Motive Gear · GM10-373A
Part #: GM10-373A
UPC: 698231020180
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Description: Precision Differential Ring and Pinion maintains correct power distribution to a; This Differential Ring and Pinion is precision manufactured to OEM gear ratios and tooth geometry. It distributes torque efficiently between axles, maximizing traction and minimizing wear in commercial trucks.
Description:
Description
Motive Gear offers some of the toughest drive train components on the market today. If you are looking for the largest line of performance ring and pinion gear options available with gear sets in a wide range of ratios for nearly every application, both on and off-road, check out Motive Gear. Motive Gear products can be found in the winner's circle at racing events worldwide. The superior quality of Motive Gear components is the result of years of racing development, outstanding design and state-of-the-art manufacturing methods. Extensive testing is performed on all products by our in-house engineers.
Features & benefits
- Designed for compatibility with OEM-specified gear oil viscosities, ensuring correct lubrication under all operating conditions.
- Heat-treated alloy steel construction withstands peak torque demands of loaded commercial trucks, preventing gear tooth fatigue and breakage.
- OEM-spec gear ratios preserve intended vehicle speed, performance, and fuel economy characteristics.
- Precision fits to carrier housing bores eliminate shimming uncertainty and simplify installation for experienced drivetrain technicians.
- Precision-machined gears and tight backlash tolerances ensure smooth power transfer and efficient torque distribution between axles.
Information
RP GM 8.5" 8.6" 3.73 MOT
Application summary
| Year | Make / model |
|---|---|
| 1973-1975 | Buick Apollo |
| 1973-1977 | Buick Century |
| 1971-1989 | Buick Electra |
| 1971-1983 | Buick Estate Wagon |
| 1973-1985 | Buick LeSabre |
| 2004-2007 | Buick Rainier |
| 1973-1987 | Buick Regal |
| 1975-1978 | Buick Riviera |
| 1970-1972 | Buick Skylark |
| 1975-1979 | Buick Skylark |
| 1987-1992 | Cadillac Brougham |
| 1977-1984 | Cadillac DeVille |
| 1999-2000 | Cadillac Escalade |
| 2002-2013 | Cadillac Escalade |
| 2003-2013 | Cadillac Escalade ESV |
| 2002-2013 | Cadillac Escalade EXT |
| 2007-2013 | Chevrolet Avalanche |
| 2002-2006 | Chevrolet Avalanche 1500 |
| 2002-2006 | Chevrolet Avalanche 2500 |
| 1970-1975 | Chevrolet Bel Air |
| 1970-1972 | Chevrolet Biscayne |
| 1987-2005 | Chevrolet Blazer |
| 1970-1972 | Chevrolet Brookwood |
| 1975-1986 | Chevrolet C10 |
| 1971-1974 | Chevrolet C10 Pickup |
| 1979-1986 | Chevrolet C10 Suburban |
| 1988-1999 | Chevrolet C1500 |
| 1992-1999 | Chevrolet C1500 Suburban |
| 1988-2000 | Chevrolet C2500 |
| 1992-1999 | Chevrolet C2500 Suburban |
| 1968-1981 | Chevrolet Camaro |
| 1968-1996 | Chevrolet Caprice |
| 1973 | Chevrolet Chevelle |
| 2009-2012 | Chevrolet Colorado |
| 1972-1987 | Chevrolet El Camino |
| 1996-2013 | Chevrolet Express 1500 |
| 1996-1998 | Chevrolet Express 2500 |
| 1977-1995 | Chevrolet G10 |
| 1975-1989 | Chevrolet G20 |
| 1968-1985 | Chevrolet Impala |
| 1994-1996 | Chevrolet Impala |
| 1975-1986 | Chevrolet K10 |
| 1971-1974 | Chevrolet K10 Pickup |
| 1977-1986 | Chevrolet K10 Suburban |
| 1988-1999 | Chevrolet K1500 |
| 1992-1999 | Chevrolet K1500 Suburban |
| 1977-1986 | Chevrolet K20 |
| 1977-1986 | Chevrolet K20 Suburban |
| 1988-1991 | Chevrolet K2500 |
| 1992-1999 | Chevrolet K2500 Suburban |
| 1982-1986 | Chevrolet K5 Blazer |
| 1970-1972 | Chevrolet Kingswood |
| 1994-1995 | Chevrolet LLV |
| 1975 | Chevrolet Malibu |
| 1978-1983 | Chevrolet Malibu |
| 1971-1978 | Chevrolet Monte Carlo |
| 1970-1979 | Chevrolet Nova |
| 1987 | Chevrolet R10 |
| 1987-1988 | Chevrolet R10 Suburban |
| 1989-1991 | Chevrolet R1500 Suburban |
| 1987-1988 | Chevrolet R20 |
| 1987-1988 | Chevrolet R20 Suburban |
| 1989 | Chevrolet R2500 |
| 1989-1991 | Chevrolet R2500 Suburban |
| 1994-2004 | Chevrolet S10 |
| 1994 | Chevrolet S10 Blazer |
| 1995-1999 | Chevrolet Silverado |
| 1999-2013 | Chevrolet Silverado 1500 |
Specifications
- GTIN
- 00698231020180
- Weight
- 17.8 lb
- Height
- 5.25 in
- Length
- 15 in
- Width
- 11 in
- EO
- Legal US
- Life cycle
- Available to Order
- AAM brand code
- MOT
- Warehouse brand code
- MOT
- AAIA brand code
- BHHD
Attributes
- App/Model
- GM 8.625"
- California Proposition 65
- WARNING: Cancer - www.P65Warnings.ca.gov
- Cover Bolt Quantity
- 10
- Differential Carrier Break
- 2.73 Ratio and Higher
- Differential Case Design Type
- GM 8.5
- Gear Ratio
- 3.73
- Mounting Location
- Rear
- Pinion Gear Tooth Quantity
- 11
- Pinion Shaft Diameter
- 1.626
- Pinion Spline Count
- 30
- Position
- Rear
- Ratio
- 3.73
- Ring Gear Bolt Quantity
- 10
- Ring Gear Diameter
- 8.5
- Ring Gear Material
- 8620 Steel
- Ring Gear Outside Diameter
- 8.5
- Ring Gear Rotation
- Standard
- Ring Gear Tooth Quantity
- 41
- Ring and Pinion Gear Ratio
- 3.73
- Taxonomy
- GM 8.5/GM 8.625
- Taxonomy A
- LD Differential
- Taxonomy B
- Ring and Pinions
- Taxonomy C
- Rear
- Taxonomy D
- 3.73
- Title
- Differential Ring and Pinion
Fitment status
Select a vehicle or engine to see whether this part applies to your application.
