Lowering C-Notch Kit Fit - Silverado 1500 Sierra Body 2001-2007 Rear Frame C Notch Kit Application: for Silverado 1500 Trucks (Body Only) 2x2 / 4x4 2001-2007 for Sierra 1500 Trucks (Body Only) 2x2 / 4x4 2001-2007 Fits Body Style only, does not fit 2007 models with the Body Style C-Notch is used to provide additional clearance when lowering the rear of your vehicle.The C-Notch kit is designed for bolt-on installation without welding.Features a powder coat finish for rust protection.Rear Frame C-Notch Kits are engineered frame modification and reinforcement systems that allow for additional compression travel.Specification Material: Steel Length: 46cm Width: 15cm Thickness: 6mm Package dimensions: 58 x 21 x 20.5cm Package weight: 11.28kg Package includes: 2 x C-Notch 24 x Hex Head Bolts with Nuts 2 x Bump Stop You will receive exactly what is shown in the picture