This MABBCO® MARINE Remanufactured Long Block is for a GM Chevrolet 4.3 262 motor standard rotation, model years 1996-2006. This long block is identifiable by its #090 block casting number. MABBCO® long blocks include NEW pistons, piston rings, rod bearings, main bearings, cam bearings, timing set, brass freeze plugs, gasket set, oil pump, and lifters.