GMC Sierra Z71 2016 Peace, mercy, and blessings of God be upon you. I have a high-pressure fuel pump that goes under the intake manifold for 6.2 / 5.3 engines for Sierra from 2014-2018. It is new, I ordered it from an aftermarket website. The reason for selling is that I ordered it, it was delayed, and I installed a replacement. The part cost me 1500 including shipping. Its price here is 1480 and it is generally not available in spare parts stores in Riyadh.