J.C. Whitney JD43010015 OEM Replacement Rocker Panel - Passenger Side, Crew Cab, 41.5 In. Rear Door

The J.C. Whitney JD43010015 is an OEM replacement outer rocker panel designed for Dodge full-size pickup trucks with crew cab configurations featuring 41.5-inch rear doors. This passenger side (right-hand) panel is a direct-fit replacement engineered to restore the structural integrity and appearance of the lower body section between the front and rear wheel openings.

Rocker panels are among the most vulnerable body panels on any truck, constantly exposed to road debris, moisture, road salt, and corrosive chemicals. When rust or damage sets in, a quality replacement panel like this one is the most effective long-term solution to restore the vehicle's appearance and prevent further structural deterioration.

Key Features:

• OEM-grade replacement rocker panel for Dodge full-size crew cab pickups
• Fits trucks with 41.5-inch wide rear doors — does not fit quad cab models with 31.5-inch rear doors
• Right-hand (passenger) side fitment
• 1.2mm steel construction for strength and corrosion resistance
• Stamped steel design for precise OEM contour matching
• Designed for cut-and-weld installation for a factory-quality finish
• Backed by J.C. Whitney's 1-year, unlimited-mileage warranty

Before ordering, confirm fitment by measuring your rear door width near the door handle. This panel is specifically for crew cab trucks with 41.5-inch rear doors. Professional welding installation is recommended for best results.