This instrument cluster is designed for 2008-2012 Buick Enclave vehicles and includes a speedometer gauge. It is a direct replacement for the original part and comes with an unspecified length warranty. The cluster includes mounting hardware and is designed to fit in the dash of your vehicle. The manufacturer part number for this cluster is 1589019C 22763014 1370166 25810790, and it is compatible with interchange part number 257-05223. This product has not been modified and is a genuine OEM part.