OEM 2003 Buick LeSabre Parts - Select Trim & Engine

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The 2003 Buick LeSabre is a member of the eighth generation LeSabre family, and was offered with a Celebration Edition package to celebrate Buick’s centennial. When you need to replace worn out parts on your LeSabre, you buy OEM Buick parts since they will last as long as the original parts.

  • Spark Plugs – The spark plugs keep your engine firing by supplying the electrical spark needed to ignite the fuel. We have replacement plugs should you need to tune up your LeSabre.
  • Air Filters – The air filter cleans the air before it goes into your engine. Unless you live somewhere there is a lot of dirt or debris, you may never need to change this filter. We have air filters if you do, as well as oil filters and transmission filters.
  • Belts – The belts keep all of your moving parts moving at the proper speed, and because they can stretch out of shape, you need to replace them at some point. We have belts, hoses and other maintenance items.

Our price match guarantee on genuine GM parts offer you the lowest total price shipped to your door. Buy your new 2003 LeSabre parts now.