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1A Auto Video Library
Our how-to videos have helped repair over 100 million vehicles.

Find a video for your make but not the exact model? Repairs to similar models are applicable to your car!

How-to Videos for installs and repairs on GMC Sierra 2500 Cars

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How to Replace Spark Plug Wires 2000-06 GMC Yukon
How to Replace Spark Plug Wires 2000-06 GMC Yukon

Watch this video to learn how to install a set of new spark plug wires on your 2000-06 GMC Yukon.

What is Top Dead Center TDC of an engine
What is Top Dead Center TDC of an engine

Learn about a very important part of the engine's timing from our experts in this video

How To Replace Coils 2000-06 Chevy Tahoe
How To Replace Coils 2000-06 Chevy Tahoe

Watch this video to learn how to install new TRQ ignition coils in your 2000-06 Chevy Tahoe.

How to Replace Hood Latch 1999-2007 Chevy Silverado
How to Replace Hood Latch 1999-2007 Chevy Silverado

This video shows you how to install a new hood latch on your 1999-2007 Chevy Silverado.

Jumper Cable Set - Available on 1A Auto
Jumper Cable Set - Available on 1A Auto

Check out this jumper cable set available on 1AAuto.com! No vehicle should be without jumper cables! Get yours now!

What Does Bad Transmission Fluid Look Like Good vs Bad
What Does Bad Transmission Fluid Look Like Good vs Bad

1A Auto compares dirty and clean transmission fluid.

How to Replace AC Belt and Tensioner 2000-08 Chevy Tahoe
How to Replace AC Belt and Tensioner 2000-08 Chevy Tahoe

This video shows you how to install a new AC belt and tensioner on your 2000-08 Chevy Tahoe.

How to Replace Headlight Mounting Bracket 2003-06 Chevy Silverado
How to Replace Headlight Mounting Bracket 2003-06 Chevy Silverado

Watch this video to learn how to install a new headlight mounting bracket on your 1999-2007 Chevy Silverado.

How To Crimp a Terminal Onto The End of a Wire
How To Crimp a Terminal Onto The End of a Wire

How to crimp a terminal onto the end of a wire. This video is general knowledge and isn't limited to a specific vehicle.

12 Inch Torque Wrench - Available at 1A Auto
12 Inch Torque Wrench - Available at 1A Auto

Check out this 1A Auto product demo, featuring 1/2 inch torque wrench seen in many of our tutorial videos. Get yours here on 1AAuto.com!

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