Brand: Motive Gear
RP GM 7.5″ 7.625″ 3.42 MG
UPC: 00698231020753
App/Model: GM 7.5|GM 7.6 IFS|GM 7.625
Cover Bolt Quantity: 10
Differential Carrier Break: 3.23 Ratio and Higher
Differential Model: GM 7.5|GM 7.6 IFS|GM 7.625
Gear Ratio: 3.42
Pinion Gear Tooth Quantity: 12
Pinion Shaft Diameter: 1.438 Inch
Pinion Spline Count: 27
Prop 65 Yes/No: No
Ring Gear Bolt Quantity: 10
Ring Gear Material: 8620 Steel
Ring Gear Outside Diameter: 7.5 Inch
Ring Gear Rotation: Standard
Ring Gear Tooth Quantity: 41
Taxonomy A: LD Differential
Taxonomy B: Ring and Pinion
Taxonomy C: Front|Rear
Taxonomy D: 3.42

Installation Instructions
Installation Instructions
Installation Instructions
Installation Instructions
Installation Instructions
Installation Instructions

Warranty Period: 1 Year or 50,000 Miles

Replaces:

• General Motors: 12471191
• General Motors: 12479298
• General Motors: 12479299
• General Motors: 14030326
• American Axle & Manufacturing: 14048378
• General Motors: 14085349
• General Motors: 14089178
• General Motors: 14094532
• G2 Axle and Gear: 2-2015-342
• Yukon Gear and Axle: 24145
• General Motors: 26013007
• General Motors: 26015190
• General Motors: 26026782
• General Motors: 26029418
• General Motors: 26045345
• General Motors: 26045730
• General Motors: 26050891
• General Motors: 26059956
• American Axle & Manufacturing: 40022978
• Richmond Gear: 49-0045-1
• Dorman: 697-302
• American Axle & Manufacturing: 74019956
• Motive Gear: G875342
• Nitro Gear & Axle: GM7.5-342-NG
• Motive Gear: GM7.5-342A
• EXCEL from Richmond: GM75342OE
• Richmond Gear: SGM7504
• Yukon Gear and Axle: YG GM7.5-342

Applications:

