Eaton Posi Differential 30 Spline 1.32in Axle Shaft Diameter 2.73 & Up Ratio Fr/Rr 8.5in / Rr 8.6in

$699.99

  • Brand: Eaton
  • Availability: In Stock
  • SKU: EAT19559-010
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The Eaton Posi limited-slip differential prevents wheel slip before it can get started. To do that, carbon disc clutch packs, preloaded by a central spring assembly, are located behind each differential side gear. When torque input increases the clamping load on the clutch packs increases. That causes the chatter-free clutch packs to grab and transfer power to the other wheel....

The Eaton Posi limited-slip differential prevents wheel slip before it can get started. To do that, carbon disc clutch packs, preloaded by a central spring assembly, are located behind each differential side gear. When torque input increases the clamping load on the clutch packs increases. That causes the chatter-free clutch packs to grab and transfer power to the other wheel. Muscle cars, hot rods and mild off-road vehicles should look to Eatonss limited-slip differential for their traction answers. And the fact is, Eatons Posi units are virtually bullet proof.
Installation Instructions


This Part Fits:

Year Make Model Submodel
1973-1975 Buick Apollo Base
1975 Buick Apollo SR
1988-1996 Buick Century Custom
1988-1989 Buick Century Estate Wagon
1988-1993,1996 Buick Century Limited
1991-1996 Buick Century Special
1991-1996 Buick Commercial Chassis Base
1988-1989 Buick Electra Estate Wagon
1988-1990 Buick Electra Limited
1988-1990 Buick Electra Park Avenue
1989-1990 Buick Electra Park Avenue Ultra
1988-1990 Buick Electra T-Type
1988-1991 Buick LeSabre Base
1988-1996 Buick LeSabre Custom
1988-1990 Buick LeSabre Estate Wagon
1988-1996 Buick LeSabre Limited
1991-1996 Buick Park Avenue Base
1991-1996 Buick Park Avenue Ultra
2004-2007 Buick Rainier CXL
2004-2005 Buick Rainier CXL Plus
1988-1991 Buick Reatta Base
1973-1987 Buick Regal Base
1988-1996 Buick Regal Custom
1982-1983 Buick Regal Estate Wagon
1987 Buick Regal GNX
1989-1996 Buick Regal Gran Sport
1984-1987 Buick Regal Grand National
1978-1996 Buick Regal Limited
1982 Buick Regal Limited Turbo
1996 Buick Regal Olympic Gold Edition
1978-1982 Buick Regal Sport
1976-1977 Buick Regal SR
1983-1986 Buick Regal T-Type
1975-1978,1995-1996 Buick Riviera Base
1975 Buick Riviera GS
1988-1993 Buick Riviera Luxury
1978 Buick Riviera LXXV Anniversary Edition
1976 Buick Riviera Sport
1976 Buick Riviera SR
1988-1989 Buick Riviera T-Type
1992-1995 Buick Roadmaster Base
1996 Buick Roadmaster Collector's Edition
1991-1995 Buick Roadmaster Estate Wagon
1996 Buick Roadmaster Estate Wagon Collector's Edition
1992-1995 Buick Roadmaster Limited
1996 Buick Roadmaster Limited Collector's Edition
1988-1989 Buick Skyhawk Custom
1988-1989 Buick Skyhawk SE
