The Eaton Posi limited-slip differential is the perfect way to control traction in street rods, light duty pickups and all types of tarmac running race cars. Featuring pyrolytic carbon clutches, rebuildable design, net-forged gears for added strength and seamless, automatic operation.
Eaton Posi® Differential; 30 Spline; 1.50 in. Axle Shaft Diameter; 4.10 And Down Ring Gear Pinion Ratio; Rear 10.5 in.;
- Tunable via various spring packs [a.k.a. pre-loads]
- Pyrolytic Carbon Clutch Disc Technology
- Clutch Type Limited Slip Differential
- Smooth; Automatic Engagement
- Precision-Forged Gears
- Prevents Wheel Slip
- Rebuildable
Fitment:
Chevrolet Astro Base 1985 to 2005
Chevrolet Astro CL 1985 to 1995
Chevrolet Astro CS 1985 to 1995
Chevrolet Astro LS 1996 to 2005
Chevrolet Astro LT 1987 to 2005
Chevrolet Avalanche 2500 Base 2002 to 2004
Chevrolet Avalanche 2500 LS 2005 to 2006
Chevrolet Avalanche 2500 LT 2005 to 2006
Chevrolet C20 Suburban Base 1973 to 1974
Chevrolet C20 Suburban Custom 1981 to 1986
Chevrolet C20 Suburban Custom Deluxe 1975 to 1980
Chevrolet C20 Suburban Deluxe 1981
Chevrolet C20 Suburban Scottsdale 1975 to 1980
Chevrolet C20 Suburban Scottsdale 1982
Chevrolet C20 Suburban Scottsdale 1984 to 1986
Chevrolet C20 Suburban Silverado 1975 to 1977
Chevrolet C20 Suburban Silverado 1979 to 1980
Chevrolet C20 Suburban Silverado 1982 to 1986
Chevrolet C3500 Base 1994 to 1997
Chevrolet C3500 Cheyenne 1988 to 1998
Chevrolet C3500 Scottsdale 1988 to 1992
Chevrolet C3500 Silverado 1988 to 1998
Chevrolet Express 1500 Base 1996 to 2012
Chevrolet Express 1500 LS 1996 to 2012
Chevrolet Express 1500 LT 2001 to 2002
Chevrolet Express 1500 LT 2006 to 2012
Chevrolet Express 2500 Base 1996 to 2012
Chevrolet Express 2500 LS 1996 to 2012
Chevrolet Express 2500 LT 2006 to 2012
Chevrolet Express 3500 Base 1996 to 2012
Chevrolet Express 3500 LS 1996 to 2012
Chevrolet Express 3500 LT 2006 to 2012
Chevrolet G10 Base 1983
Chevrolet G10 Beauville 1975 to 1995
Chevrolet G10 Bonaventure 1981 to 1984
Chevrolet G10 Bonaventure 1986 to 1987
Chevrolet G10 Chevy Van 1975 to 1995
Chevrolet G10 Sportvan 1975 to 1995
Chevrolet G10 Van Base 1972 to 1974
Chevrolet G10 Van Sportvan 1972 to 1974
Chevrolet G20 Beauville 1975 to 1995
Chevrolet G20 Bonaventure 1983 to 1984
Chevrolet G20 Chevy Van 1975 to 1995
Chevrolet G20 Nomad 1978 to 1981
Chevrolet G20 Sportvan 1975 to 1995
Chevrolet G20 Van Base 1972 to 1974
Chevrolet G20 Van Sportvan 1972 to 1974
Chevrolet G30 Beauville 1975 to 1996
Chevrolet G30 Bonaventure 1983 to 1984
Chevrolet G30 Chevy Van 1975 to 1996
Chevrolet G30 Hi-Cube 1975 to 1996
Chevrolet G30 Sportvan 1975 to 1996
Chevrolet G30 Van Base 1972 to 1974
Chevrolet G30 Van Sportvan 1972 to 1974
