J.C. Whitney JC43010019 OEM Replacement Rocker Panel Right Hand 4-Door 1.2mm

The J.C. Whitney JC43010019 is an OEM-style replacement rocker panel designed for the right-hand (passenger side) of 4-door Chevrolet S10 Blazer and GMC S15 Jimmy models from 1983 to 1994. Fabricated from 1.2mm stamped steel, this panel is engineered to match original factory dimensions and contours for a precise, professional fit.

Key Features:

• OEM Replacement Quality — Stamped to replicate the original factory panel profile and dimensions
• 1.2mm Steel Construction — Provides excellent rigidity and resistance to road debris, moisture, and corrosion
• Right-Hand (Passenger Side) — Designed specifically for the RH rocker position on 4-door body styles
• Direct Weld-In Fitment — Designed to be cut out and welded in place for a factory-style repair
• Restores Structural Integrity — Replaces rust-damaged or road-worn rocker panels to maintain the body's rigidity and appearance

Rocker panels are among the first body components to show rust and wear due to constant exposure to road salt, moisture, and debris. This J.C. Whitney replacement panel provides a cost-effective solution to restore the lower body structure of your Blazer or Jimmy without the expense of sourcing a used or new OEM panel. Professional welding equipment and bodywork skills are recommended for installation.