3.8L. Includes: Block, Piston & Pin And Crankshaft Bearings. Includes: Block, Piston & Rod, Crankshaft, Crankshaft Bearings, And Rear Seal. Includes: Block, Piston And Pin Assembly, Crankshaft Bearings And Rear Seal. Includes: Block, Piston And Rod Assembly, Crankshaft, Crankshaft Bearings, Rod Bearings And Rear Seal.