How to Replace the Exhaust Manifold in a Chevy Impala?

Answer 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 »

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

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 »

How to Change an Exhaust Manifold in a Chevrolet Impala 3400?

The Chevrolet Impala 3400 uses the 3.4-liter V-6 engine, which has an exhaust manifold on each side of the engine. Though you might not have to change the manifolds on both sides of the engine, you... Read More »

How to Identify a Chevy Exhaust Manifold?

Chevrolet exhaust manifolds are easily identified by the casting number; however, the casting number is not a code, so it cannot be deciphered. Referencing the number to a known Chevrolet exhaust m... Read More »

How to Install an Exhaust Manifold Gasket on a 1995 Chevy 1500?

The exhaust manifold and exhaust mating surface on the Chevrolet V8 cylinder heads are machined in such a way as to remove the need for exhaust manifold gaskets. However, over time the manifold and... Read More »