The Exhaust Is Leaking at the Motor for My 2001 GMC Sierra 2500 6.0L?

Answer Leaking exhaust at the engine on the 6.0-Liter GMC engine means the exhaust manifold gasket is faulty and there no longer is a good seal between the exhaust manifold and the cylinder head. To fix t... Read More »

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How to Replace the Driver Side Power Window Motor & Regulator on a 2001 Chevy 2500 Pickup?

The power window motor in a 2001 Chevy 2500 pickup moves the window regulator back and forth, which in turns pushes the window glass up or down depending on the direction you push the window contro... Read More »

What is the gas mileage of a GMC Sierra 2500 HD?

The average gas mileage of a 2005 GMC Sierra 2500 HD 4-wheel drive is 8 miles per gallon in the city and 11 miles per gallon on the

GMC Sierra 2500 Crew Cab Specifications?

The GMC Sierra was introduced in the 1960s along with the Chevrolet Silverado, when General Motors began producing their C/K pickup trucks. Like the Silverado, the Sierra has been available in seve... 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 »