I'm surprised the g80 lasted this long. I put 150,300 HARD miles on it. Never pulled diff cover until it started making noise and acting up. I can get a replacement g80 ready to go with a warranty for 279.00. Or I can spend a few extra hundred and get one I dont have to worry about breaking. Decisions decisions........
It took about the same mileage for my G80..only mine blew up and left me stranded. Don't replace junk with junk, TruTrac and 4:10's are the way to go. I love mine!
@Bryant. What rpm are you seeing at like 65
Instead of pulling the front shaft, you could just unplug the front diff actuator.
Big slow mud truck with a TUNE!!!!!!
2k iirc with a 255/45/20. if thats wrong ill update
go with the tru trac. I made the mistake of replacing a open diff with a g80. Now I have to worry about it. This is of course if you plan on increasing power more.
Blessed be the Lord my strength which teacheth my hands to war, and my fingers to fight:
Psalms 144:1
Si vis pacem, para bellum
Yea I'm def doing tru trac. Haven't made s decision on gears yet. I'm prob going to do 4.10. Not positive yet on gears. Anyone running 3.90's. What y'all think?
My opinion if you're going to go 3.90s you might as well go 4.10's. The difference would be almost nil.
2006 SilveradoLittle Black Bitch
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