2002 Chevy 5.3 Vortec motor, wiring harness & computer. Runs good. Also have a 1970? 304 AMC motor, tranny & transfer case all run good & works fine. Pulled from my CJ5 Jeep. Was going to go with the 5.3 but went another direction. Trade for 4barrel carburetor or upright headers for Chevy 350 or mud tires 37& up or 8.3X24 Tractor tires or best offer. Calls during week 4pm to 7pm, anytime during the weekend