Question about 1998 GMC Sierra
You gotta remove the dash and the heater core box is on the passenger side behind wear a usual glovebox would be at . you will find it in a black sealed box with your wrapped heated hoses (In&out) easy fix
Posted on May 17, 2009
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Jan 16, 2013 | 2000 GMC New Sierra 1500
Jun 02, 2011 | 1990 GMC Sierra
Jul 29, 2010 | GMC Sierra 1500 Cars & Trucks
Jan 16, 2010 | 2000 GMC New Sierra 1500
Jan 07, 2010 | 2005 GMC Sierra
Nov 12, 2009 | 2003 GMC Sierra 1500
Mar 13, 2009 | 2003 GMC Sierra
Dec 31, 2008 | 2000 GMC New Sierra 1500
Nov 16, 2008 | 2000 GMC New Sierra 1500
Sep 18, 2017 | 1998 GMC Sierra
976 people viewed this question
Usually answered in minutes!