J.C. Whitney JF58140028 Cab Corner Panel Left Hand with Extension for F-Series Super Duty

The J.C. Whitney JF58140028 is a left-hand (driver side) OEM replacement cab corner panel designed for 1999–2016 Ford F-Series Super Duty trucks in Standard and Crew Cab configurations. Manufactured to 1.2mm steel thickness, this panel includes an extension section to address rust damage that has spread beyond the cab corner itself into the rocker and door sill area.

Cab corners are among the most common rust-prone areas on Ford Super Duty trucks, particularly in regions where road salt and moisture accelerate corrosion. Replacing the cab corner with a quality stamped steel panel restores both the structural integrity and the appearance of the truck cab, following the factory body lines for a clean, professional finish.

Key Features:

• Driver Side (Left Hand) replacement cab corner panel
• 1.2mm steel construction for durability and proper rigidity
• Includes extension for comprehensive rust repair coverage along the rocker and door sill area
• Engineered to follow OEM factory body lines for accurate fitment
• Compatible with Standard Cab and Crew Cab configurations
• Ready for welding, grinding, and paint for a factory-quality finish
• Backed by J.C. Whitney's 1-year unlimited-mileage warranty

This cab corner panel is a reliable, cost-effective alternative to full cab replacement, allowing body shop professionals and experienced DIYers to restore the lower rear corner of the cab to like-new condition.