Richmond Gear GM 10-Bolt Ring & Pinion Sets

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Richmond's Street Gears are designed to hold up under the rigors of everyday driving as well as take the punishment of diabolical race thrashing. We carry gears for nearly all popular domestic applications, but if you can't find a particular ratio or fitment, give us a call...
We can probably get what you need!

10-Bolt 7.5'' & 7.625''

7.5'' & 7.625'' Diameter Ring Gear

1.438'' Pinion Diameter

27 Spline Pinion

10 Bolt Oval Cover

2-Series fits 3.08 and numerically lower carrier.

3-Series fits 3.23 and numerically higher carrier.
Fits: 77-02 All GM models, 82-02 Camaro/Z-28/Firebird/Trans-Am, 83-02 S-10/S-15 (rear), 85-02 Astro/Safari, 77-87 El Camino (Will not fit Monza, etc.)
Use installation kit P/N 836-83-1016-1 or 836-83-1016-M for 1977-81 models.
836-83-1044-1 or 836-83-1044-M for 1982-98 models.

836-49-0001-1

Ratio: 3.08, 2-Series
Teeth: 40-13
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Fits Applications

$235.99
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836-49-0003-1

Ratio: 3.23, 2-Series
Teeth: 42-13
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Fits Applications

$247.99
Ships
02/22/12

836-49-0005-1

Ratio: 3.42, 2-Series
Teeth: 41-12
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Fits Applications

$219.99
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836-49-0007-1

Ratio: 3.73, 2-Series
Teeth: 41-11
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Fits Applications

$214.99
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836-49-0009-1

Ratio: 4.10, 2-Series
Teeth: 41-10
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Fits Applications

$214.99
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836-49-0044-1

Ratio: 3.23, 3-Series
Teeth: 42-13
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Fits Applications

$219.99
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836-49-0045-1

Ratio: 3.42, 3-Series
Teeth: 41-12
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Fits Applications

$214.99
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836-49-0046-1

Ratio: 3.73, 3-Series
Teeth: 41-11
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Fits Applications

$207.99
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836-49-0048-1

Ratio: 2.73, 2-Series
Teeth: 41-15
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Fits Applications

$235.99
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836-69-0322-1

Rtaio: 4.10, 3-Series
Teeth: 41-10
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Fits Applications

$203.99
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836-69-0324-1

Ratio: 4.56, 3-Series
Teeth: 41-9
More info on Richmond Gear 69-0324-1

Fits Applications

$203.99
Ships

836-69-0326-1

Ratio: 4.56, 2-Series
Teeth: 41-9
More info on Richmond Gear 69-0326-1

Fits Applications

$237.99
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836-80-0270-1

Cross-Pin required for 4.56 ratios, P/N 836-69-0324-1 and P/N 836-69-0326-1
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Fits Applications

$31.99
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10-Bolt 7.8''

7.8'' Diameter Ring Gear

1.378'' Pinion Diameter

27 Spline Pinion

10-Bolt Oval Cover
Fits: Toyota V6
Use installation kit P/N 836-83-1046.

836-STYV602

Ratio: 4.10:1
Teeth: 41-10
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$192.99
Ships
02/22/12

10-Bolt 8.2'' (Early Model)

8.20'' Diameter Ring Gear

1.438'' Pinion Diameter

17 Spline Pinion

10-Bolt Oval Housing
Fits: 55-64 Chevrolet, 55-62 Corvette

836-49-0052-1

Ratio: 3.55
Teeth: 39-11
More info on Richmond Gear 49-0052-1

Fits Applications

$251.99
Ships
02/16/12

836-49-0099-1

Ratio: 3.73
Teeth: 41-11
More info on Richmond Gear 49-0099-1

Fits Applications

$234.99
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836-69-0022-1

Ratio4.56
Teeth: 41-9
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Fits Applications

$334.99
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02/22/12

836-69-0163-1

Ratio: 4.11
Teeth: 37-9
More info on Richmond Gear 69-0163-1

Fits Applications

$219.99
Ships

10-Bolt 8.2'' Buick-Olds-Pontiac

8.20'' Diameter Ring Gear

27 Spline Pinion

10 Bolt

10 Holes

''B'' or ''P'' Axle Only

Use 3.36+ carrier - 3/8'' holes, Will not fit 2.56 thru 3.23 carrier.
Fits: 64-70 Olds F-85, 64-71 Tempest/GTO/Firebird
Use installation kit P/N 836-83-1040-1.

