Chevy and GMC Duramax Diesel Forum banner
  • Hey Everyone! Enter your ride HERE to be a part of this months Ride of the Month Challenge!
1 - 4 of 4 Posts

·
Registered
Joined
·
2 Posts
Discussion Starter · #1 ·
So I have an lly with about 400,000 miles and glow plugs have never been changed. I am afraid of snapping them off in head. Anyone had experience with this? I bought glow plugs and want to give it a shot.
 

·
Registered
Joined
·
3,640 Posts
Spray with PB Blaster and let soak for several days before.
 

·
Registered
Joined
·
5,777 Posts
I soaked with pb blaster for a day and ran the truck to get it warm before changing. All glow plugs came out no problem!
X2

Soaking with PB Blaster for a few days prior is the key to getting them out if they have been living in the salt belt.
 
1 - 4 of 4 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top