Re: 67 short step Daily driver build, 5.3 and 33s
The 6 cylinder trailblazer used a kinda weak 8.2 diff, all 5.3 had an 8.6 which is holding up fine to my 6.0 and the TBSS has a 14 bolt semi float which I’ve had waiting for when the 8.6 grenades. As long as you don’t have a moment of no traction to very good traction I think you’ll be good especially with the 3.73s
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