J.C. Whitney JF58140032 Cab Corner Panel Left Inner Extended/Crew Cab F-Series Super Duty 1.2mm

The J.C. Whitney JF58140032 is a direct-fit OEM-replacement cab corner panel designed for Ford F-Series Super Duty trucks equipped with Extended or Crew Cab configurations. This is the left (driver) side inner cab corner, engineered to restore the structural integrity and appearance of rust-damaged or collision-damaged cab corners.

Manufactured from 1.2mm steel, this panel meets or exceeds original equipment thickness specifications, providing a solid, weld-in replacement that closely mirrors the factory panel geometry for accurate fitment and a clean finish.

Key Features:

• OEM-replacement cab corner panel for a precise factory-style fit
• Left (driver) side inner cab corner position
• Compatible with Extended Cab and Crew Cab body styles
• Constructed from 1.2mm stamped steel for durability and rigidity
• Designed for weld-in installation using standard automotive body repair techniques
• Restores structural integrity to the lower cab area
• Bare steel finish — ready for primer, filler, and paint to match vehicle

This cab corner replacement panel is ideal for body shops and DIY restorers looking to repair rust-out or impact damage on Ford F-Series Super Duty trucks from 1999 through 2016. Proper welding equipment and surface preparation are recommended for best results.