TechPro GM1240342C Fender - Front Left

TechPro GM1240342C Front Left Fender

Restore the front-left body line on your truck with the TechPro GM1240342C fender. Built for factory-style precision and made from high-quality materials, this replacement front left fender is a direct-fit solution for repairing collision damage, rust, or worn body panels on select GMC Sierra models.

Compatible with 2007-2014 GMC Sierra 2500 HD, 2007-2014 GMC Sierra 3500 HD, and 2007-2013 GMC Sierra 1500, this TechPro fender supports a clean, seamless exterior finish. The GM1240342C part number is also a useful reference when verifying the correct front left fender for your GMC Sierra repair.

Key Features

• Factory-style fitment for the front left position
• High-quality construction for durability and long-term performance
• Helps restore original body appearance after damage or corrosion
• Direct replacement for select GMC Sierra 1500, Sierra 2500 HD, and Sierra 3500 HD applications
• Part number GM1240342C for easy identification during ordering and fitment checks

Detailed Description

The TechPro GM1240342C is a replacement front left fender engineered for accurate panel alignment and a consistent exterior profile. It is a practical choice for body repair work on 2007-2013 GMC Sierra 1500 and 2007-2014 GMC Sierra 2500 HD and Sierra 3500 HD trucks when the original panel is dented, rusted, or otherwise damaged. The panel dimensions are 12.87 inches high, 59.67 inches long, and 45.24 inches wide, with a listed weight of 25 lbs.

This front left fender is built to help maintain the truck’s original look while supporting a straightforward replacement process. If you are searching for a GMC Sierra front left fender replacement or a TechPro GM1240342C body panel for collision repair, this part matches the confirmed applications listed below.

This part cross-references GM OE part number 22977471 for the same application.

What It Helps Fix

• Front-left fender dents from minor collisions
• Rust or corrosion on the outer body panel
• Cracked or warped sheet metal from impact damage
• Misaligned exterior body lines after panel replacement
• Visible wear that affects the truck’s appearance

Installation Notes and Tips

Verify the vehicle year, model, and front-left position before installation. Test-fit the panel before final bodywork and paint to confirm alignment with adjacent components. Because this is a body panel replacement, proper prep, finishing, and paint matching are important for a seamless result.

Quality Assurance

TechPro builds this fender with high-quality materials and factory-style precision to support dependable fit and finish on the listed GMC Sierra applications. The GM1240342C part number provides a clear reference for fitment verification and ordering accuracy.

• Fits 2007-2014 GMC Sierra 2500 HD, front left
• Fits 2007-2014 GMC Sierra 3500 HD, front left
• Fits 2007-2013 GMC Sierra 1500, front left