Brothers provides everything you need to install a modern, dependable, light-weight, low maintenance, high powered LS V8 engine. Kit includes: engine frame mounts, slider side mount adapters, transmission crossmember, transmission pad, exhaust manifolds, head pipes with 02 bungs and all the mounting hardware. Note: may not work with LSX heads, and dry sump oil systems. Will not work for lS7 engines. Fits rear wheel drive 1/2-ton trucks.