99-06 Chevy Silverado/GMC Sierra Extended Cab 3 Door ONLY LH Drivers Side Cab Corner

Restore Extended Cab 3-Door Cab Corners with OEM Precision

Bring your truck back to factory condition with this Left-Hand (LH) Driver Side Cab Corner Repair Panel designed specifically for 1999-2006 Chevrolet Silverado and GMC Sierra Extended Cab (3 Door Only) models.

These trucks commonly suffer from cab corner rust caused by moisture buildup, road salt exposure, and trapped debris in the lower cab structure. This replacement panel restores the rear lower cab corner area, ensuring proper alignment with doors, bed lines, and surrounding body panels.

This panel is engineered for restoration-grade accuracy, making it ideal for professional body shops, collision repair, and full restoration builds.

Vehicle Compatibility

Fits:

• 1999-2006 Chevrolet Silverado Extended Cab (3 Door Only)
• 1999-2006 GMC Sierra Extended Cab (3 Door Only)

Key Features

• LH Driver Side cab corner repair panel
• Designed specifically for Extended Cab (3 Door Only) configuration
• Fits 1999-2006 Chevy Silverado & GMC Sierra
• Heavy-duty 19-gauge steel construction
• Black e-coat primer for corrosion resistance and storage protection
• OEM-style fitment for accurate body alignment
• Weld-in installation (cut and replace required)
• Restores structural integrity and exterior cab appearance
• Ideal for rust repair and collision restoration
• Professional-grade restoration body panel

Installation Information

Installation requires:

• Cutting out the rusted cab corner section
• Preparing and cleaning surrounding cab structure
• Welding in the replacement panel
• Aligning with factory body lines and bed/door fitment
• Grinding, sealing, and preparing for paint finish

Professional installation is strongly recommended due to welding requirements and precision alignment needs.

Product Specifications

Specification	Details
Product Type	Cab Corner Repair Panel
Placement	LH Driver Side
Cab Type	Extended Cab (3 Door Only)
Vehicle Years	1999-2006
Vehicle Make	Chevrolet, GMC
Vehicle Models	Silverado, Sierra
Material	19-Gauge Heavy-Duty Steel
Finish	Black E-Coat Primer
Installation Type	Weld-In
Dimensions	31 x 18 x 7
Weight	10 lbs
SKU	0856-117 L

Built for Extended Cab Silverado & Sierra Restoration

This cab corner repair panel is engineered for owners and restoration specialists working on full-size pickups such as the Chevrolet Silverado and GMC Sierra. It restores critical lower cab structure while maintaining OEM body lines, door alignment, and long-term durability.

At Dawson Auto Salvage & Recycling Yard, we specialize in premium Southern OEM truck body panels trusted by restoration professionals, collision repair shops, and truck enthusiasts worldwide.