Sold individually! Not as a Set. This Is Original Equipment Merchandise. Don't Be Fooled By Knock-offs or "OEM FIT PARTS" These are OE Tire center Caps for Chevrolet Tahoe Z-71 4x2. These are in perfect condition and have never been used Manufacturer: Chevrolet GM Part# 15047159 New at the dealer costs $159.00 for each cap. Below is a list of applications these work on: 1999 - 2000 Chevrolet Tahoe Z-71 2WD 16" wheel PLEASE BE SURE TO CHECK THE SIZE OF THE CAP YOU HAVE TO BE SURE IT IS THE SAME SIZE AS IN THE PHOTO. WE DO NOT RETURN CENTER CAPS THAT WERE THE WRONG SIZE