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K2500 Suburban 454 Vortec oil pan and pump replacement
I have a 98 K2500 Suburban with the 454 Vortec. Recently, it developed a cold knock. Meaning, when i first crank it up, it takes a little bit for it to get oil pressure and it knocks for 30secs to a minute then clears up. Let me get a few things out of the way. Its definitely a knock without...- Fireman5045
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- Replies: 2
- Forum: Engine Performance + Maintenance
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High Idle! HELP!!
Hey guys/gals! This is my first post here and I hope I'm in the right spot. I have a 98 Suburban K2500 with the 454 vortec. About a week ago it developed a very high idle. When u fire it up it immediately goes to 2500 rpms and stays there. Every once in a while it will try to idle back down then...- Fireman5045
- Thread
- Replies: 7
- Forum: Engine Performance + Maintenance
