COMPATIBILITY: Compatible with 2007-2013 Chevy Silverado 1500 Fleetside New Body Style 78.0" / 97.6" bed length models only, Compatible with 2007-2014 Chevy Silverado 2500HD 3500HD Fleetside New Body Style 78.0" / 97.6" bed length models only (NOT fit Stepside/ Dually Models/Factory Mud Flaps,Not Fit GMC Sierra). HIGH DESIGN: Suitable for a wide range of models, fits tightly with the body, no shaking and rattling when driving. Injection moulding process ensures the durability and flexibility of the wing shine. High-quality wing flaring for precise edge-cutting effect.Effectively block the erosion of the chassis components of the vehicle splash, reduce the risk of failure due to the accumulation of sediment, extend the life of the car. EFFECTIVE PROTECTIVE: Customised according to the contours of the car body, accurately covering the mud-splash-prone areas, protecting the paintwork and bodywork of the car from mud and dirt. DURABLE MATERIAL: The use of impact-resistant, wear-resistant high-quality materials, can withstand stone impact and long-term friction, durable use is not easy to deform. INSTALLATION: No cutting or trimming needed; some drilling may be required. Mud flaps removal are required prior to installation. Professional installation is highly recommended.Mounting Instruction and Hardware included on package. DOTCOM Fender Flares 4PCS,Compatible with 2007-2013 Chevy Silverado 1500/2007-2014 Silverado 2500HD/3500HD,78.0"/97.6" Long Bed (Not For Dually,Not Fit GMC Sierra),Factory Style Black Wheel Flares Set