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3.73

  1. Cadden

    Differential gears and a sm465

    Well. While waiting for my motor at the machine shop I decided to inspect the diffs in my 1970 Jimmy Not looking so great on the rear. Haven't pulled the front open yet. Rear is a 12 bolt. Front is Dana 44. I'm sitting on 35 inch Goodyear mtrs with Kevlar. Good ol granny 1st Sm465 transmission...
  2. RoccoK5

    Sold 12 Bolt Rear w/ Eaton Posi LSD 3.73

    Swapping rears on my 77 K5, and so the 12 bolt is up for sale. I completely went through this a couple of years ago and replaced the axle bearings and seals, and everything from the backing plates out (drums, wheel cylinders, etc.). No leaks, 3.73 gears, with an Eaton Posi limited slip...
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