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Motive Gear GM10.5-373

Ring & Pinion Gears Ratio: 3.73

Motive Gear GM10.5-373

683-GM10.5-373

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Estimated ship date 06/13/17 if Ordered Today
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Motive Gear GM10.5-373 Ring & Pinion Gears Ratio: 3.73 $248.96
Ring & Pinion Gears
  • Ratio: 3.73
  • Teeth: 41-11

  • Motive Gear GM10.5-373 Details

    GM 10.5" 14-Bolt

  • Ring Gear Diameter: GM 10.5"
  • Pinion Shaft Diameter: 1.750"
  • Cover Bolts: 14
  • Ring Gear Bolts: 12
    Applications:
  • 1973-On GM 3/4-Ton Pickup
  • 1972-On GM 1-Ton Pickup

    Note: Fits 4.56 & higher case.

  • Specifications:

    Gear Ratio
    3.73
    Axle Type
    GM 10.5 in.
    Ring Gear Tooth Quantity
    41
    Cover Bolt Quantity
    14
    Ring Gear Bolt Quantity
    12
    Pinion Spline Count
    30
    Ring Gear Rotation
    Standard
    Pinion Gear Tooth Quantity
    11
    Ring Gear Material
    8620 Steel
    Ring Gear Diameter
    10.5
    Pinion Shaft Diameter
    1.750
    Differential Carrier Break
    4.10 and Lower
    Manufacturer's Part Number:
    GM10.5-373

    Motive Gear Ring & pinion gears are the differential's critical point of power transfer, and they're one of the simplest performance modifications to complete on a vehicle. The Motive Ring & Pinion Gears are made with superior strength and quality and are excellent OE replacements for on street applications or off-road use.

    JEGS Easy Kits are designed by JEGS Professionals to help you get all the performance parts you need.

    Does Motive Gear GM10.5-373 fit your vehicle?

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    1999 GMC C2500 PICKUP

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    • Liter: 5.7
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    • EngineType: V8 ( 5.7 L / 350 )

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    • EngineType: L6 ( 4.8 L / 292 )

    1982 GMC G35/G3500 VAN

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    1973 GMC C35/C3500 PICKUP

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    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1973-1974 GMC K25/K2500 PICKUP

    • Liter: 4.8
    • SubModel: BASE
    • CUI: 292
    • EngineType: L6 ( 4.8 L / 292 )

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    1974 GMC C25/C2500 SUBURBAN

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    1976-1977 GMC C25/C2500 PICKUP

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    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1973-1974 CHEVROLET K20 SUBURBAN

    • Liter: 4.8
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    • CUI: 292
    • EngineType: L6 ( 4.8 L / 292 )

    1998-2000 GMC C3500 PICKUP

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    1999-2000 CHEVROLET K2500 PICKUP

    • Liter: 7.4
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    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1996 CHEVROLET EXPRESS 2500

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    • EngineType: V6 ( 4.3 L / 262 )

    2009 CHEVROLET SUBURBAN 2500

    • EngineType: ALL
    • SubModel: LS

    1990-1995 GMC G35/G3500 VAN

    • Liter: 5.7
    • SubModel: VANDURA
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1986 CHEVROLET C30 PICKUP

    • Liter: 7.4
    • SubModel: CUSTOM
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1994-1995 GMC G35/G3500 VAN

    • Liter: 6.5
    • SubModel: RALLY
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1973 GMC C25/C2500 SUBURBAN

    • CC: 7439
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1997 CHEVROLET C2500 PICKUP

    • Liter: 6.5
    • SubModel: SILVERADO
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1977-1978 CHEVROLET K30 PICKUP

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    1999-2000 CHEVROLET K2500 PICKUP

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    • SubModel: BASE
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1999 CHEVROLET C2500 PICKUP

    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

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    • EngineType: ALL
    • SubModel: ALL

    1981-1982 CHEVROLET C20 PICKUP

    • EngineType: ALL
    • SubModel: CUSTOM

    1973 GMC K25/K2500 SUBURBAN

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1974 GMC C25/C2500 SUBURBAN

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1982 GMC C2500 PICKUP

    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1974 GMC C35/C3500 PICKUP

    • Liter: 7.4
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

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    • EngineType: V8 ( 6.5 L / 395 )

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    • EngineType: V6 ( 4.3 L / 262 )

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    • Liter: 4.8
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    • EngineType: L6 ( 4.8 L / 292 )

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    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1973 CHEVROLET K20 SUBURBAN

    • CC: 7439
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1974 GMC K35/K3500 PICKUP

    • Liter: 4.8
    • SubModel: BASE
    • CUI: 292
    • EngineType: L6 ( 4.8 L / 292 )

