This listing is for one 3D printed front bumper ONLY (trucks not included) for the new 1/64 GMC Sierra Diecast truck. This will fit any variation of the new KARSON diecast Sierra (dually or non-dually). Installation is very simple, and body/chassis separation is NOT required. Just pull off the factory bumper, apply a small amount of super glue, and install. Minor cleanup may be required. Shipped all black as shown. *No diecast vehicle is included*