MOTIVE GEAR part description

Brand: Motive Gear
All Motive Gear products are engineered for their specific application and manufactured in state of the art facilities. All of our products undergo rigid quality control processes to insure proper fit, performance and longevity. Motive Gear products can be found in the winners circle at NHRA, IHRA, NMRA, NMCA, SODA, SCORE, BITD, Ultra-4 and NASCAR events because we offer unmatched selection and quality demanded by racers and their crew chiefs - the same quality and selection demanded by DIY customers and top mechanics. With four warehouses strategically located across North America, most Motive Gear orders arrive within 2-4 days. Win with Motive Gear!

Differential Ring and Pinion
UPC: 00698231020142
Cover Bolt Quantity: 10
Differential Carrier Break: 2.73 and Higher
Differential Model: GM 8.5|GM 8.625
Pinion Gear Tooth Quantity: 12
Pinion Shaft Diameter: 1.626 Inch
Pinion Spline Count: 30
Ring & Pinion Gear Ratio: 3.42
Ring Gear Bolt Quantity: 10
Ring Gear Diameter: 8.5 Inch
Ring Gear Material: 8620 Steel
Ring Gear Rotation: Standard
Ring Gear Tooth Quantity: 41
Title: Differential Ring and Pinion
GM 8.5"/8.625" (10 Bolt); 3.42 Ratio; 2.73 Ratio Carrier and Higher

Installation Instructions

Warranty Period: 1 Year or 50,000 Miles

Interchange:

  • G2 Axle and Gear: 1-2021-342
  • American Axle & Manufacturing: 12471279
  • American Axle & Manufacturing: 12479128
  • American Axle & Manufacturing: 12479129
  • American Axle & Manufacturing: 12479204
  • OEM Part Number: 1258710
  • G2 Axle and Gear: 2-2021-342
  • SVL: 2020642
  • Yukon Gear: 24157
  • American Axle & Manufacturing: 26006449
  • American Axle & Manufacturing: 26018278
  • American Axle & Manufacturing: 26019801
  • American Axle & Manufacturing: 26035832
  • OEM Part Number: 26037720
  • American Axle & Manufacturing: 26037720
  • American Axle & Manufacturing: 26037724
  • American Axle & Manufacturing: 26038865
  • American Axle & Manufacturing: 26041514
  • American Axle & Manufacturing: 26056288
  • USA Standard Gear: 36213
  • American Axle & Manufacturing: 40053029
  • Richmond: 49-0278-1
  • Dorman: 697-300
  • Motive Gear Performance Differential: G885342
  • EXCEL from Richmond: GM85342
  • Yukon Gear: YG GM8.5-342
  • USA Standard Gear: ZG GM8.5-342

Applications:

