Air Design GM28A99 Off-Road Body Kit for GMC Sierra 1500 Crew Cab Short Box

The Air Design GM28A99 is a complete Off-Road Body Kit designed specifically for the GMC Sierra 1500 Crew Cab with Short Box (5'8"). This comprehensive kit transforms your truck's exterior with aggressive off-road styling while delivering genuine functional protection — all engineered and manufactured in North America.

Key Features:

• Super Bolt® Fender Flares — Air Design's patented pocket-style flares feature a mechanical fixation system that attaches firmly to sheet metal without drilling, eliminating vibration and paint damage
• Integrated Mud Flap Design — Built into the fender flares to provide added protection against road debris and trail hazards
• Rocker Panels, Front Bumper Guards, Hood Scoops, and Tailgate Trim — Full front-to-rear coverage for a cohesive, customized appearance
• Premium Materials — Constructed from high-strength elastomeric compounds, structural polyurethanes, ABS multilayer polymers, and powder-coated stainless steel hardware for lasting durability
• Satin Black Factory Finish — Ready to install right out of the box with no painting required
• No-Drill, Rust-Free Installation — Designed for straightforward bolt-on fitment using Air Design's Super Bolt® fixation system
• Removable Design — Can be removed to restore your truck to its original appearance

Every component in the GM28A99 kit has been carefully engineered and tested to enhance aerodynamics and performance while protecting your Sierra's body. Designed and manufactured at Air Design's state-of-the-art North American facility, this kit meets the same standards supplied to Tier-1 automotive OEMs.