836-49-0082-1

Ratio: 3.55
Teeth: 39-11
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Fits Applications

$281.99
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836-49-0084-1

Ratio: 3.90
Teeth: 39-10
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Fits Applications

$281.99
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836-69-0358-1

Ratio: 4.11
Teeth: 37-9
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Fits Applications

$291.99
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10-Bolt 8.2''

8.20'' Diameter Ring Gear

1.438'' Pinion Diameter

25 Spline Pinion

10-Bolt Housing

Fits 3.08-Up Carrier

Use crush sleeve from GM 7.5 - 10 Bolt or 8.2 10 Bolt Pontiac.
Fits: 65-70 Bel-Air/Caprice/Impala, 64-72 Chevelle/El Camino, 64-70 Chevy II, 70-72 Nova, 67-70 Camaro
Use installation kit P/N 836-83-1022-1 or 836-83-1022-M.

836-49-0011-1

Ratio: 3.08
Teeth:37-12
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Fits Applications

$249.99
Ships

836-49-0013-1

Ratio: 3.36
Teeth: 37-11
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Fits Applications

$245.99
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836-49-0015-1

Ratio: 3.55
Teeth: 39-11
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Fits Applications

$245.99
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836-49-0112-1

Ratio: 3.73
Teeth: 41-11
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Fits Applications

$201.99
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836-69-0028-1

Ratio: 4.56
Teeth: 41-9
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Fits Applications

$182.99
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836-69-0159-1

Ratio: 4.11
Teeth: 37-9
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Fits Applications

$166.99
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10-Bolt 8.25" and 8.375"

8.250'' Diameter Ring Gear

1.626'' Pinion Diameter

27 Spline Pinion

10-Bolt Housing

Fits 2.73-Up Carrier
Cross shaft pin 80-0278-1 required for 836-69-0314-1 and 836-69-0316-1
Fits: W-100 Rear '66-02, W-200 Rear '66-02, D-100 Rear '66-02, B-100 Rear '66-02, D-200 Rear '66-02, Dakota Rear '91-02

836-49-0074-1

Ratio: 3.55
Teeth: 39-11
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Fits Applications

$295.99
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02/22/12

836-49-0076-1

Ratio: 3.91
Teeth: 43-11
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Fits Applications

$312.99
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02/22/12

836-69-0314-1

Ratio: 4.10
Teeth: 41-10
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Fits Applications

$273.99
Ships
02/22/12

836-69-0316-1

Ratio: 4.56
Teeth: 41-9
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Fits Applications

$273.99
Ships
02/22/12

836-SGM82503

Ratio: 4.10:1
Teeth: 41-10
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$212.99
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10-Bolt 8.5'' (Corporate)

8.50'' Diameter Ring Gear

1.626'' Pinion Diameter

30 Spline Pinion

10-bolt cover
When replacing a stock 2.56 and numerically lower ratio, the carrier must be replaced with a carrier of 2.73 or higher.
Fits: 70-76 Bel-Air/Caprice/Impala/Chevelle/Olds F-85, 73-76 El Camino, 70-75 Nova, 70-81 Camaro/Firebird/GTO, 72-81 Z-28/Trans-Am, 77-87 K10/K20 (front), 77-91 Blazer (front), 80-02 C10/K10/Blazer/C1500/K1500 (rear), 80-96 Suburban (rear), 77-91 Suburban (front), 79-96 G10/G20 Van
Use installation kit P/N 836-83-1021-1 (rear) and 836-83-1020-1 (front),
836-83-1021-M,
836-83-1021-TE (Truck 73-87)
Will NOT work with pinion mounted ABS sensor in 1990-96 Impala, Impala SS, or Caprice.