alpinecrick
I'm Awesome
Lol....oh so true.....The 1999 model year on Suburban went longer than usual, to use up all the parts(and to paint every third one pewter!).
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Lol....oh so true.....The 1999 model year on Suburban went longer than usual, to use up all the parts(and to paint every third one pewter!).
A factory 4l60E--or a proper rebuild--with normal maintenance will go 150k+. With exceptional maintenance will go 200k+. That's a 50% improvement over the original TH350 trans.But when i lost all gears there was no grinding nothing. As like you put it in neutral only 187,000 miles ??
Really thats it. We have a tahoe sitting on 315,000 original. Trans is toast now. At 315,000A factory 4l60E--or a proper rebuild--with normal maintenance will go 150k+. With exceptional maintenance will go 200k+. That's a 50% improvement over the original TH350 trans.
If you got 187k out of your transmission you did good.