J.C. Whitney SET-JC26290029 Rear Upper Wheel Arch Repair Panel Set with Body Cladding

The J.C. Whitney SET-JC26290029 is a rear upper wheel arch repair panel set designed for the 2002–2006 Chevrolet Avalanche equipped with factory side body cladding. This set includes both the driver side (LH) and passenger side (RH) upper wheel arch panels, allowing you to address rust, corrosion, or collision damage on both sides in a single purchase.

Fabricated from 1.2mm steel, these panels provide durable, long-lasting rust repair and are engineered to match the contour and profile of the original OEM wheel arch sections. The panels are specifically designed for Avalanche models featuring the lower grey plastic side body cladding trim — they are not compatible with cladding-delete or bare-body versions of the Avalanche.

Key Features:

• Set includes both left-hand (driver) and right-hand (passenger) rear upper wheel arch repair panels
• 1.2mm steel construction for strength and durability
• Designed for 2002–2006 Chevrolet Avalanche with factory side body cladding
• OEM-style fit for accurate panel alignment and professional results
• Spot-weld or MIG weld installation; existing arch must be cut out prior to installation
• Backed by J.C. Whitney's 1-year, unlimited-mileage warranty

These repair panels are an economical alternative to full quarter panel replacement, restoring structural integrity and appearance to rust-damaged rear wheel arch areas. Professional welding equipment and bodywork experience are recommended for installation.