How to Replace the Exhaust Manifold on a 2002-2005 Chevy Trailblazer EXT 4.2L?

Answer A damaged or cracked exhaust manifold in your 2002-2005 Chevy Trailblazer can cause an exhaust gas leak under the hood. The manifold on your 4.2-liter engine is fairly accessible and you can perfor... Read More »

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How to Replace an Exhaust Manifold on a 2003 Trailblazer?

The 2003 Chevy Trailblazer has several different engine options -- 4.2, 4.3, and 5.3 liter. The 4.2 and 5.3 liter engines are of the V configuration and have two exhaust manifolds, one on either si... Read More »

How to Replace the Exhaust Manifold in a Chevy Impala?

Throughout the 1960s and early 70s, the Chevy Impala topped the sales charts. Despite its decline in the wake of smaller, midsized cars, enthusiasts have remained loyal to Impala, which is a favori... Read More »

How to Replace a Radio in a 2005 Chevy Trailblazer?

In many cases, the factory radio in a Chevy Trailblazer or other vehicle may not be up to par with the owner's desires. It is possible to remove the factory model and replace it with an aftermarket... Read More »

How do I Replace Tailgate Struts on 2002 Chevy Trailblazer?

The 2002 Chevrolet Trailblazer was equipped with a 4.2-liter in-line six-cylinder engine. The engine was capable of producing 270 horsepower and 275 foot-pounds of torque. The 2002 Trailblazer was ... Read More »