Question about 1998 GMC Sierra
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this 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.
Here's a link to this great service
Posted on Jan 02, 2017
SOURCE: wiring diagram 2003 GmC Sierra
I need wiring digram for GMC 2003 SIERRA . I have the left head light working fine but the right I have no power to it. I have checked the fuses and relaysand so far have not found and broken or frayed wires.
Posted on Mar 06, 2010
SOURCE: spark plug wiring diagram
I dont understand why you would need that unless you took off all the wires and took out all the plugs and forgot how the wires were.I have the same truck and I always do the plugs and wires one at time to make sure I make a mistake.If this is your ploblem let me know because i might be able to walk you though it.
Posted on Jan 22, 2009
Tips for a great answer:
Jul 20, 2016 | 1998 GMC Sierra
Aug 08, 2015 | 2005 GMC Sierra 1500
Aug 08, 2015 | GMC Cars & Trucks
Jan 02, 2015 | Cars & Trucks
Jul 30, 2013 | Cars & Trucks
Aug 31, 2011 | GMC C1500 Cars & Trucks
Aug 31, 2009 | 1998 GMC Sierra
Jan 22, 2009 | 1998 GMC Sierra
Sep 18, 2017 | 1998 GMC Sierra
3,866 people viewed this question
Usually answered in minutes!