Instant Rebates
800.345.4545
Call Our Support Line
24 Hours / 7 Days a Week!  
FREE SHIPPING!
Same Day Shipping Before 11 PM ET
0
My Cart
0
$0.00
Shop By Vehicle
Shop By
Category
Close Menu
Shop By Vehicle
Top Categories
All Categories

All Categories


Free Catalog
E-Mail Signup
My Account
Track Order
Gift Certificates
Rebates
Help

Richmond Gear GM75456

Excel Ring & Pinion Gear Set GM 7.5" & 7.625" 10 Bolt Ratio: 4.56

Richmond Gear GM75456
Representative Image
Product images may differ from actual product appearance.

836-GM75456

jegs shipping
FREE Shipping
Estimated ship date 09/28/17 if Ordered Today
Easy Returns
Easy Returns
Lowest Price Guarantee
Lowest Price Guarantee
Richmond Gear GM75456 Excel Ring & Pinion Gear Set GM 7.5" & 7.625" 10 Bolt Ratio: 4.56 $164.95
Excel Ring & Pinion Gear Set
GM 7.5" & 7.625" 10 Bolt
  • Ratio: 4.56
  • Teeth: 41-9
  • Series: 3
  • Special Cross Pin Required:
  • 836-80-0270

  • Richmond Gear GM75456 Details

    7.5 & 7.625" GM

  • 2 Series Fits 3.08 and Lower Carrier. 3 Series Fits 3.23 and Higher Carrier.
  • 7.5" & 7.625" Diameter Ring Gear
  • 1.438" Pinion Diameter
  • 27 Spline Pinion
  • 10 Hole Oval Cover

    Applications:

  • 1977-02 Al GM Models
  • 1982-Present Astro & Safari
  • 1991-Present Bravada
  • 1977-85 Buick Full Size
  • 1982-02 Camaro
  • 1978-81 Century
  • 1977-96 Chevy Full Size Car
  • 1978-87 Cutlass
  • 1977-87 El Camino
  • 1982-02 Firebird, Trans Am, Z28
  • 1978-87 Grand Prix
  • 1978-87 Monte Carlo
  • 1977-89 Olds Full Size
  • 1975-79 Omega
  • 1977-89 Pontiac Full Size
  • 1978-81 Phoenix
  • 1978-87 Regal
  • 1976-79 Skylark
  • 1982-Present S10, S15(Rear)
  • 1978-81 Ventura
  • 1989-93 Isuzu Rodeo

  • Specifications:

    Gear Ratio
    4.56
    Axle Type
    GM 7.5 in.
    Position
    Rear
    Differential Case Design Type
    GM 7.5
    Differential Case Design Type
    GM 7.625
    Ring Gear Tooth Quantity
    41
    Cover Bolt Quantity
    10
    Ring Gear Diameter
    7.5
    Ring Gear Bolt Quantity
    10
    Pinion Shaft Diameter
    1.438
    Pinion Spline Count
    27
    Ring Gear Rotation
    Standard
    Pinion Gear Tooth Quantity
    9
    Ring Gear Material
    8620 Steel
    Differential Carrier Break
    3.23 and Higher
    Carrier Series
    3
    Cover Bolts
    10
    Installation Kit Included
    No
    Pinion Gear Teeth
    9
    Pinion Shaft Diameter (in.)
    1.438
    Pinion Spline Count
    27
    Quantity
    Sold as a set
    Ring and Pinion Ratio
    4.56:1
    Ring Gear Bolts
    10
    Ring Gear Diameter (in.)
    7.5
    Ring Gear Rotation
    Standard
    Ring Gear Teeth
    41
    Manufacturer's Part Number:
    GM75456

    Richmond Gear Excel Ring and Pinion Sets are manufactured to tight tolerances. The gear design, tooling, steel selection, heat treat recipes and quality requirements are specified by Richmond. Designed to withstand the abuse of high performance and daily driving.

    Choose The Gear Ratio That Is Best For Your Vehicle
    .

    Does Richmond Gear GM75456 fit your vehicle?

    Narrow Results
    Filter By
    Year
    Filter By
    Make
    Filter By
    Model
    Filter By
    SubModel
    Filter By
    EngineType
    Filter By
    CC
    Filter By
    Liter
    Filter By
    Aspiration

    1992-1995 BUICK ROADMASTER

    • EngineType: ALL
    • SubModel: LIMITED

    1985 CHEVROLET ASTRO

    • EngineType: ALL
    • SubModel: ALL

    1977 PONTIAC LEMANS

    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1978 BUICK SKYLARK

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

    1986-1990 CHEVROLET ASTRO

    • Liter: 4.3
    • SubModel: CS
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1977 PONTIAC LEMANS

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

    2004 CHEVROLET COLORADO

    • EngineType: ALL
    • SubModel: Z85 LS

    1978 BUICK SKYLARK

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

    1988 CHEVROLET CAMARO

    • Liter: 2.8
    • SubModel: BASE
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1977 PONTIAC LEMANS

