How to Replace an Alternator in a Trailblazer?

Answer Introduced in 2002, the Chevy Trailblazer was in production through 2009. The Trailblazer was designed as a larger version of the S-10 Blazer, which it completely replaced in the 2003 model year. T... Read More »

Top Q&A For: How to Replace an Alternator in a Trailblazer

How to Install a Chevy Trailblazer Alternator?

The alternator on your Chevy Trailblazer uses the engine's rotational power to produce electrical power for the various systems on the vehicle. As part of the charging system, it also recharges you... Read More »

Chevy Trailblazer Alternator Removal?

An alternator powers all of the vehicle's electrical systems, and is also responsible for recharging the vehicle's battery after the battery has started the engine. Until late 2009, the Trailblazer... Read More »

How to Install an Alternator in a 2005 Chevy TrailBlazer?

A good alternator is essential to keeping your vehicle running, as it keeps the battery charged. This is especially true of a large vehicle like the Chevy Trailblazer, which often has several compo... Read More »

How to Do a 2003 Chevy Trailblazer Alternator Replacement?

Replacing the alternator in a 2003 Chevy Trailblazer varies slightly depending on whether the truck is equipped with a six-cylinder engine or a V8 engine. In any case, you need to replace the alter... Read More »