  • 1973-1975 Buick Apollo
  • 1971-1973 Buick Centurion
  • 1973-1977 Buick Century
  • 1991-1996 Buick Commercial Chassis
  • 1971-1990 Buick Electra
  • 1971-1981 Buick Estate Wagon
  • 1971-1985 Buick LeSabre
  • 2004-2007 Buick Rainier
  • 1973-1977 Buick Regal
  • 1984-1987 Buick Regal
  • 1977-1978 Buick Riviera
  • 1991-1996 Buick Roadmaster
  • 1970-1972 Buick Skylark
  • 1975-1979 Buick Skylark
  • 1991-1992 Cadillac Brougham
  • 1999-2000 Cadillac Escalade
  • 2002-2015 Cadillac Escalade
  • 2003-2015 Cadillac Escalade ESV
  • 2002-2013 Cadillac Escalade EXT
  • 1976-1979 Cadillac Seville
  • 2007-2013 Chevrolet Avalanche
  • 2002-2006 Chevrolet Avalanche 1500
  • 1970-1975 Chevrolet Bel Air
  • 1964-1972 Chevrolet Biscayne
  • 1987-2005 Chevrolet Blazer
  • 1970-1972 Chevrolet Brookwood
  • 1977-1986 Chevrolet C10
  • 1977-1986 Chevrolet C10 Suburban
  • 1982-1986 Chevrolet C15
  • 1988-1999 Chevrolet C1500
  • 1992-1999 Chevrolet C1500 Suburban
  • 1970-1981 Chevrolet Camaro
  • 1968-1996 Chevrolet Caprice
  • 1973-1973 Chevrolet Chevelle
  • 2007-2013 Chevrolet Colorado
  • 1973-1977 Chevrolet El Camino
  • 1996-2014 Chevrolet Express 1500
  • 1978-1995 Chevrolet G10
  • 1978-1995 Chevrolet G20
  • 1971-1985 Chevrolet Impala
  • 1994-1996 Chevrolet Impala
  • 1977-1986 Chevrolet K10
  • 1977-1986 Chevrolet K10 Suburban
  • 1988-1999 Chevrolet K1500
  • 1993-1999 Chevrolet K1500 Suburban
  • 1977-1986 Chevrolet K20
  • 1977-1986 Chevrolet K20 Suburban
  • 1988-1991 Chevrolet K2500
  • 1975-1986 Chevrolet K5 Blazer
  • 1973-1977 Chevrolet Malibu
  • 1973-1977 Chevrolet Monte Carlo
  • 1971-1979 Chevrolet Nova
  • 1987-1987 Chevrolet R10
  • 1987-1988 Chevrolet R10 Suburban
  • 1995-1999 Chevrolet R15
  • 1989-1991 Chevrolet R1500 Suburban
  • 1994-2004 Chevrolet S10
  • 1983-1994 Chevrolet S10 Blazer
  • 1999-2014 Chevrolet Silverado 1500
  • 2007-2007 Chevrolet Silverado 1500 Classic
  • 2001-2003 Chevrolet Silverado 1500 HD
  • 2005-2006 Chevrolet Silverado 1500 HD
  • 2007-2007 Chevrolet Silverado 1500 HD Classic
  • 2003-2006 Chevrolet SSR
  • 1995-2014 Chevrolet Suburban 1500
  • 1995-2015 Chevrolet Tahoe
  • 2002-2005 Chevrolet Trailblazer
  • 2007-2009 Chevrolet Trailblazer
  • 2002-2006 Chevrolet Trailblazer EXT
  • 1987-1987 Chevrolet V10
  • 1987-1988 Chevrolet V10 Suburban
  • 1989-1991 Chevrolet V1500 Suburban
  • 1987-1987 Chevrolet V20
  • 1987-1988 Chevrolet V20 Suburban
  • 1989-1991 Chevrolet V2500 Suburban
  • 1979-1986 GMC C1500
  • 1988-1999 GMC C1500
  • 1979-1986 GMC C1500 Suburban
  • 1992-1999 GMC C1500 Suburban
  • 2004-2012 GMC Canyon
  • 2002-2009 GMC Envoy
  • 2002-2006 GMC Envoy XL
  • 2004-2005 GMC Envoy XUV
  • 1979-1995 GMC G1500
  • 1979-1995 GMC G2500
  • 1994-2005 GMC Jimmy
  • 1977-1978 GMC K15
  • 1977-1978 GMC K15 Suburban
  • 1979-1986 GMC K1500
  • 1988-1999 GMC K1500
  • 1979-1986 GMC K1500 Suburban
  • 1992-1999 GMC K1500 Suburban
  • 1977-1978 GMC K25
  • 1977-1978 GMC K25 Suburban
  • 1979-1986 GMC K2500
  • 1988-1991 GMC K2500
  • 1979-1986 GMC K2500 Suburban
  • 1987-1987 GMC R1500
  • 1987-1991 GMC R1500 Suburban
  • 1996-2014 GMC Savana 1500
  • 2007-2014 GMC Sierra
  • 1999-2014 GMC Sierra 1500
  • 2007-2007 GMC Sierra 1500 Classic
  • 1994-2004 GMC Sonoma
  • 1973-1977 GMC Sprint
  • 1992-1993 GMC Typhoon
  • 1987-1987 GMC V1500
  • 1987-1991 GMC V1500 Suburban
  • 1987-1987 GMC V2500
  • 1987-1991 GMC V2500 Suburban
  • 1992-2016 GMC Yukon
  • 2015-2016 GMC Yukon XL
  • 2000-2014 GMC Yukon XL 1500
  • 2006-2010 Hummer H3
  • 2009-2010 Hummer H3T
  • 2003-2008 Isuzu Ascender
  • 1971-1971 Oldsmobile 442
  • 1970-1984 Oldsmobile 98
  • 1980-1992 Oldsmobile Custom Cruiser
  • 1970-1977 Oldsmobile Cutlass
  • 1985-1987 Oldsmobile Cutlass
  • 1978-1984 Oldsmobile Cutlass Calais
  • 1980-1983 Oldsmobile Cutlass Cruiser
  • 1975-1980 Oldsmobile Cutlass Salon
  • 1985-1987 Oldsmobile Cutlass Salon
  • 1970-1987 Oldsmobile Cutlass Supreme
  • 1971-1985 Oldsmobile Delta 88
  • 1971-1972 Oldsmobile F85
  • 1973-1979 Oldsmobile Omega
  • 1970-1975 Oldsmobile Vista Cruiser
  • 1971-1981 Pontiac Bonneville
  • 1987-1989 Pontiac Bonneville
  • 1971-1981 Pontiac Catalina
  • 1971-1981 Pontiac Firebird
  • 1973-1975 Pontiac Grand Am
  • 1978-1980 Pontiac Grand Am
  • 1975-1977 Pontiac Grand LeMans
  • 1971-1977 Pontiac Grand Prix
  • 1971-1975 Pontiac Grandville
  • 1972-1973 Pontiac GTO
  • 1971-1972 Pontiac Laurentian
  • 1972-1977 Pontiac LeMans
  • 1976-1986 Pontiac Parisienne
  • 1977-1979 Pontiac Phoenix
  • 1971-1977 Pontiac Ventura
  • 2005-2009 Saab 9-7x

