HomeACI 384145 Window Regulator - Rear Right
Part #: 14556

ACI 384145 Window Regulator - Rear Right

Window Regulator
9 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Window Regulator
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Reliable Rear Right Power Window Regulator for Pontiac Grand Prix

The ACI 384145 power window regulator is designed specifically for the rear right door of Pontiac Grand Prix models. This new window regulator meets or exceeds OEM standards, ensuring dependable window operation without the motor or mounting hardware included.

  • Compatible with Pontiac Grand Prix rear right door
  • Power window operation type for smooth control
  • New, not remanufactured part for consistent performance
  • Meets or exceeds original equipment manufacturer (OEM) specifications
  • Mounting hardware and motor not included

About the ACI Window Regulator Product Line

The ACI Window Regulator line focuses on delivering precise fit and reliable window movement for various vehicle applications. This product line includes regulators designed to match OEM quality and fitment requirements, providing a direct replacement solution for power window systems. The 384145 part is part of this line, engineered to restore proper window function on the rear right side of the Pontiac Grand Prix.

Detailed Product Description

This ACI power window regulator (part number 384145) is engineered for the rear right door of Pontiac Grand Prix vehicles. It is a new component that meets or exceeds OEM standards, ensuring durability and proper fitment. The regulator is designed for power window systems but does not include the motor or mounting hardware, allowing for flexibility if you are reusing existing components. Its construction supports smooth and reliable window operation, restoring functionality to your vehicle’s rear right window.

Common Issues This Window Regulator Addresses

  • Window stuck in the up or down position on the rear right door
  • Intermittent or slow window movement due to regulator wear
  • Grinding or unusual noises when operating the rear right window
  • Window falling inside the door panel
  • Failure of the power window mechanism on the rear right side

Installation Notes and Tips

Installation of the ACI 384145 window regulator requires removal of the rear right door panel. Since mounting hardware and motor are not included, ensure you have the necessary components before beginning installation. Verify compatibility with your Pontiac Grand Prix model year and test window operation after installation. Professional installation is recommended for optimal results and safety.

Quality Assurance and Warranty

This ACI window regulator is a new part that meets or exceeds OEM quality standards. While mounting hardware and motor are not included, the regulator itself is manufactured to provide reliable performance. Please consult the product packaging or manufacturer for specific warranty details related to this part number 384145.

BrandDorman
Part Number14556
PositionWindow Regulator
AdjustableYes
MaterialSteel
Package ContentsBall Stud
Screw/Bolt Thread Size13/16-16

This part fits 9 vehicles. Search below:

YearMakeModel# DoorsLitersCylindersPositionNotes
2008PontiacGrand Prix4 Door3.8LV6Rear RightWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
2008PontiacGrand Prix4 Door5.3LV8Rear RightWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
2007PontiacGrand Prix4 Door5.3LV8Rear RightWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
2007PontiacGrand Prix4 Door3.8LV6Rear RightWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
2006PontiacGrand Prix4 Door3.8LV6Rear RightWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
2006PontiacGrand Prix4 Door5.3LV8Rear RightWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
2005PontiacGrand Prix4 Door5.3LV8Rear RightWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
2005PontiacGrand Prix4 Door3.8LV6Rear RightWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
2004PontiacGrand Prix4 Door3.8LV6Rear RightWindow regulator suitable for vehicle's proper fit and function.; Window Regulator

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

3729000JX104

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.