How to Replace the Alternator in a GMC Sierra?

Answer The GMC Sierra has an alternator that sends electrical current to various devices in the vehicle while the engine is running. Most alternators made today include a voltage regulator that ensures th... Read More »

Top Q&A For: How to Replace the Alternator in a GMC Sierra

How to Replace the Alternator on a 1992 GMC Sierra?

The 1992 GMC Sierra pickup truck uses an alternating generator to provide electrical power to the engine and accessory systems. This alternator can wear out or be damaged, and require replacement. ... 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 Replace a Tie Rod End in a GMC Sierra?

When the tie rod end becomes damaged or bent, you'll find that your GMC Sierra won't track straight, nor will it improve after an alignment. Replace the tie rod ends, then get your truck aligned.

How to Replace a Tie Rod in a GMC Sierra?

When the tie rod of the GMC Sierra gets bent or damaged, you can feel it. The steering is off and the truck won't track straight. You can replace the tie rods and get your truck aligned to fix the ... Read More »