J.C. Whitney SET-JC58140019 Cab Corner Panel Set Driver and Passenger Side Crew Cab

The J.C. Whitney SET-JC58140019 is a complete cab corner panel replacement set designed as an OEM-style rust repair solution for 4-door Crew Cab full-size pickups. This set includes both the driver side (LH) and passenger side (RH) cab corner panels, allowing a full rear lower cab restoration in a single purchase.

Cab corners are among the most common rust and corrosion points on full-size pickup trucks, and this stamped steel replacement set restores structural integrity and appearance to factory specifications. Constructed from 1.2mm steel, each panel is precision-formed to match original contours for a proper fit against adjacent body panels.

Key Features:

• Complete set — includes both driver side (LH) and passenger side (RH) cab corner panels
• Stamped steel construction, 1.2mm thickness for OEM-comparable rigidity
• Designed for 4-door Crew Cab body style
• OEM replacement fitment — designed to match factory panel contours
• Backed by J.C. Whitney's 1-year, unlimited-mileage warranty

These cab corner panels are intended for welded installation by a qualified body shop or experienced fabricator. They are the ideal solution for restoring rust-damaged or deteriorated lower rear cab corners to a clean, factory-correct appearance.