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2004 Gmc Sierra 2500hd
04_Big_Blue submitted a new Showcase Item: 2004 Gmc Sierra 2500hd Read more about this showcase item here...- 04_Big_Blue
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- Replies: 0
- Forum: Gallery
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LB7 Problems
Is there a specific type of gaskets that are better then the other?- 04_Big_Blue
- Post #3
- Forum: LB7
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LB7 Problems
I have an 04 LB7 with 125k miles, that has antifreeze leaking into the oil, I am almost positive that it is my head gaskets, but once I replace them with aftermarket head gaskets will this be a reoccurring issue or will it be safe for me to run a tuner. Any help and opinions will be greatly...- 04_Big_Blue
- Thread
- Replies: 3
- Forum: LB7