SAME DAY SHIPPING (if ordered before 2pm EST)

Auburn Pro Series Differential

Application: GM 12 Bolt (Car)
Ring Gear Diameter: 8.875"
Carrier: 4 - Series (4.10:1 and numericaly higher)
Side Gear Spline: 30 Teeth
Model Years: 1964-72
Bearing Cone: LM603049
Bearing Cup: LM603012 Learn More

SAME DAY SHIPPING (if ordered before 2pm EST)

Auburn Pro Series Differential

Application: GM 12 Bolt (Car)
Ring Gear Diameter: 8.875"
Carrier: 3 - Series (3.07:1 to 3.73:1)
Side Gear Spline: 30 Teeth
Model Years: 1964-1972
Bearing Cone: LM603049
Bearing Cup: LM603012

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SAME DAY SHIPPING (if ordered before 2pm EST)

Auburn Pro Series Differential

Application: Ford 9" 10 bolt
Ring Gear Diameter: 9"
Carrier: All Ratios
Side Gear Spline: 31 Teeth
Model Years: 1957-1987
Bearing Cone: LM102949 or LM603049
Bearing Cup: LM102910 or LM603011

Applications: All Ford products with 8 3/4" & 9" Ring gear use Ford M-4216-A210 ring gear bolts for an open type differential, limited slip type bolts are too long.
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SAME DAY SHIPPING (if ordered before 2pm EST)

Auburn Pro Series Differential

Application: Ford 9" 10 bolt
Ring Gear Diameter: 9"
Carrier: All Ratios
Side Gear Spline: 28 Teeth
Model Years: 1957-1987
Bearing Cone: LM102949 or LM603049
Bearing Cup: LM102910 or LM603011

Applications: All Ford products with 8 3/4" & 9" Ring gear use Ford M-4216-A210 ring gear bolts for an open type differential, limited slip type bolts are too long.

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SAME DAY SHIPPING (if ordered before 2pm EST)

Auburn Pro Series Differential

Application: GM 10 Bolt
Ring Gear Diameter: 7.5" & 7.625"
Carrier: 3.23:1 & numerically higher
Side Gear Spline: 26 Teeth
Model Years: 1976-1988
Bearing Cone: LM501349
Bearing Cup: LM501314
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SAME DAY SHIPPING (if ordered before 2pm EST)

Application: GM 10 Bolt
Ring Gear Diameter: 7.5" & 7.625"
Carrier: 3.08:1 & numerically down
Side Gear Spline: 26 Teeth
Model Years: 1976-1988
Bearing Cone: LM501349
Bearing Cup: LM501314


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SAME DAY SHIPPING (if ordered before 2pm EST)

Auburn Pro Series Differential

Application: GM 10 Bolt
Ring Gear Diameter: 7.5" & 7.625"
Carrier: 3.23:1 & numerically higher
Side Gear Spline: 28 Teeth
Model Years: 1988-Present
Bearing Cone: LM501349
Bearing Cup: LM501314

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SAME DAY SHIPPING (if ordered before 2pm EST)

Auburn Pro Series Differential

Application: GM 10 Bolt
Ring Gear Diameter: 7.5" & 7.625"
Carrier: 3.08:1 & numerically lower
Side Gear Spline: 28 Teeth
Model Years: 1988-Present
Bearing Cone: LM501349
Bearing Cup: LM501314
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SAME DAY SHIPPING (if ordered before 2pm EST)

Auburn Pro Series Differential

Application: GM 10 Bolt
Ring Gear Diameter: 8.5 & 8.6"
Carrier: 2.73:1 and numericaly higher
Side Gear Spline: 28 Teeth
Model Years: 1971-1988
Bearing Cone: LM102949
Bearing Cup: LM102911

*Bearings provided with this unit.
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