GM Chevrolet 4.3 262 Long Block 1996-2000 #090 - NO CORE REQUIRED - 1 Year Limited Warranty. This MABBCO® Remanufactured Long Block is for a GM Chevy 4.3 262 motor, model years 1996-2000. This long block is identifiable by its one piece rear main seal, roller camshaft, and #090 block casting number.
