Fit for:

  For Chevrolet Silverado 2500 HD 2007-2010
  For Chevrolet Silverado 3500 HD 2007-2010
  For Chevrolet Suburban 2500 2007-2011
  For GMC Sierra 2500 HD 2007-2010
  For GMC Sierra 3500 HD 2007-2010
  For GMC Yukon XL 2500 2007-2011

OE Number: 52-7393、527393、20759772、527393、14PB4055、20759772、260454、52-7393、527393、71804

Items Description:

  Color:Black

  Year: 2007-2011

  Material: Cast Iron

  Packaging Type:Box

  Condition: Brand New

  Warranty: 2-Year Warranty

  Quantity Sold: One Piece

  Master:Cylinder Included No

  Fitment Typ:Direct Replacement

  Master:Cylinder Stud Thread Size M10 x 1.50

  Item Type: Hydro-Boost Power Brake Booster

Feature:

1.Improve braking force 
  Hydraulic booster brake booster converts hydraulic pressure into mechanical force through a hydraulic booster mechanism, thereby increasing the braking force. This function makes the braking response time longer and reduces the braking distance more effectively.
2. Stable 
  The hydraulic power brake booster operates independently of the state of the engine, ensuring stable braking force regardless of whether the engine is running at high speed or idling.

Note:

  * It comes with Hydro-Boost.
  * Without Master Cylinder.

About Power Brake Booster:
     Also known as a vacuum booster, it is a device used in vehicles. It works with the brake pedal and master cylinder to improve braking performance and reduce the effort required to apply braking. The working principle of the power brake booster is vacuum assist. When the driver applies pressure to the brake pedal, a valve in the booster opens, allowing the vacuum of the engine to enter the booster chamber. This creates a pressure difference that helps with braking.

How to choose the brake booster?
  1.Compare the appearance of your car's original brake booster with the picture of our product.
  2.Make sure your car is on the compatibility list.
  3.Compare OEM numbers.