OER 1999-2007 Chevrolet Silverado, GMC Sierra GMT800 Truck Power Steering Gear Box 3.3 Turns 33-Spline Sector Brand New Unit

Part Number: P17589-OER

OER 1999-2007 Chevrolet Silverado, GMC Sierra GMT800 Truck Power Steering Gear Box 3.3 Turns 33-Spline Sector Brand New Unit

Part Number: P17589-OER

Original price was: $407.04.Current price is: $353.95.

In Stock

( Inventory updated: 06/06/2026 )

Estimated ship date: 2-3 business days

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Upgrade your steering performance with the all-new Power Steering Gear Box specifically designed for the 1999-2007 Chevrolet Silverado and GMC Sierra GMT800 trucks. This top-quality reproduction not only replaces your worn or non-working gear box but also enhances your overall driving experience by providing smoother steering and responsive handling. Don’t let a faulty gear box compromise your vehicle’s performance; choose a product that guarantees reliability and efficiency.

Key Features and Benefits

  • Brand New Unit: This power steering gear box is a brand new reproduction, ensuring superior quality and performance without any remanufactured parts.
  • High-Quality Construction: Featuring a new main casting, sector shaft, and internals, this gear box is built to last, providing you with durability and dependability.
  • 100% Tested: Every unit undergoes rigorous testing for leaks, function, and performance, ensuring that you get a product that meets high standards.
  • Smoother Steering: Experience a noticeable improvement in your vehicles steering handling and responsiveness with this precision-engineered gear box.

Technical Specifications

  • Part Number: P17589
  • Brand: OER
  • Sector Type: 33-Spline
  • Turns: 3.3 Turns

Fitment Information

This Power Steering Gear Box is compatible with the following vehicles:

  • 1999-2007 Chevrolet Silverado
  • 1999-2007 GMC Sierra GMT800

Don’t settle for less when it comes to your vehicle’s steering capabilities. Invest in the OER Power Steering Gear Box and enjoy precise steering performance that transforms your driving experience. Order yours today and feel the difference on the road!

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OER

Original Equipment Reproduction - OER - is the leading manufacturer and distributor of quality classic automotive restoration parts and accessories. OER products are meticulously manufactured to replicate the OEM appearance, quality and fit that meets or exceeds the original factory specifications.

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