Where is the 2013 chevy traverse high pressure fuel pump located?

The 2013 Chevy Traverse high pressure fuel pump is located on the fuELRails that are in the engine. This pump keeps the pressure of the fuel high so that it will atomize more completely when it goes through the injectors into the engine. When the high pressure fuel pump fails in a vehicle You will notice a loss of power. Usually it will also put the vehicle into a limp mode and throw a check engine light up on the dash. Replacing the high pressure fuel pump can get expensive, an average estimate is $350 to $800 depending on the local labor rates in Your area.