1989GMCSIERRA
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- May 2, 2014
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Thanks , yours looks different than mine, this is the one I'm looking at (7 star review)
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Moog K6483T
It looks different because his has three bolt holes. Your inline two bolt straight shaft is the original replacement. That was the early style. Later they came out with the three spread bolt style which was a new design because the two bolt wore out. I d8nt know what year they changed the design. My 1989 has the two bolt idler. I don’t see why you can’t drill new holes and install a three bolt style. There is room to put nuts in the frame for bolts. Or put bolts in through the frame and weld up the bolt heads. You can always use rivnuts also.
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