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ring and pinion

  1. Engines/Performance/Tech Questions
    I ran into quite a a mess of problems trying to change the gear ratio of my 2012 Z71 RWD. The truck came with a 3.73 and I was trying to install a 4.11 ring and pinion. The truck should have a 8.6 inch rear diff according to all ring and pinion manufacturers (Yukon, Motive Gear), however mine is...
  2. I4/I5 Engine & Drivetrain
    I have been doing some searching and have not been able to find anything on this topic, does anyone know of a how to for replacing the ring and pinion in the rear? I am not sure of the torque specs required. if there is no how to does anyone knows the specs when reassembling the rear? thanks...
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