ITEM NO. U/M PK QTY MAP PRICE JOBBER PRICE LIST
PRICE
PRICE WAREHOUSE QTY
GM10-342
Substitutes
EA 1 210.05 242.74 169.92 127.44 MDW - 25+ ATL - 5 CAL - 6 DAL - 5
Add

Product Description

Differential Ring and Pinion

Application Summary

Ring and Pinion for GM 8.5"/8.625" (10 Bolt); 3.42 Ratio; Requires a 2.73 and Numerically Higher Ratio Carrier

RP GM 8.5" 8.6" 3.42 MG

Product Attributes

Cover Bolt Quantity 10
Differential Carrier Break 2.73 Ratio and Higher
Differential Case Design Type GM 8.625
Pinion Gear Tooth Quantity 12
Pinion Shaft Diameter 1.626 IN
Pinion Spline Count 30
Ring and Pinion Gear Ratio 3.42
Ring Gear Bolt Quantity 10
Ring Gear Diameter 8.5 IN
Ring Gear Material 8620 Steel
Ring Gear Rotation Standard
Ring Gear Tooth Quantity 41
Title Differential Ring and Pinion

Additional Information

Country of Origin (Primary) KR
Harmonized Tariff Code (Schedule B) 8708504110
NAFTA Preference Criterion Code B
Refurbished Part N
Remanufactured Part N
Warranty Special 1 Year or 50,000 Miles
Warranty Special UOM TX
UPC 00698231020142

