HomeElectrical, Lighting and Body > Lighting - ExteriorDepo 332-1420L-US Side Marker Light Assembly - Front Left
Part #: 332-1420L-US

Depo 332-1420L-US Side Marker Light Assembly - Front Left

Front Left
⚙️ 8 vehicles fit this part
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Select your vehicle to confirm fitment
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Buick and Pontiac, Regal and Grand Prix
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Overview of Depo Side Marker Light Assembly 332-1420L-US

The Depo Side Marker Light Assembly 332-1420L-US is designed specifically for Buick Grand Prix and Pontiac Regal models. This exterior lighting component ensures proper vehicle visibility and safety by providing clear side illumination.

  • Compatible with Buick Grand Prix and Pontiac Regal vehicles
  • Part number 332-1420L-US for precise identification
  • Durable construction suitable for exterior lighting applications
  • Direct replacement for factory side marker lights
  • Easy installation with standard mounting points

Product Details and Specifications

This side marker light assembly from Depo is engineered to meet the lighting requirements of select Buick and Pontiac models. The 332-1420L-US part number corresponds to a left-side marker light designed to fit the Grand Prix and Regal, ensuring a proper fit and function. Manufactured with quality materials, this assembly provides consistent illumination and withstands typical road conditions. The design matches OEM specifications, making it a reliable replacement for damaged or non-functioning side marker lights.

Compatible Vehicles and Applications

This side marker light assembly is compatible with the following vehicles:

  • Buick Grand Prix (specific model years may vary, verify fitment)
  • Pontiac Regal (specific model years may vary, verify fitment)

It is intended to replace the original side marker light on the left side of the vehicle, restoring proper exterior lighting and compliance with safety standards.

Common Issues Addressed by This Side Marker Light

  • Cracked or broken side marker lens
  • Non-functioning or dim side marker illumination
  • Water intrusion causing electrical issues
  • Faded or discolored lens reducing visibility
  • Failed OEM side marker light assembly

Installation Notes and Tips

  • Ensure vehicle is turned off and lights are disconnected before installation
  • Remove the old side marker light assembly carefully to avoid damage to mounting points
  • Verify the part number 332-1420L-US matches the existing component
  • Connect wiring harness securely to prevent electrical faults
  • Test the new side marker light before finalizing installation

Quality Assurance and Warranty Information

Depo side marker light assemblies are manufactured to meet industry standards for fit and function. While specific warranty details may vary, Depo typically offers limited warranties covering defects in materials and workmanship. It is recommended to consult the product documentation or supplier for exact warranty terms related to part number 332-1420L-US.

This part fits 8 vehicles. Search below:

YearMakeModelBody Type# DoorsPositionNotes
1996BuickRegalSedan4 DoorFront LeftGM2550159; OEM: 5975609
1996PontiacGrand PrixCoupe2 DoorFront LeftGM2550159; OEM: 5975609
1995BuickRegalSedan4 DoorFront LeftGM2550159; OEM: 5975609
1995PontiacGrand PrixCoupe2 DoorFront LeftGM2550159; OEM: 5975609
1994PontiacGrand PrixCoupe2 DoorFront LeftGM2550159; OEM: 5975609
1993PontiacGrand PrixCoupe2 DoorFront LeftGM2550159; OEM: 5975609
1992PontiacGrand PrixCoupe2 DoorFront LeftGM2550159; OEM: 5975609
1991PontiacGrand PrixCoupe2 DoorFront LeftGM2550159; OEM: 5975609

* 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:

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