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Tell Us More About Your Chevrolet Trailblazer EXT. View all models

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The class-leading engine power of your Chevy Trailblazer EXT makes it a very dependable SUV, and you want to keep it that way. When the oil pressure warning light comes on, don’t ignore it. Instead, see the experts at AutoZone for an oil pump replacement for Chevy Trailblazer EXT.

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  • Part Number: M-295
  • Notes: Std Vol and pressure
  • Part Number: M-355
  • Notes: Std Vol and pressure
  • Part Number: M-295HV
  • Notes: High volume
    18% additional volume of oil than stock pump. Recommended for high mileage engines
  •  | Page 1 of 1 |  

The Chevy Trailblazer EXT oil pump provides lubrication and cooling to all of the engine’s moving parts. When the oil pressure warning light comes on, it indicates low oil pressure. Unattended, this leads to the engine seizing causing expensive repairs or even entire engine replacement. Ticking or clanking noises from the valves or lifters is another sign of low oil pressure. While oil pump replacement is something best left to certified technicians, purchasing Trailblazer EXT oil pumps is best done at AutoZone, where you can select Same Day Store Pickup when you shop online.

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