Part Interchanges

Fits Vehicles

  • Chevrolet Silverado 1500 HD Classic (2007)
  • GMC Sierra 1500 Classic (2007)
  • Chevrolet Silverado 1500 Classic (2007)
  • Chevrolet C15 (1982-1986)
  • Cadillac Escalade EXT (2002-2013)
  • Cadillac Escalade ESV (2003-2013)
  • Chevrolet Trailblazer EXT (2002-2006)
  • GMC Envoy XL (2002-2006)
  • GMC Envoy XUV (2004-2005)
  • Pontiac Laurentian (1971-1972)
  • GMC Sierra (2007-2013)
  • Hummer H3T (2009-2010)
  • Chevrolet Colorado (2007-2013)
  • Chevrolet Avalanche (2007-2013)
  • Hummer H3 (2006-2010)
  • Saab 9-7x (2005-2009)
  • GMC Canyon (2004-2012)
  • Chevrolet SSR (2003-2006)
  • Buick Rainier (2004-2007)
  • Pontiac GTO (1972-1973)
  • Oldsmobile F85 (1971-1972)
  • Oldsmobile 442 (1971)
  • Chevrolet Chevelle (1973)
  • Chevrolet Brookwood (1970-1972)
  • Chevrolet Biscayne (1964-1972)
  • Buick Centurion (1971-1973)
  • Pontiac Ventura (1971-1977)
  • Pontiac Phoenix (1977-1979)
  • Pontiac Parisienne (1976-1986)
  • Pontiac LeMans (1972-1977)
  • Pontiac Grandville (1971-1975)
  • Pontiac Grand Prix (1971-1977)
  • Pontiac Grand LeMans (1975-1977)
  • Pontiac Grand Am (1973-1975, 1978-1980)
  • Pontiac Firebird (1971-1981)
  • Pontiac Catalina (1971-1981)
  • Pontiac Bonneville (1971-1981, 1987-1989)
  • Oldsmobile Vista Cruiser (1970-1975)
  • Oldsmobile Omega (1973-1979)
  • Oldsmobile Custom Cruiser (1980-1992)
  • Oldsmobile Delta 88 (1971-1985)
  • Oldsmobile Cutlass Supreme (1970-1987)
  • Oldsmobile Cutlass Cruiser (1980-1983)
  • Oldsmobile Cutlass Calais (1978-1984)
  • Oldsmobile Cutlass Salon (1975-1980, 1985-1987)
  • Oldsmobile Cutlass (1970-1977, 1985-1987)
  • Oldsmobile 98 (1970-1984)
  • GMC Yukon XL 1500 (2000-2013)
  • GMC Yukon (1992-2013)
  • GMC V2500 Suburban (1987-1991)
  • GMC V2500 (1987)
  • GMC V1500 Suburban (1987-1991)
  • GMC V1500 (1987)
  • GMC Sprint (1973-1977)
  • GMC Sierra 1500 (1999-2018)
  • GMC Typhoon (1992-1993)
  • GMC Sonoma (1994-2004)
  • GMC Jimmy (1994-2005)
  • GMC R1500 Suburban (1987-1991)
  • GMC R1500 (1987)
  • GMC K2500 Suburban (1979-1986)
  • GMC K25 Suburban (1977-1978)
  • GMC K2500 (1979-1986, 1988-1991)
  • GMC K25 (1977-1978)
  • GMC K1500 Suburban (1979-1986, 1992-1999)
  • GMC K15 Suburban (1977-1978)
  • GMC K1500 (1979-1986, 1988-1999)
  • GMC K15 (1977-1978)
  • GMC G2500 (1979-1995)
  • GMC Savana 1500 (1996-2013)
  • GMC G1500 (1979-1995)
  • GMC Envoy (2002-2009)
  • GMC C1500 Suburban (1979-1986, 1992-1999)
  • GMC C1500 (1979-1986, 1988-1999)
  • Chevrolet V2500 Suburban (1989-1991)
  • Chevrolet V20 Suburban (1987-1988)
  • Chevrolet V20 (1987)
  • Chevrolet V1500 Suburban (1989-1991)
  • Chevrolet V10 Suburban (1987-1988)
  • Chevrolet V10 (1987)
  • Chevrolet Tahoe (1995-2013)
  • Chevrolet Suburban 1500 (1995-2013)
  • Chevrolet Silverado 1500 HD (2001-2003, 2005-2006)
  • Chevrolet Silverado 1500 (1999-2015, 2017-2018)
  • Chevrolet Trailblazer (2002-2005, 2007-2009)
  • Chevrolet S10 (1994-2004)
  • Chevrolet S10 Blazer (1983-1994)
  • Chevrolet R1500 Suburban (1989-1991)
  • Chevrolet R10 Suburban (1987-1988)
  • Chevrolet R10 (1987)
  • Chevrolet Nova (1971-1979)
  • Chevrolet Monte Carlo (1973-1977)
  • Chevrolet Malibu (1973-1977)
  • Chevrolet K2500 (1988-1991)
  • Chevrolet K20 Suburban (1977-1986)
  • Chevrolet K20 (1977-1986)
  • Chevrolet K1500 Suburban (1993-1999)
  • Chevrolet K1500 (1988-1999)
  • Chevrolet K10 Suburban (1977-1986)
  • Chevrolet K10 (1977-1986)
  • Chevrolet Impala (1971-1985, 1994-1996)
  • Chevrolet G20 (1978-1995)
  • Chevrolet G10 (1978-1995)
  • Chevrolet Express 1500 (1996-2013)
  • Chevrolet El Camino (1973-1977)
  • Chevrolet Caprice (1968-1996)
  • Chevrolet Camaro (1970-1981)
  • Chevrolet C1500 Suburban (1992-1999)
  • Chevrolet C1500 (1988-1999)
  • Chevrolet C10 Suburban (1977-1986)
  • Chevrolet C10 (1977-1986)
  • Chevrolet K5 Blazer (1975-1986)
  • Chevrolet Blazer (1987-2005)
  • Chevrolet Bel Air (1970-1975)
  • Chevrolet Avalanche 1500 (2002-2006)
  • Cadillac Seville (1976-1979)
  • Cadillac Brougham (1987-1992)
  • Cadillac Fleetwood (1977-1987, 1993-1996)
  • Cadillac Escalade (1999-2000, 2002-2013)
  • Cadillac DeVille (1977-1984)
  • Buick Skylark (1970-1972, 1975-1979)
  • Buick Commercial Chassis (1991-1996)
  • Buick Roadmaster (1991-1996)
  • Buick Riviera (1977-1978)
  • Buick Regal (1973-1977, 1984-1987)
  • Buick LeSabre (1971-1985)
  • Buick Estate Wagon (1971-1981)
  • Buick Electra (1971-1990)
  • Buick Century (1973-1977)
  • Buick Apollo (1973-1975)
  • Isuzu Ascender (2003-2008)

Motive Gear®, a key division of Midwest Truck and Auto Parts, provides the automotive and truck markets with the best value on drivetrain components. Engineered in state-of-the-art manufacturing facilities and subjected to rigorous quality control tests, all Motive Gear products guarantee precise fit, reliable performance, and longevity. With its comprehensive array of ring and pinion gear sets, replacement axle shafts, as well as transmission components and transfer case components, Motive Gear is the brand of choice for many global distributors. This brand also partners with top racing teams to come up with industry-leading driveline products that stand up to extreme horsepower applications, even in the harshest working environments.

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