Kit includes:

  • Inner & Outer Axles - made of 1541 material, induction heat-treated and precision ground
  • 134" Wall Thick Half Shafts
  • 1480 Series U-Joints
  • 12 Bolt Inner axles - 30 Spline
  • Outer axles - 31 Spline
  • Bearing kit
This is a high-performance kit & requires that both T-arm assembly and rear end be rebuilt. Machining and body modifications are required

12 Bolt - 373

1963 - 1979
12 Bolt Rear End - 3:73 Gears

$6,499.99 each







12 Bolt - 411

1963 - 1979
12 Bolt Rear End - 4:11 Gears

$6,499.99 each