How do I Add After Market Horns to a 2002 GMC Sierra?

Answer Installing an after market car horn to your 2002 GMC Sierra is a quick, affordable fix that shouldn't take more than 5 minutes. The after market horn is an improved version of the stock horn that c... Read More »

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How to Reset a 2002 GMC Sierra Oil Light?

Changing your own oil can be rewarding in several ways. It not only saves you time and money, but it also gives you a sense of satisfaction that comes with accomplishing a task that you would norma... Read More »

How to Remove the Alternator in a 2002 GMC Sierra?

You can compare the alternator on an engine to a power plant for a town. Without the power plant, the town doesn't run efficiently. There may be backup power for a little bit - like the battery in ... Read More »

How to Reset the Oil Life on a 2002 GMC Sierra?

The 2002 GMC Sierra uses the GM Oil Life System as part of the internal computer to let drivers know when to change the engine oil and filter. The computer makes the oil life determination based on... Read More »

How to Remove the Fan From My 2002 GMC Sierra 2500?

Removing the fan from your 2002 GMC Sierra is straightforward. Four bolts secure the fan to the engine. The bolts themselves are relatively easy to locate and remove. This makes it easier to take ... Read More »