Chevrolet K3500 Base 1994 to 1997
Chevrolet K3500 Base 1999 to 2000
Chevrolet K3500 Cheyenne 1988 to 1998
Chevrolet K3500 LS 1999 to 2000
Chevrolet K3500 Scottsdale 1988 to 1992
Chevrolet K3500 Silverado 1988 to 1998
Chevrolet Lumina APV Base 1990 to 1996
Chevrolet Lumina APV CL 1990 to 1992
Chevrolet Lumina APV LS 1993 to 1996
Chevrolet Silverado 2500 Base 1999 to 2004
Chevrolet Silverado 2500 LS 1999 to 2004
Chevrolet Silverado 2500 LT 1999 to 2004
Chevrolet Silverado 2500 WT 2004
Chevrolet Silverado 2500 HD Base 2001 to 2005
Chevrolet Silverado 2500 HD LS 2001 to 2006
Chevrolet Silverado 2500 HD LT 2001 to 2012
Chevrolet Silverado 2500 HD LTZ 2007 to 2012
Chevrolet Silverado 2500 HD WT 2003 to 2012
Chevrolet Silverado 2500 HD Classic LS 2007
Chevrolet Silverado 2500 HD Classic LT 2007
Chevrolet Silverado 2500 HD Classic WT 2007
Chevrolet Silverado 3500 Base 2001 to 2005
Chevrolet Silverado 3500 LS 2001 to 2006
Chevrolet Silverado 3500 LT 2001 to 2006
Chevrolet Silverado 3500 WT 2004
Chevrolet Silverado 3500 WT 2006
Chevrolet Silverado 3500 Classic LS 2007
Chevrolet Silverado 3500 Classic LT 2007
Chevrolet Silverado 3500 Classic WT 2007
Chevrolet Silverado 3500 HD LT 2007 to 2012
Chevrolet Silverado 3500 HD LTZ 2007 to 2012
Chevrolet Silverado 3500 HD WT 2007 to 2012
Chevrolet Uplander Base 2005 to 2008
Chevrolet Uplander LS 2005 to 2008
Chevrolet Uplander LT 2005 to 2008
Chevrolet Venture Base 1997 to 2000
Chevrolet Venture Base 2002
Chevrolet Venture LS 1997 to 2005
Chevrolet Venture LT 2000 to 2005
Chevrolet Venture Plus 2000 to 2005
Chevrolet Venture Value 2000 to 2003
Chevrolet Venture Warner Bros. 2000 to 2003
GMC C2500 Sierra 1988 to 1993
GMC C2500 Sierra SL 1994 to 1997
GMC C2500 Sierra SLE 1988 to 1997
GMC C2500 Sierra SLT 1994 to 1997
GMC C2500 Sierra SLX 1988 to 1993
GMC G15 Rally 1975 to 1978
GMC G15 Rally STX 1975 to 1978
GMC G15 Vandura 1975 to 1978
GMC G15/G1500 Van Rally 1972 to 1974
GMC G15/G1500 Van Vandura 1972 to 1974
GMC G1500 Rally 1979 to 1995
GMC G1500 Rally Custom 1983 to 1984
GMC G1500 Rally STX 1979 to 1995
GMC G1500 Vandura 1979 to 1995
GMC G25 Rally 1975 to 1978
GMC G25 Rally STX 1975 to 1978
GMC G25 Vandura 1975 to 1978
GMC G25/G2500 Van Base 1972
GMC G25/G2500 Van Rally 1972 to 1974
GMC G25/G2500 Van Vandura 1972 to 1974
GMC G2500 Rally 1979 to 1995
GMC G2500 Rally Custom 1983 to 1984
GMC G2500 Rally STX 1979 to 1995
GMC G2500 Vandura 1979 to 1995
GMC G35 Magnavan 1975 to 1978
GMC G35 Rally 1975 to 1978
GMC G35 Rally Camper Special 1975 to 1978
GMC G35 Rally STX 1975 to 1978
GMC G35 Vandura 1975 to 1978
GMC G35 Vandura Special 1975 to 1978
GMC G35/G3500 Van Base 1974
GMC G35/G3500 Van Rally 1972 to 1974
