This assembly is a manual transmission gear component used in cab and chassis applications, built as an aftermarket replacement. It fits into the gear train of the transmission where matched components are needed for proper operation. Buyers sourcing manual transmission gear parts can use this as a direct fit for that position.FeaturesPart number DPA-4371-010Manual transmission gear componentTech SpecsHeight: 12.001 in.Width: 12.001 in.Length: 1.02 in.Unit of Measure: Each