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Richmond Gear GM 12-Bolt Ring & Pinion Sets


Richmond Gear
Richmond Gear GM 12-Bolt Ring & Pinion Sets

Product images may differ from actual product appearance.

Richmond Gear is the leading manufacturer of professional quality, high performance ring and pinion sets. The superior quality of these gear sets is the result of years of racing development, outstanding design, and state-of-the-art manufacturing methods. 12 Bolt Street Gears are designed to withstand the rigors of everyday driving, and a weekend at the track. Gears available for nearly all popular domestic applications.

Choose The Gear Ratio That Is Best For Your Vehicle
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29 Products
12-Bolt 8.875" Passenger Car
  • 3 Series Fits 3.07 to 3.73 Ratio Carrier, 4 Series Fits 3.90 and Numerically Higher Carrier.
  • 30 Spline, 1.625 Diameter Pinion.

  • 836-49-0094-1
    GM 12 Bolt Ring & Pinion Gear Set
  • Ratio: 3.08
  • Teeth: 40-13
  • Series: 3
  • $217.99
    Ships

    836-49-0113-1
    GM 12 Bolt Ring & Pinion Gear Set
  • Ratio: 3.42
  • Teeth: 41-12
  • Series: 3
  • $206.99
    Ships

    836-49-0095-1
    GM 12 Bolt Ring & Pinion Gear Set
  • Ratio: 3.55
  • Teeth: 39-11
  • Series: 3
  • $227.99
    Ships

    836-49-0039-1
    GM 12 Bolt Ring & Pinion Gear Set
  • Ratio: 3.73
  • Teeth: 41-11
  • Series: 3
  • $185.99
    Ships

    836-49-0096-1
    GM 12 Bolt Ring & Pinion Gear Set
  • Ratio: 3.73
  • Teeth: 41-11
  • Series: 4
  • $227.99
    Ships

    836-49-0040-1
    GM 12 Bolt Ring & Pinion Gear Set
  • Ratio: 3.90
  • Teeth: 39-10
  • Series: 3
  • $227.99
    Order Today Ships 11/19/14

    836-69-0031-1
    GM 12 Bolt Ring & Pinion Gear Set
  • Ratio: 4.10
  • Teeth: 41-10
  • Series 4
  • $183.99
    Ships

    836-69-0304-1
    GM 12 Bolt Ring & Pinion Gear Set
  • Ratio: 4.10
  • Teeth: 41-10
  • Series: 3
  • $203.99
    Ships

    836-69-0378-1
    GM 12 Bolt Ring & Pinion Gear Set
  • Ratio: 4.33
  • Teeth: 39-9
  • Series: 4
  • $210.99
    Ships

    836-69-0032-1
    GM 12 Bolt Ring & Pinion Gear Set
  • Ratio: 4.56
  • Teeth: 41-9
  • Series: 4
  • $183.99
    Ships

    836-69-0306-1
    GM 12 Bolt Ring & Pinion Gear Set
  • Ratio: 4.56
  • Teeth: 41-9
  • Series: 3
  • $201.99
    Ships

    836-69-0033-1
    GM 12 Bolt Ring & Pinion Gear Set
  • Ratio: 4.88
  • Teeth: 39-8
  • Series: 4
  • $179.99
    Ships

    836-69-0034-1
    GM 12 Bolt Ring & Pinion Gear Set
  • Ratio: 5.14
  • Teeth: 36-7
  • Series: 4
  • $193.99
    Ships

    836-69-0035-1
    GM 12 Bolt Ring & Pinion Gear Set
  • Ratio: 5.38
  • Teeth: 43-8
  • Series: 4
  • $227.99
    Ships

    836-69-0037-1
    GM 12 Bolt Ring & Pinion Gear Set
  • Ratio: 5.86
  • Teeth: 41-7
  • Series: 4
  • $242.99
    Order Today Ships 10/30/14

    836-69-0038-1
    GM 12 Bolt Ring & Pinion Gear Set
  • Ratio: 6.14
  • Teeth: 43-7
  • Series: 4
  • $242.99
    Order Today Ships 10/30/14
    12-Bolt 8.875" Truck
  • 3 Series Fits 3.40 and Numerically Lower Ratio Carrier, 4 Series Fits 3.73 and Numerically Higher Carrier.
  • 30 Spline 1.438" Diameter Pinion.

  • 836-49-0068-1
    GM 12 Bolt Ring & Pinion Gear Set
  • Ratio: 3.08
  • Teeth: 40-13
  • Series: 3
  • $206.99
    Ships

    836-49-0070-1
    GM 12 Bolt Ring & Pinion Gear Set
  • Ratio: 3.42
  • Teeth: 41-12
  • Series: 3
  • $206.99
    Ships

    836-49-0072-1
    GM 12 Bolt Ring & Pinion Gear Set
  • Ratio: 3.73
  • Teeth: 41-11
  • Series: 3
  • $210.99
    Ships

    836-49-0280-1
    GM 12 Bolt Ring & Pinion Gear Set
  • Ratio: 3.73
  • Teeth: 41-11
  • Series: 4
  • $193.99
    Ships

    836-69-0204-1
    GM 12 Bolt Ring & Pinion Gear Set
  • Ratio: 4.10
  • Teeth: 41-10
  • Series: 4
  • $195.99
    Ships

    836-69-0350-1
    GM 12 Bolt Ring & Pinion Gear Set
  • Ratio: 4.10
  • Teeth: 41-10
  • Series: 3
  • $217.99
    Ships

    836-69-0206-1
    GM 12 Bolt Ring & Pinion Gear Set
  • Ratio: 4.56
  • Teeth: 41-9
  • Series: 4
  • $197.99
    Ships

    836-69-0352-1
    GM 12 Bolt Ring & Pinion Gear Set
  • Ratio: 4.56
  • Teeth: 41-9
  • Series: 3
  • $227.99
    Ships

    836-69-0298-1
    GM 12 Bolt Ring & Pinion Gear Set
  • Ratio: 4.88
  • Teeth: 39-8
  • Series: 4
  • $267.99
    Ships

    836-69-0300-1
    GM 12 Bolt Ring & Pinion Gear Set
  • Ratio: 5.13
  • Teeth: 41-8
  • Series: 4
  • $227.99
    Ships

    836-69-0302-1
    GM 12 Bolt Ring & Pinion Gear Set
  • Ratio: 5.38
  • Teeth: 43-8
  • Series: 4
  • $227.99
    Ships
    12-Bolt 9.3" ''C'' Axle Oldsmobile, Pontiac
  • 4 Series
  • 13 Spline 1.876" Diameter Pinion.

  • 836-69-0008-1
    GM 12 Bolt Ring & Pinion Gear Set
  • Ratio: 4.56
  • Teeth: 41-9
  • Series: 4
  • $398.99
    Order Today Ships 10/30/14

    836-69-0009-1
    GM 12 Bolt Ring & Pinion Gear Set
  • Ratio: 4.88
  • Teeth: 39-8
  • Series: 4
  • $398.99
    Order Today Ships 10/30/14

    29 Products