This cluster replacement for a 1999 to 2007 Chevrolet and GMC Silverado and Sierra. It can house a multiple different Holley, Haltech, Tinker Electronics and Fueltech screens. We can even make them to house guages or blanks for custom work. This bolts up like stock and requires no modifications. All of these dashes are modular so the top bueaty plates and bottom mounts plates can be swapped out for different looks and screens.