• 1973-1975 Buick Apollo
• 7.5 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1978-1981 Buick Electra
• 7.5 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1982-1989 Buick Electra
• 26 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1978-1981 Buick Estate Wagon
• 7.5 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1982-1983 Buick Estate Wagon
• 26 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1982-1989 Buick LeSabre
• 26 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1978-1981 Buick Regal
• 7.5 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1982-1987 Buick Regal
• 26 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1991-1991 Buick Roadmaster
• 26 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1992-1992 Buick Roadmaster
• 26 Spline; 28 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1993-1996 Buick Roadmaster
• 28 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1975-1979 Buick Skylark
• 7.5 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1985-1991 Chevrolet Astro
• 26 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1992-1992 Chevrolet Astro
• 26 Spline; 28 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1993-1999 Chevrolet Astro
• 28 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 2000-2005 Chevrolet Astro
• 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1995-1999 Chevrolet Blazer
• 28 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 2000-2005 Chevrolet Blazer
• 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1977-1981 Chevrolet Camaro
• 7.5 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1982-1991 Chevrolet Camaro
• 26 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1992-1992 Chevrolet Camaro
• 26 Spline; 28 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1993-1999 Chevrolet Camaro
• 28 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 2000-2002 Chevrolet Camaro
• 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1978-1981 Chevrolet Caprice
• 7.5 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1982-1991 Chevrolet Caprice
• 26 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1992-1992 Chevrolet Caprice
• 26 Spline; 28 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1993-1996 Chevrolet Caprice
• 28 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1978-1981 Chevrolet El Camino
• 7.5 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1982-1987 Chevrolet El Camino
• 26 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1982-1985 Chevrolet Impala
• 26 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1994-1996 Chevrolet Impala
• 28 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1978-1981 Chevrolet Malibu
• 7.5 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1982-1983 Chevrolet Malibu
• 26 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1978-1981 Chevrolet Monte Carlo
• 7.5 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1982-1988 Chevrolet Monte Carlo
• 26 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1977-1979 Chevrolet Nova
• 7.5 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1982-1991 Chevrolet S10
• 26 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1992-1992 Chevrolet S10
• 26 Spline; 28 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1993-1999 Chevrolet S10
• 28 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1983-1991 Chevrolet S10 Blazer
• 26 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1992-1992 Chevrolet S10 Blazer
• 26 Spline; 28 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1993-1994 Chevrolet S10 Blazer
• 28 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1982-1987 GMC Caballero
• 26 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1992-1992 GMC Jimmy
• 26 Spline; 28 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1993-1999 GMC Jimmy
• 28 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 2000-2005 GMC Jimmy
• 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1982-1990 GMC S15
• 26 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1983-1991 GMC S15 Jimmy
• 26 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1985-1991 GMC Safari
• 26 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1992-1992 GMC Safari
• 26 Spline; 28 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1993-1999 GMC Safari
• 28 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1991-1991 GMC Sonoma
• 26 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1992-1992 GMC Sonoma
• 26 Spline; 28 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1993-1999 GMC Sonoma
• 28 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 2000-2004 GMC Sonoma
• 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1991-1991 GMC Syclone
• 26 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1996-1998 Isuzu Hombre
• 28 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1993-1999 Isuzu Rodeo
• 28 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 2000-2002 Isuzu Rodeo
• 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1982-1984 Oldsmobile 98
• 26 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1991-1991 Oldsmobile Bravada
• 26 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1992-1992 Oldsmobile Bravada
• 26 Spline; 28 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1993-1994 Oldsmobile Bravada
• 28 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1996-1999 Oldsmobile Bravada
• 28 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 2000-2001 Oldsmobile Bravada
• 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1978-1981 Oldsmobile Custom Cruiser
• 7.5 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1982-1991 Oldsmobile Custom Cruiser
• 26 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1978-1981 Oldsmobile Cutlass
• 7.5 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1985-1986 Oldsmobile Cutlass
• 26 Spline; Standard Gear; w/3.42 Axle Ratio
• 1987-1987 Oldsmobile Cutlass
• 26 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1978-1981 Oldsmobile Cutlass Calais
• 7.5 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1982-1984 Oldsmobile Cutlass Calais
• 26 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1982-1987 Oldsmobile Cutlass Ciera
• 26 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1980-1981 Oldsmobile Cutlass Cruiser
• 7.5 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1982-1983 Oldsmobile Cutlass Cruiser
• 26 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1987-1987 Oldsmobile Cutlass Cruiser
• 26 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1978-1980 Oldsmobile Cutlass Salon
• 7.5 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1985-1987 Oldsmobile Cutlass Salon
• 26 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1978-1981 Oldsmobile Cutlass Supreme
• 7.5 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1982-1988 Oldsmobile Cutlass Supreme
• 26 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1982-1985 Oldsmobile Delta 88
• 26 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1976-1979 Oldsmobile Omega
• 7.5 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1978-1981 Pontiac Bonneville
• 7.5 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1982-1986 Pontiac Bonneville
• 26 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1978-1981 Pontiac Catalina
• 7.5 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1977-1981 Pontiac Firebird
• 7.5 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1982-1991 Pontiac Firebird
• 26 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1992-1992 Pontiac Firebird
• 26 Spline; 28 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1993-1999 Pontiac Firebird
• 28 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 2000-2002 Pontiac Firebird
• 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1978-1980 Pontiac Grand Am
• 7.5 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1978-1981 Pontiac Grand Prix
• 7.5 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1982-1987 Pontiac Grand Prix
• 26 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1983-1986 Pontiac Parisienne
• 26 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1987-1989 Pontiac Safari
• 26 Spline; 7.5 In. Ring Gear; 7.625 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio
• 1972-1976 Pontiac Ventura
• 7.5 In. Ring Gear; Standard Gear; w/3.42 Axle Ratio