J.C. Whitney SET-JC58140023 Cab Corner Panel Set OEM Replacement Standard Cab RH & LH

The J.C. Whitney SET-JC58140023 is an OEM replacement cab corner panel set designed for full-size Silverado and Sierra standard cab pickups from 2007 to 2013. This set includes both the right-hand (RH) and left-hand (LH) cab corner panels, allowing for a complete repair in a single purchase.

Key Features:

• Set includes: Both driver-side (LH) and passenger-side (RH) cab corner panels
• Steel thickness: 1.2mm gauge steel construction for OEM-comparable strength and rigidity
• OEM replacement: Designed to match original factory fit, finish, and dimensions
• Application: Compatible with standard cab body style full-size pickup trucks (2007–2013)
• Restores structural integrity to cab corners commonly damaged by rust, corrosion, or collision

Cab corners are among the most rust-prone areas on full-size pickups, exposed to road debris, moisture, and salt. Replacing them with properly gauged steel panels restores the vehicle's appearance and helps prevent further body deterioration. These panels are intended for professional or experienced DIY installation using standard automotive welding and bodywork techniques.