1970,1972 Buick Skylark 350
1970-1972,1975-1979,1990-1991 Buick Skylark Base
1970-1972,1978-1979,1988-1996 Buick Skylark Custom
1990-1996 Buick Skylark Gran Sport
1988-1989,1993-1996 Buick Skylark Limited
1990-1991 Buick Skylark Luxury Edition
1996 Buick Skylark Olympic Gold Edition
1976-1979 Buick Skylark S
1978 Buick Skylark Sport
1975-1977 Buick Skylark SR
1999-2000,2002-2013 Cadillac Escalade Base
2009-2013 Cadillac Escalade Hybrid
2010-2013 Cadillac Escalade Hybrid Platinum
2011-2013 Cadillac Escalade Luxury
2008-2013 Cadillac Escalade Platinum
2011-2013 Cadillac Escalade Premium
2003-2013 Cadillac Escalade ESV Base
2011-2013 Cadillac Escalade ESV Luxury
2008-2013 Cadillac Escalade ESV Platinum
2011-2013 Cadillac Escalade ESV Premium
2002-2009 Cadillac Escalade EXT Base
2013 Chevrolet Avalanche Black Diamond LS
2013 Chevrolet Avalanche Black Diamond LT
2013 Chevrolet Avalanche Black Diamond LTZ
2007-2012 Chevrolet Avalanche LS
2007-2012 Chevrolet Avalanche LT
2007-2012 Chevrolet Avalanche LTZ
2002-2005 Chevrolet Avalanche 1500 Base
2005-2006 Chevrolet Avalanche 1500 LS
2005-2006 Chevrolet Avalanche 1500 LT
2002-2003 Chevrolet Avalanche 1500 North Face
2002-2003 Chevrolet Avalanche 1500 On Road Edition
2003 Chevrolet Avalanche 1500 WBH
2004-2006 Chevrolet Avalanche 1500 Z66
2002-2006 Chevrolet Avalanche 1500 Z71
1988-1996 Chevrolet Beretta Base
1989-1993 Chevrolet Beretta GT
1990-1993 Chevrolet Beretta GTZ
1990 Chevrolet Beretta Indianapolis 500 Pace Car
1994-1996 Chevrolet Beretta Z26
1995-1999 Chevrolet Blazer Base
1996-2000 Chevrolet Blazer LS
1995-2000 Chevrolet Blazer LT
1999-2000 Chevrolet Blazer Trailblazer
1990-1993 Chevrolet C1500 454 SS
1994-1997 Chevrolet C1500 Base
1988-1998 Chevrolet C1500 Cheyenne
1988-1992 Chevrolet C1500 Scottsdale
1988-1998 Chevrolet C1500 Silverado
1990-1998 Chevrolet C1500 WT
1996 Chevrolet C1500 Suburban Base
1996 Chevrolet C1500 Suburban LS
1996 Chevrolet C1500 Suburban LT
1988,1993-1996 Chevrolet Camaro Base
1993 Chevrolet Camaro Indianapolis 500 Pace Car
1988-1990 Chevrolet Camaro Iroc-Z
1989-1992,1996 Chevrolet Camaro RS
1992 Chevrolet Camaro RS Heritage Edition
1991-1996 Chevrolet Camaro Z28
1992 Chevrolet Camaro Z28 Heritage Edition
1988-1992 Chevrolet Caprice Base
1988-1996 Chevrolet Caprice Classic
1988-1990 Chevrolet Caprice Classic Brougham
1993-1994 Chevrolet Caprice Classic LS
1988-1990 Chevrolet Caprice Classic LS Brougham
1991-1993 Chevrolet Caprice Classic LTZ
1988-1990,1995-1996 Chevrolet Cavalier Base
1995-1996 Chevrolet Cavalier LS
1988-1994 Chevrolet Cavalier RS
1988-1994 Chevrolet Cavalier VL
1988-1996 Chevrolet Cavalier Z24
1988-1990 Chevrolet Celebrity Base
1989 Chevrolet Celebrity CL
1988-1990 Chevrolet Celebrity Eurosport
2004 Chevrolet Colorado Base
2004,2006-2008 Chevrolet Colorado LS