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    • EngineType: ALL
    • SubModel: CHEVY VAN

    1999 CHEVROLET EXPRESS 2500

    • Liter: 6.5
    • SubModel: BASE
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1997-2000 GMC K2500 PICKUP

    • Liter: 5.7
    • SubModel: SIERRA SL
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1996-1997 CHEVROLET EXPRESS 3500

    • EngineType: ALL
    • SubModel: ALL

    1973-1974 GMC G35/G3500 VAN

    • Liter: 4.1
    • SubModel: VANDURA
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1980 GMC K3500 PICKUP

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1974 GMC K25/K2500 SUBURBAN

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1986 CHEVROLET C20 SUBURBAN

    • EngineType: ALL
    • SubModel: CUSTOM

    1999 GMC C2500 PICKUP

    • Liter: 6.5
    • SubModel: SIERRA SLT
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1985 CHEVROLET C20 SUBURBAN

    • EngineType: ALL
    • SubModel: CUSTOM

    1979-1982 CHEVROLET K30 PICKUP

    • EngineType: ALL
    • SubModel: SILVERADO

    1974 CHEVROLET C20 PICKUP

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975-1978 CHEVROLET C20 PICKUP

    • EngineType: ALL
    • SubModel: ALL

    1998-2002 CHEVROLET EXPRESS 3500

    • EngineType: ALL
    • SubModel: LS

    1980 GMC K2500 SUBURBAN

    • EngineType: ALL
    • SubModel: HIGH SIERRA

    1986 CHEVROLET C30 PICKUP

    • Liter: 5.7
    • SubModel: CUSTOM
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1974 GMC C25/C2500 SUBURBAN

    • Liter: 4.8
    • SubModel: BASE
    • CUI: 292
    • EngineType: L6 ( 4.8 L / 292 )

    2001-2002 GMC SAVANA 2500

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    2010-2014 CHEVROLET EXPRESS 3500

    • EngineType: ALL
    • SubModel: ALL

    1998-2000 GMC K3500 PICKUP

    • EngineType: ALL
    • SubModel: SIERRA SLT

    1988 GMC C2500 PICKUP

    • EngineType: ALL
    • SubModel: ALL

    1974 CHEVROLET K30 PICKUP

    • Liter: 4.8
    • SubModel: BASE
    • CUI: 292
    • EngineType: L6 ( 4.8 L / 292 )

    1979-1982 GMC G35/G3500 VAN

    • EngineType: ALL
    • SubModel: RALLY

    1973-1974 GMC C25/C2500 SUBURBAN

    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1982 CHEVROLET C30 PICKUP

    • CC: 4786
    • Liter: 4.8
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: T
    • CUI: 292
    • EngineType: L6 ( 4.8 L / 292 )

    1985-1986 GMC C2500 SUBURBAN

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1974 GMC C25/C2500 SUBURBAN

    • CC: 7439
    • Liter: 7.4
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    2001 GMC SIERRA 2500

    • EngineType: ALL
    • SubModel: SLE

    1997-1998 CHEVROLET P30 VAN

    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    2004 CHEVROLET SILVERADO 2500

    • EngineType: ALL
    • SubModel: WT

    1979-1980 CHEVROLET C20 SUBURBAN

    • EngineType: ALL
    • SubModel: SCOTTSDALE

    1976-1977 GMC C25/C2500 PICKUP

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1988 GMC C3500 PICKUP

    • EngineType: ALL
    • SubModel: ALL

    2003 GMC SAVANA 3500

    • EngineType: ALL
    • SubModel: SLE

    2003-2004 CHEVROLET SILVERADO 2500

    • CC: 5967
    • Liter: 6.0
    • SubModel: BASE
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    1978 GMC C25/C2500 PICKUP

    • EngineType: ALL
    • SubModel: ALL

    1979-1982 CHEVROLET G30 VAN

    • EngineType: ALL
    • SubModel: HI-CUBE

    1974 GMC K35/K3500 PICKUP

    • Liter: 4.8
    • SubModel: BASE
    • CUI: 292
    • EngineType: L6 ( 4.8 L / 292 )

    1975-1978 CHEVROLET K20 SUBURBAN

    • EngineType: ALL
    • SubModel: ALL

    1986-1988 GMC G35/G3500 VAN

    • EngineType: ALL
    • SubModel: RALLY CUSTOM

    1974 GMC G35/G3500 VAN

    • CC: 5736
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975-1978 GMC C25 SUBURBAN

    • EngineType: ALL
    • SubModel: ALL

    1985-1986 GMC C3500 PICKUP

    • EngineType: ALL
    • SubModel: BASE
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