Replaces stock transmission crossmember to accommodate a 4L80.Includes heavy duty polyurethane trans mount.MIG Welded steel contraction*2WD ONLY*Built per order*07-18 Silverado 4L80e Conversion Crossmember$599.99PriceQuantity*Add to CartSome Restrictions May ApplyAll products are subject to additional lead times and additional shipping charges. Restocking FeeThis item is subject to a 25% restocking fee.