Our Chevrolet C10 3/6 Drop kit is the perfect choice for those wanting to drop their Square Body Trucks. The kit is comes with our 3" Drop Coils, 6" Rear Flip Kit, C-Notch Kit and Drop Shocks. The Drop coils provided in this kit are manufactured with the highest quality material available and have been fully load tested to ensure the proper drop amount is achieved. The C-Notch provides the correct amount of clearance needed when lowering the rear of the truck.