2006-2012 Chevrolet Colorado LT
2004-2005 Chevrolet Colorado Sport
2004-2005 Chevrolet Colorado Sport LS
2006-2012 Chevrolet Colorado WT
2004-2005 Chevrolet Colorado Z71
2004-2005 Chevrolet Colorado Z71 LS
2004-2005 Chevrolet Colorado Z85
2004-2005 Chevrolet Colorado Z85 LS
1988-1989,1994-1996 Chevrolet Corsica Base
1988,1990-1993 Chevrolet Corsica LT
1989-1990,1992 Chevrolet Corsica LTZ
1988 Chevrolet Corvette 35th Anniversary Edition
1993 Chevrolet Corvette 40th Anniversary Edition
1988-1996 Chevrolet Corvette Base
1996 Chevrolet Corvette Collector's Edition
1996 Chevrolet Corvette Grand Sport
1995 Chevrolet Corvette Indianapolis 500 Pace Car
1990-1995 Chevrolet Corvette ZR-1
1996-2013 Chevrolet Express 1500 Base
1996-2013 Chevrolet Express 1500 LS
2001-2002,2006-2013 Chevrolet Express 1500 LT
1988-1995 Chevrolet G10 Beauville
1988-1995 Chevrolet G10 Chevy Van
1988-1995 Chevrolet G10 Sportvan
1988-1995 Chevrolet G20 Beauville
1988-1995 Chevrolet G20 Chevy Van
1988-1995 Chevrolet G20 Sportvan
1994-1996 Chevrolet Impala SS
1994-1997 Chevrolet K1500 Base
1988-1998 Chevrolet K1500 Cheyenne
1988-1992 Chevrolet K1500 Scottsdale
1988-1998 Chevrolet K1500 Silverado
1991 Chevrolet K1500 Sport
1990-1998 Chevrolet K1500 WT
1996 Chevrolet K1500 Suburban Base
1996 Chevrolet K1500 Suburban LS
1996 Chevrolet K1500 Suburban LT
1988-1991 Chevrolet K2500 Cheyenne
1988-1991 Chevrolet K2500 Scottsdale
1988-1991 Chevrolet K2500 Silverado
1977-1980 Chevrolet K5 Blazer Cheyenne
1981-1986 Chevrolet K5 Blazer Custom
1977-1980 Chevrolet K5 Blazer Custom Deluxe
1981 Chevrolet K5 Blazer Deluxe
1984 Chevrolet K5 Blazer Scottsdale
1978,1980-1986 Chevrolet K5 Blazer Silverado
1990-1996 Chevrolet Lumina Base
1990-1994 Chevrolet Lumina Euro
1995-1996 Chevrolet Lumina LS
1991-1994 Chevrolet Lumina Z34
1988 Chevrolet Monte Carlo Base
1988,1995-1996 Chevrolet Monte Carlo LS
1988 Chevrolet Monte Carlo SS
1995-1996 Chevrolet Monte Carlo Z34
1988 Chevrolet Nova Base
1988 Chevrolet Nova CL
1988 Chevrolet Nova Twin Cam
1988 Chevrolet R10 Suburban Scottsdale
1988 Chevrolet R10 Suburban Silverado
1989-1991 Chevrolet R1500 Suburban Scottsdale
1989-1991 Chevrolet R1500 Suburban Silverado
1994 Chevrolet S10 Blazer Base
1994 Chevrolet S10 Blazer LT
1994 Chevrolet S10 Blazer Tahoe
1994 Chevrolet S10 Blazer Tahoe LT
1999-2005 Chevrolet Silverado 1500 Base
2016-2019 Chevrolet Silverado 1500 Custom
2019 Chevrolet Silverado 1500 Custom Trail Boss
2014-2019 Chevrolet Silverado 1500 High Country
2004-2006,2009-2013 Chevrolet Silverado 1500 Hybrid
1999-2013,2015-2018 Chevrolet Silverado 1500 LS
1999-2019 Chevrolet Silverado 1500 LT
2019 Chevrolet Silverado 1500 LT Trail Boss
2007-2019 Chevrolet Silverado 1500 LTZ
2019 Chevrolet Silverado 1500 RST
2003-2006 Chevrolet Silverado 1500 SS

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