HomeBody > BumperTechPro GM1000320 Bumper Cover - Front
Part #: GM1000320

TechPro GM1000320 Bumper Cover - Front

Front
10 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Buick, Riviera
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Front Bumper Cover for Buick Riviera

This TechPro bumper cover is built for a factory-style fit on the front of 1989-1993 Buick Riviera models. Part number GM1000320 is made for direct replacement use, with a primed finish and installation that follows OE-style mounting points.

Key Features

  • Installs with factory-style precision for a clean, OE-like appearance
  • Constructed from high-quality materials for durability and lasting performance
  • Primed and ready for finishing before installation
  • Quick, straightforward installation with no modifications required
  • Helps restore the front-end appearance of your Buick Riviera

Product Details

TechPro GM1000320 is a front bumper cover for 1989-1993 Buick Riviera applications. It is engineered to match factory-style fitment and restore the vehicle’s original look after collision damage, wear, or cosmetic deterioration. The direct-fit design supports a seamless appearance and reduces the need for custom work during replacement. This part cross-references OE number 1644501 for the same application.

Common Repair Uses

  • Replacing a cracked, scuffed, or broken front bumper cover
  • Restoring the appearance of a damaged Buick Riviera front end
  • Repairing collision-related cosmetic damage
  • Addressing faded or worn exterior body panels
  • Returning the vehicle to a cleaner factory-style profile

Installation Notes

Compatible with 1989-1993 Buick Riviera, front. Verify vehicle trim and mounting points before paint and final installation. Because this bumper cover is primed, it should be finished to match the vehicle before use. Part number GM1000320 is intended for direct replacement and does not require modifications when installed on the listed application.

Quality Assurance

TechPro body components are built for consistent fit and dependable replacement performance. GM1000320 is designed to support a factory-style repair on the Buick Riviera front bumper area while maintaining an OE-like appearance.

This part fits 10 vehicles. Search below:

YearMakeModelPositionNotes
1993BuickRivieraFrontprimed; OEM: 1644501
1993BuickRivieraFrontOEM: 1644501
1992BuickRivieraFrontprimed; OEM: 1644501
1992BuickRivieraFrontOEM: 1644501
1991BuickRivieraFrontprimed; OEM: 1644501
1991BuickRivieraFrontOEM: 1644501
1990BuickRivieraFrontprimed; OEM: 1644501
1990BuickRivieraFrontOEM: 1644501
1989BuickRivieraFrontprimed; OEM: 1644501
1989BuickRivieraFrontOEM: 1644501

* 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:

1644501

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