J.C. Whitney JC43010077 OEM Replacement Rocker Panel Front RH 1.2mm Steel

The J.C. Whitney JC43010077 is a direct OEM replacement rocker panel designed to restore the structural integrity and appearance of your vehicle's lower body. This front, right-hand (passenger side) rocker panel is constructed from 1.2mm steel, providing a factory-comparable thickness for a precise, reliable fit.

Rocker panels are critical structural components located along the lower edge of the vehicle between the front and rear wheel openings. Over time, these panels are highly susceptible to rust, corrosion, and impact damage due to their exposure to road debris, moisture, and road salt. Replacing a damaged or rusted rocker panel restores the vehicle's appearance, protects underlying structural members, and helps maintain body rigidity.

Key Features:

• OEM Replacement — designed to match original factory specifications for a clean, accurate fit
• 1.2mm Steel Construction — factory-comparable gauge for strength and durability
• Front, Right-Hand (Passenger Side) — direct replacement for the front RH rocker panel section
• Corrosion-Prone Area Repair — ideal for addressing rust-out or collision damage on the lower body
• Compatible with 1997–2005 Chevrolet Venture, Pontiac Montana, and Oldsmobile Silhouette minivans

This rocker panel is intended for professional or experienced DIY installation and is typically welded into place as part of a body repair or restoration project. Proper surface preparation and rust-preventive primer are recommended prior to installation for long-lasting results.