    • Liter: 3.8
    • SubModel: SPORT
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1990-1992 PONTIAC FIREBIRD

    • Liter: 3.1
    • SubModel: BASE
    • CUI: 189
    • EngineType: V6 ( 3.1 L / 189 )

    1985-1986 CHEVROLET EL CAMINO

    • EngineType: ALL
    • SubModel: ALL

    1986-1990 CHEVROLET ASTRO

    • EngineType: ALL
    • SubModel: BASE

    1979-1980 CHEVROLET MALIBU

    • EngineType: ALL
    • SubModel: BASE

    1977-1979 CHEVROLET IMPALA

    • EngineType: ALL
    • SubModel: ALL

    1980-1983 CHEVROLET MALIBU

    • CC: 3800
    • Liter: 3.8
    • SubModel: CLASSIC
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1981-1984 CHEVROLET MONTE CARLO

    • CC: 3800
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1996-1998 CHEVROLET CAMARO

    • EngineType: ALL
    • SubModel: LUJO

    1977 CHEVROLET NOVA

    • EngineType: ALL
    • SubModel: CONCOURS

    1985 CHEVROLET CAPRICE

    • EngineType: ALL
    • SubModel: BASE

    1977 PONTIAC LEMANS

    • Liter: 6.6
    • SubModel: SPORT
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2005-2007 CHEVROLET COLORADO

    • EngineType: ALL
    • SubModel: ALL

    1999 CHEVROLET S10 PICKUP

    • Engine Vin: H
    • EngineType: E1 ( )
    • SubModel: BASE

    1995-2002 PONTIAC FIREBIRD

    • CC: 3800
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1980 CHEVROLET IMPALA

    • CC: 5031
    • Liter: 5.0
    • SubModel: SPORT
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    2008 CHEVROLET COLORADO

    • EngineType: ALL
    • SubModel: LS

    1983-1984 PONTIAC FIREBIRD

    • Liter: 2.8
    • SubModel: BASE
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1995 CHEVROLET ASTRO

    • EngineType: ALL
    • SubModel: BASE

    1973-1974 CHEVROLET MALIBU

    • CC: 5737
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: T
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977-1979 PONTIAC PHOENIX

    • EngineType: ALL
    • SubModel: ALL

    1981-1982 CHEVROLET IMPALA

    • EngineType: ALL
    • SubModel: ESTATE

    1977 OLDSMOBILE CUTLASS SUPREME

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

    1974 CHEVROLET MALIBU

    • CC: 5737
    • Liter: 5.7
    • Aspiration: N
    • SubModel: CLASSIC
    • Engine Vin: J
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1981-1988 CHEVROLET MONTE CARLO

    • CC: 5031
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1991-1996 ISUZU RODEO

    • EngineType: ALL
    • SubModel: ALL

    1982-1984 CHEVROLET CAMARO

    • Liter: 2.8
    • SubModel: SPORT
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1980 CHEVROLET IMPALA

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

    1976 CHEVROLET NOVA

    • CC: 5031
    • Liter: 5.0
    • SubModel: CONCOURS
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1987 CHEVROLET CAPRICE

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8 ( 5.0 L / 307 )

    1980 OLDSMOBILE CUTLASS

    • Liter: 4.3
    • SubModel: LS
    • CUI: 260
    • EngineType: V8 ( 4.3 L / 260 )

    1977-1982 PONTIAC PARISIENNE

    • EngineType: ALL
    • SubModel: ALL

    1977-1978 CHEVROLET CAPRICE

    • EngineType: ALL
    • SubModel: CLASSIC LANDAU

    1982 CHEVROLET MALIBU

    • Liter: 4.4
    • SubModel: CLASSIC
    • CUI: 267
    • EngineType: V8 ( 4.4 L / 267 )

    1980-1981 OLDSMOBILE CUTLASS

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

    2011 CHEVROLET COLORADO

    • EngineType: ALL
    • SubModel: LT

    1994-1996 CHEVROLET S10 PICKUP

    • EngineType: ALL
    • SubModel: BASE

    1997-1999 CHEVROLET S10 PICKUP

    • CC: 2190
    • Liter: 2.2
    • SubModel: BASE
    • CUI: 134
    • EngineType: L4 ( 2.2 L / 134 )

    1983 PONTIAC FIREBIRD

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

    1981 PONTIAC GRAND PRIX

    • Liter: 4.4
    • SubModel: BROUGHAM
    • CUI: 267
    • EngineType: V8 ( 4.4 L / 267 )

    1975-1976 CHEVROLET MALIBU

    • CC: 4097
    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1980 CHEVROLET IMPALA

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

    2011 CHEVROLET COLORADO

    • CC: 3654
    • Liter: 3.7
    • SubModel: WT
    • CUI: 223
    • EngineType: L5 ( 3.7 L / 223 )