Application summary
1973-1975 Buick Apollo; 1973-1977 Buick Century; 1971-1989 Buick Electra; 1971-1983 Buick Estate Wagon; 1973-1985 Buick LeSabre; 2004-2007 Buick Rainier; 1973-1987 Buick Regal; 1975-1978 Buick Riviera; 1970-1972 Buick Skylark; 1975-1979 Buick Skylark; 1987-1992 Cadillac Brougham; 1977-1984 Cadillac DeVille; 1999-2000 Cadillac Escalade; 2002-2013 Cadillac Escalade; 2003-2013 Cadillac Escalade ESV; 2002-2013 Cadillac Escalade EXT; 2007-2013 Chevrolet Avalanche; 2002-2006 Chevrolet Avalanche 1500; 2002-2006 Chevrolet Avalanche 2500; 1970-1975 Chevrolet Bel Air; 1970-1972 Chevrolet Biscayne; 1987-2005 Chevrolet Blazer; 1970-1972 Chevrolet Brookwood; 1975-1986 Chevrolet C10; 1971-1974 Chevrolet C10 Pickup; 1979-1986 Chevrolet C10 Suburban; 1988-1999 Chevrolet C1500; 1992-1999 Chevrolet C1500 Suburban; 1988-2000 Chevrolet C2500; 1992-1999 Chevrolet C2500 Suburban; 1968-1981 Chevrolet Camaro; 1968-1996 Chevrolet Caprice; 1973 Chevrolet Chevelle; 2009-2012 Chevrolet Colorado; 1972-1987 Chevrolet El Camino; 1996-2013 Chevrolet Express 1500; 1996-1998 Chevrolet Express 2500; 1977-1995 Chevrolet G10; 1975-1989 Chevrolet G20; 1968-1985 Chevrolet Impala; 1994-1996 Chevrolet Impala; 1975-1986 Chevrolet K10; 1971-1974 Chevrolet K10 Pickup; 1977-1986 Chevrolet K10 Suburban; 1988-1999 Chevrolet K1500; 1992-1999 Chevrolet K1500 Suburban; 1977-1986 Chevrolet K20; 1977-1986 Chevrolet K20 Suburban; 1988-1991 Chevrolet K2500; 1992-1999 Chevrolet K2500 Suburban; 1982-1986 Chevrolet K5 Blazer; 1970-1972 Chevrolet Kingswood; 1994-1995 Chevrolet LLV; 1975 Chevrolet Malibu; 1978-1983 Chevrolet Malibu; 1971-1978 Chevrolet Monte Carlo; 1970-1979 Chevrolet Nova; 1987 Chevrolet R10; 1987-1988 Chevrolet R10 Suburban; 1989-1991 Chevrolet R1500 Suburban; 1987-1988 Chevrolet R20; 1987-1988 Chevrolet R20 Suburban; 1989 Chevrolet R2500; 1989-1991 Chevrolet R2500 Suburban; 1994-2004 Chevrolet S10; 1994 Chevrolet S10 Blazer; 1995-1999 Chevrolet Silverado; 1999-2013 Chevrolet Silverado 1500; ...
Resources
- Brand logo
- Hazardous Materials Info Sheet
- Motive Gear Rear Ring & Pinion Install - Jeep TJ Sahara
- Motive Gear Front Ring & Pinion Install - Jeep JT Gladiator
- Motive Gear Rear Ring & Pinion Install - Jeep JT Gladiator
- Ring and Pinion Installation Instructions
- Logo Image
- Photo - In Package
- Photo - Lifestyle View
- Photo - Primary
- Regulatory Content Label
- YouTube Video
- YouTube Video
- Differential Components #jeeps #offroad #offroading
- S and S Truck Parts Introduction Video
Equivalent Parts
Motive Gear GM10-373A
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