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9310 Pro Gears

9310 Pro Gears

GM 12 BOLT CARRIER NOTES

 

WHICH SERIES CARRIER?

"A"

Car

Truck

2 Series

.590"NA

3 Series

1.020".895"

4 Series

1.325"1.145"

Check the distance from the bearing shoulder to ring gear flange ("A") to determine the carrier series for proper ring & pinion selection.

9310 Drag Race Pro Gears | 1.625" diameter pinion stem, 30 spline pinion, 4 series (original carrier 3.73 and numerically higher). Uses install kit P/N 83-1019.



  • GM 12 Bolt 8.875

    GM 12 Bolt 8.875

    GM 12 Bolt 8.875

    Product Code : 729-0099

    Richmond Gear. Fits 4 series carriers. 8.875” ring gear diameter, 1.625” diameter pinion, 30 spline, 9310 alloy.

    $469.99
  • GM 12 Bolt 8.875

    GM 12 Bolt 8.875

    GM 12 Bolt 8.875

    Product Code : 729-0074

    Richmond Gear. Fits 4 series carriers. 8.875” ring gear diameter, 1.625” diameter pinion, 30 spline, 9310 alloy.

    $469.99
  • GM 12 Bolt 8.875

    GM 12 Bolt 8.875

    GM 12 Bolt 8.875

    Product Code : 729-0064

    Richmond Gear. Fits 4 series carriers. 8.875” ring gear diameter, 1.625” diameter pinion, 30 spline, 9310 alloy.

    $469.99
  • GM 12 Bolt 8.875

    GM 12 Bolt 8.875

    GM 12 Bolt 8.875

    Product Code : 729-0029

    Richmond Gear. Fits 4 series carriers. 8.875” ring gear diameter, 1.625” diameter pinion, 30 spline, 9310 alloy.

    $469.99
  • GM 12 Bolt 8.875

    GM 12 Bolt 8.875

    GM 12 Bolt 8.875

    Product Code : 729-0031

    Richmond Gear. Fits 4 series carriers. 8.875” ring gear diameter, 1.625” diameter pinion, 30 spline, 9310 alloy.

    $469.99
  • GM 12 Bolt 8.875

    GM 12 Bolt 8.875

    GM 12 Bolt 8.875

    Product Code : 729-0033

    Richmond Gear. Fits 4 series carriers. 8.875” ring gear diameter, 1.625” diameter pinion, 30 spline, 9310 alloy.

    $469.99
  • GM 12 Bolt 8.875

    GM 12 Bolt 8.875

    GM 12 Bolt 8.875

    Product Code : 729-0027

    Richmond Gear. Fits 4 series carriers. 8.875” ring gear diameter, 1.625” diameter pinion, 30 spline, 9310 alloy.

    $469.99
  • GM 12 Bolt 8.875

    GM 12 Bolt 8.875

    GM 12 Bolt 8.875

    Product Code : 729-0072

    Richmond Gear. Fits 4 series carriers. 8.875” ring gear diameter, 1.625” diameter pinion, 30 spline, 9310 alloy.

    $469.99
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