    1987-1992 PONTIAC FIREBIRD

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

    1982-1986 CHEVROLET CAMARO

    • EngineType: ALL
    • SubModel: BERLINETTA

    1975-1976 CHEVROLET MALIBU

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

    1977 PONTIAC VENTURA

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

    1987 GMC S15 JIMMY

    • EngineType: ALL
    • SubModel: BASE

    1980-1981 BUICK LESABRE

    • EngineType: ALL
    • SubModel: BASE

    1975 BUICK APOLLO

    • Liter: 4.3
    • SubModel: BASE
    • CUI: 260
    • EngineType: V8 ( 4.3 L / 260 )

    1978-1979 PONTIAC GRAND PRIX

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

    1980 CHEVROLET IMPALA

    • CC: 3800
    • Liter: 3.8
    • SubModel: SPORT
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1976 OLDSMOBILE OMEGA

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

    1977 OLDSMOBILE CUTLASS

    • Liter: 4.3
    • SubModel: S
    • CUI: 260
    • EngineType: V8 ( 4.3 L / 260 )

    1974 CHEVROLET MALIBU

    • CC: 7441
    • Liter: 7.4
    • SubModel: CLASSIC
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    2004 GMC SONOMA

    • EngineType: ALL
    • SubModel: SL

    1978 CHEVROLET MONTE CARLO

    • EngineType: ALL
    • SubModel: SPORT

    1977 PONTIAC VENTURA

    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1980 CHEVROLET MONTE CARLO

    • CC: 5031
    • Liter: 5.0
    • SubModel: SPORT
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1973-1974 CHEVROLET MALIBU

    • CC: 5737
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1980 CHEVROLET MONTE CARLO

    • Liter: 3.8
    • SubModel: SPORT
    • CUI: 229
    • EngineType: V6 ( 3.8 L / 229 )

    1982-1984 CHEVROLET MONTE CARLO

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

    1997 ISUZU RODEO

    • EngineType: ALL
    • SubModel: LS

    1991-1992 CHEVROLET CAMARO

    • Liter: 5.7
    • SubModel: Z28
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1982-1983 CHEVROLET CAMARO

    • CC: 5031
    • Liter: 5.0
    • SubModel: Z28
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1991-2002 GMC SAFARI

    • EngineType: ALL
    • SubModel: SLE

    1978 BUICK SKYLARK

    • EngineType: ALL
    • SubModel: BASE

    1973-1974 CHEVROLET MALIBU

    • CC: 4098
    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1990 CHEVROLET S10 BLAZER

    • EngineType: ALL
    • SubModel: SPORT

    1985 CHEVROLET CAPRICE

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

    1981 OLDSMOBILE CUTLASS

    • Liter: 4.3
    • SubModel: LS
    • CUI: 260
    • EngineType: V8 ( 4.3 L / 260 )

    1998-2000 GMC S15 JIMMY

    • EngineType: ALL
    • SubModel: SLS

    1979 CHEVROLET MALIBU

    • Liter: 3.3
    • SubModel: SPORT
    • CUI: 200
    • EngineType: V6 ( 3.3 L / 200 )

    1973-1974 BUICK APOLLO

    • EngineType: ALL
    • SubModel: ALL

    1993-1994 CHEVROLET CAPRICE

    • EngineType: ALL
    • SubModel: CLASSIC LS

    1986-1987 PONTIAC FIREBIRD

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

    1975-1976 CHEVROLET MALIBU

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

    1977 OLDSMOBILE CUTLASS

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

    1994-1999 CHEVROLET S10 PICKUP

    • EngineType: ALL
    • SubModel: LS

    1985 PONTIAC FIREBIRD

    • EngineType: ALL
    • SubModel: ALL

    1976 PONTIAC VENTURA

    • Liter: 4.3
    • SubModel: BASE
    • CUI: 260
    • EngineType: V8 ( 4.3 L / 260 )

    1991-1995 BUICK ROADMASTER

    • EngineType: ALL
    • SubModel: ESTATE WAGON

    2010 CHEVROLET COLORADO

    • CC: 3654
    • Liter: 3.7
    • SubModel: LT
    • CUI: 223
    • EngineType: L5 ( 3.7 L / 223 )

    1997-1998 CHEVROLET S10 PICKUP

    • EngineType: E1 ( )
    • SubModel: BASE

    2009-2010 HUMMER H3T

    • EngineType: ALL
    • SubModel: ALL

    2004 CHEVROLET S10 PICKUP

    • EngineType: ALL
    • SubModel: ZR5

    1993-1995 CHEVROLET CAMARO

    • Liter: 3.4
    • SubModel: BASE
    • CUI: 207
    • EngineType: V6 ( 3.4 L / 207 )

    1982 CHEVROLET S10 PICKUP

    • EngineType: ALL
    • SubModel: ALL

    1987-2002 PONTIAC FIREBIRD

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

    1977 PONTIAC LEMANS

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

    1986-1988 CHEVROLET CAPRICE

    • CC: 5031
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )
    Items You Need
    Items You May Also Consider

    Before you leave us... Receive a free catalog or join our email list

    Sign up to receive our catalog or subscribe to our email list now to see our exclusive email only specials, new products, and offers!

    Request CatalogJoin Email List