TechPro GM1100320 Bumper Cover - Rear

Rear Bumper Cover for 1990-1992 Chevrolet Lumina

This TechPro rear bumper cover is built for factory-style precision and a clean, seamless appearance on the vehicle. It is made with high-quality materials to support durability and lasting performance while restoring the rear of your Chevrolet Lumina.

• Fits 1990-1992 Chevrolet Lumina, rear
• Primed finish for paint preparation
• Factory-style precision for proper alignment
• High-quality construction for durable use
• Restores the vehicle’s exterior appearance with an OE-style look

Detailed Product Overview

TechPro GM1100320 is a rear bumper cover for 1990-1992 Chevrolet Lumina models with primed finish and OEM reference 10242428. This part is intended for drivers replacing a damaged or worn rear bumper cover on a Chevrolet Lumina while maintaining the original body shape and fit. The GM1100320 part number is also useful when verifying the correct rear bumper cover application before ordering.

This part cross-references OEM 10242428 for the same application.

Common Repair Uses

• Cracked or broken rear bumper cover replacement
• Restoring a Chevrolet Lumina rear-end appearance after collision damage
• Replacing a faded or worn primed bumper cover
• Correcting fit and finish issues from a previous repair
• Returning the vehicle to an OE-style exterior profile

Installation Notes and Tips

Fits 1990-1992 Chevrolet Lumina, rear. Verify the OEM reference 10242428 and confirm rear-position fitment before paint and installation. Test-fit the bumper cover on the vehicle prior to finishing to confirm alignment with adjacent body panels and mounting points. The primed surface is ready for paint preparation.

Quality Assurance

TechPro GM1100320 is built to support factory-style fitment and durable performance for rear bumper cover replacement on the Chevrolet Lumina.