Turn-key 5.3L and 4L60E swap kit with 68,000 miles. Everything needed to drop an LS into a classic, assembled and checked as one package. Compression and leak-down tested before listing. INCLUDED: 5.3L engine, 4L60E transmission, standalone wiring harness, tuned ECU, torque converter, flex plate, accessory brackets, alternator and power steering pump. FITS: Built for swaps into C10, OBS, Camaro, Chevelle, Nova and most classic GM chassis. Source engine is the 1999-2007 GM truck and SUV family. Swap mounts, oil pan and crossmember sized to your chassis are the only extras needed. CONDITION: Used, tested, tuned and running. 1-year unlimited mileage warranty. Ships nationwide, crated on a pallet.