What glow plugs do you recommend for a 6.2?

[David94IDIT]

My brother just brought home a suburban with a 6.2. What type of glow plugs do you guys recommend. I know for a Ford you want to use Beru plugs. Is there a brand that you use for Chevys? I would guess the same issues are encountered with Chevys.

 

[towcat]

gm plugs are the slow glow units. they don't go bad as often. If they do, it's not the end of the world like a ford. all you have to do is pull an injector to retrieve the broken off glow plug tip

 

[David94IDIT]

Thank you Towcat. I always have to stare at your avatar for a few seconds before continueing. So anything the guy behind the counter gives me should be OK? Do I check them the same way; using a continuity light?

 

[dieseldummy]

AC delco 60g is the best IMO. The wellman quick heats will burn out fairly quickly if used with extended glows.