Rapid Fulfill Now Longblocks

Rapid Fulfill Now (RFN) Longblocks are New Longblocks that are already produced and in stock or are already in the process of being built for stock. Engines in this category are available much faster than units produced by the ATO Longblock process which is in the range of 6-8 weeks. These RFN Longblocks are all new engines assembled by AM General's powertrain production plant. These are very high quality units for replacement of the base of your engine, the longblock.