Air Design GM25D04PR Door Rocker Panel Set Gray Primer Paint-Ready 4-Piece

The Air Design GM25D04PR is a 4-piece door rocker panel set finished in a Gray Super Primer, paint-ready coating, designed for the Chevrolet Colorado Crew Cab. This set includes front and rear rocker panels (RH and LH) that bolt directly to the lower door sills, delivering a more aggressive stance along with meaningful underbody protection against dents, road debris, mud splashing, and scratches.

The Gray Super Primer finish features a factory-applied industrial 2K German primer — simply buff the surface with Scotch-Brite™ and apply your choice of paint color, making it ideal for owners who want a custom or body-matched finish without any additional sanding or priming prep work.

Key Features:

• 4-piece set: front RH/LH and rear RH/LH door rocker panels
• Gray Super Primer finish — factory 2K German primer applied, paint-ready
• Constructed from high-strength elastomeric polyurethane for flexible, impact-resistant durability
• Designed and manufactured in-house in North America using CAD/CAM engineering
• Rust-free, no-drill installation — fully removable to return to stock
• Torture-tested for real-world functional protection and aerodynamic performance
• Packaged in cardboard box with cloth individual bags, exterior labels, and checklist
• Backed by a 3-year manufacturer's warranty

Air Design's door rocker panels are engineered to deliver a factory-spec fit with OEM-grade materials, making this set an excellent choice for truck owners seeking both style enhancement and durable lower body protection with a custom painted result.