GMC G35/G3500 Van Vandura 1972 to 1974
GMC G3500 Magnavan 1979 to 1996
GMC G3500 Rally 1979 to 1996
GMC G3500 Rally Camper Special 1979 to 1996
GMC G3500 Rally Custom 1981 to 1988
GMC G3500 Rally STX 1979 to 1996
GMC G3500 Vandura 1979 to 1996
GMC G3500 Vandura Special 1979 to 1996
GMC K2500 Sierra 1988 to 1993
GMC K2500 Sierra SL 1994 to 1997
GMC K2500 Sierra SLE 1988 to 1997
GMC K2500 Sierra SLT 1994 to 1997
GMC K2500 Sierra SLX 1988 to 1993
GMC P35/P3500 Van Motorhome 1974
GMC R3500 Base 1987 to 1990
GMC R3500 High Sierra 1987 to 1989
GMC R3500 Sierra Classic 1987 to 1989
GMC R3500 SLE 1990
GMC Safari Base 1985 to 1997
GMC Safari Base 2003 to 2005
GMC Safari GT 1993
GMC Safari SL 1985 to 1987
GMC Safari SL 1995 to 2002
GMC Safari SLE 1985 to 2005
GMC Safari SLT 1987 to 2005
GMC Safari SLX 1985 to 1990
GMC Safari SLX 1994 to 1998
GMC Savana 1500 Base 1996 to 2012
GMC Savana 1500 LS 2006 to 2012
GMC Savana 1500 LT 2006 to 2012
GMC Savana 1500 SLE 1996 to 2000
GMC Savana 1500 SLE 2003 to 2005
GMC Savana 1500 SLT 2001 to 2002
GMC Savana 2500 Base 1996 to 2012
GMC Savana 2500 LS 2007 to 2012
GMC Savana 2500 LT 2007 to 2012
GMC Savana 2500 SLE 1996 to 2000
GMC Savana 2500 SLE 2003 to 2005
GMC Savana 2500 SLT 2002
GMC Savana 3500 Base 1996 to 2012
GMC Savana 3500 LS 2006 to 2012
GMC Savana 3500 LT 2006 to 2012
GMC Savana 3500 SLE 1996 to 2000
GMC Savana 3500 SLE 2003 to 2005
GMC Savana 3500 SLT 2001 to 2002
GMC Sierra 2500 Base 2002 to 2004
GMC Sierra 2500 SL 1999 to 2002
GMC Sierra 2500 SLE 1999 to 2004
GMC Sierra 2500 SLT 1999 to 2004
GMC Sierra 2500 WT 2003 to 2004
GMC Sierra 2500 HD Base 2002 to 2005
GMC Sierra 2500 HD Denali 2011 to 2012
GMC Sierra 2500 HD SL 2001 to 2002
GMC Sierra 2500 HD SL 2006
GMC Sierra 2500 HD SLE 2001 to 2012
GMC Sierra 2500 HD SLT 2001 to 2012
GMC Sierra 2500 HD WT 2003 to 2012
GMC Sierra 2500 HD Classic SL 2007
GMC Sierra 2500 HD Classic SLE 2007
GMC Sierra 2500 HD Classic SLT 2007
GMC Sierra 2500 HD Classic WT 2007
GMC Sierra 3500 Base 2002 to 2005
GMC Sierra 3500 SL 2001 to 2002
GMC Sierra 3500 SL 2006
GMC Sierra 3500 SLE 2001 to 2006
GMC Sierra 3500 SLT 2001 to 2006
GMC Sierra 3500 WT 2004 to 2006
GMC Sierra 3500 Classic SL 2007
GMC Sierra 3500 Classic SLE 2007
GMC Sierra 3500 Classic SLT 2007
GMC Sierra 3500 Classic WT 2007
GMC Sierra 3500 HD Denali 2011 to 2012
GMC Sierra 3500 HD SLE 2007 to 2012
GMC Sierra 3500 HD SLT 2007 to 2012
GMC Sierra 3500 HD WT 2007 to 2012
GMC Transmode Base 1973 to 1974
GMC V3500 Base 1987 to 1990
GMC V3500 High Sierra 1987 to 1989
GMC V3500 Sierra Classic 1987 to 1989
GMC V3500 SLE 1990
GMC Yukon XL 2500 SLE 2000 to 2010
GMC Yukon XL 2500 SLT 2000 to 2010










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