to its towing and hauling capabilities. Under-inflated or over-inflated tires can lead to various issues, including reduced fuel efficiency, increased tire wear, and compromised handling.

Benefits of Proper Tire Pressure


  • Enhanced Safety: Properly inflated tires provide better traction and handling, reducing the risk of accidents.

  • Improved Fuel Efficiency: Correct tire pressure can enhance fuel economy, saving you money at the pump.

  • Longer Tire Life: Maintaining the right pressure helps prevent uneven tire wear, prolonging the lifespan of your tires.

  • Better Load Management: For a dually truck, proper inflation ensures that the vehicle can handle heavy loads safely.

How to Check Tire Pressure

Checking tire pressure is a simple yet essential task that should be done regularly. Here’s how to do it effectively:


  1. Gather Your Tools: You will need a reliable tire pressure gauge and an air compressor if adjustments are necessary.

  2. Check the Recommended Pressure: Refer to your owner’s manual or the sticker located on the driver’s side door jamb for the recommended PSI.

  3. Remove Valve Caps: Unscrew the valve caps from each tire’s valve stem.

  4. Use the Tire Pressure Gauge: Press the gauge onto the valve stem firmly to get a reading. Note the PSI displayed.

  5. Compare Readings: Check the reading against the recommended tire pressure. If it’s below or above the recommended level, adjust accordingly.

  6. Reattach Valve Caps: After checking, make sure to put the valve caps back on to prevent dirt and moisture from entering.

Useful Tips for Maintaining Tire Pressure


  • Check Regularly: Inspect tire pressure at least once a month and before long trips.

  • Monitor Temperature Changes: Tire pressure can drop in colder weather; adjust as needed.

  • Inspect for Damage: Look for signs of wear, punctures, or sidewall damage during your checks.

  • Use a Quality Gauge: Invest in a good tire pressure gauge for accurate readings.

  • Don’t Forget the Spare: Ensure that your spare tire is also properly inflated.

By adhering to these practices, you can ensure optimal performance and safety for your Chevy 3500 Dually, making every drive more efficient and secure.

Categories: Chevrolet

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