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SKU:34500-Z
Suncoast Front/Rear Unit Endplay Shim - Pack of 10
Suncoast Front/Rear Unit Endplay Shim - Pack of 10

Description
Updated 3-tang style shim fits all units, including '97-later 4L80-E and 4L85-E units.
It is often difficult to reduce front unit endplay on GM TH400 or 4L80-E and 4L85-E units with excessive spline wear. Normal component wear allows excess forward and direct drum travel. This travel or free-play reduces sealing ring life. These units are limited on the thickness of pump shim material that can be added. Excessive shimming at the pump will push the forward drum off the rings and result in a burnt forward clutch. Sonnax offers .010" thick front/rear unit endplay shim 34500-Z that can be stacked under the sun gear bearing race.
- By lifting the sun gear, the drums are also supported, and front unit endplay is reduced
- The shim can be installed between the sun gear thrust bearing and the rear internal gear during lower unit assembly
- Updated design fits all model years
Fitments
2025 Chevrolet Express 2500
2025 Chevrolet Express 3500
2025 GMC Savana 2500
2025 GMC Savana 3500
2024 Chevrolet Express 2500
2024 Chevrolet Express 3500
2024 GMC Savana 2500
2024 GMC Savana 3500
2023 Chevrolet Express 2500
2023 Chevrolet Express 3500
2023 GMC Savana 2500
2023 GMC Savana 3500
2022 Chevrolet Express 2500
2022 Chevrolet Express 3500
2022 GMC Savana 2500
2022 GMC Savana 3500
2021 Chevrolet Express 2500
2021 Chevrolet Express 3500
2021 GMC Savana 2500
2021 GMC Savana 3500
2020 Chevrolet Express 2500
2020 Chevrolet Express 3500
2020 GMC Savana 2500
2020 GMC Savana 3500
2019 Chevrolet Express 2500
2019 Chevrolet Express 3500
2019 GMC Savana 2500
2019 GMC Savana 3500
2018 Chevrolet Express 2500
2018 Chevrolet Express 3500
2018 GMC Savana 2500
2018 GMC Savana 3500
2017 Chevrolet Express 2500
2017 Chevrolet Express 3500
2017 GMC Savana 2500
2017 GMC Savana 3500
2016 Chevrolet Express 2500
2016 Chevrolet Express 3500
2016 GMC Savana 2500
2016 GMC Savana 3500
2015 Chevrolet Express 2500
2015 Chevrolet Express 3500
2015 GMC Savana 2500
2015 GMC Savana 3500
2014 Chevrolet Express 2500
2014 Chevrolet Express 3500
2014 GMC Savana 2500
2014 GMC Savana 3500
2013 Chevrolet Express 2500
2013 Chevrolet Express 3500
2013 Chevrolet Suburban 2500
2013 GMC Savana 2500
2013 GMC Savana 3500
2013 GMC Yukon XL 2500
2012 Chevrolet Express 2500
2012 Chevrolet Express 3500
2012 Chevrolet Suburban 2500
2012 GMC Savana 2500
2012 GMC Savana 3500
2012 GMC Yukon XL 2500
2012 Workhorse Motorhome Chassis
2011 Chevrolet Express 2500
2011 Chevrolet Express 3500
2011 Chevrolet Suburban 2500
2011 GMC Savana 2500
2011 GMC Savana 3500
2011 GMC Yukon XL 2500
2011 Workhorse Motorhome Chassis
2010 Chevrolet Express 2500
2010 Chevrolet Express 3500
2010 Chevrolet Suburban 2500
2010 GMC Savana 2500
2010 GMC Savana 3500
2010 GMC Yukon XL 2500
2010 Workhorse Motorhome Chassis
2009 Chevrolet Express 2500
2009 Chevrolet Express 3500
2009 Chevrolet Kodiak C4500
2009 Chevrolet Kodiak C5500
2009 Chevrolet Suburban 2500
2009 GMC Savana 2500
2009 GMC Savana 3500
2009 GMC TopKick C4500
2009 GMC TopKick C5500
2009 GMC Yukon XL 2500
2009 Workhorse Motorhome Chassis
2008 Chevrolet Express 2500
2008 Chevrolet Express 3500
2008 Chevrolet Kodiak C4500
2008 Chevrolet Kodiak C5500
2008 Chevrolet Suburban 2500
2008 GMC Savana 2500
2008 GMC Savana 3500
2008 GMC TopKick C4500
2008 GMC TopKick C5500
2008 GMC Yukon XL 2500
2008 Workhorse Motorhome Chassis
2007 Chevrolet C/K 2500 HD
2007 Chevrolet C/K 3500 HD
2007 Chevrolet Express 2500
2007 Chevrolet Express 3500
2007 Chevrolet Kodiak C4500
2007 Chevrolet Kodiak C5500
2007 Chevrolet Suburban 2500
2007 GMC Savana 2500
2007 GMC Savana 3500
2007 GMC TopKick C4500
2007 GMC TopKick C5500
2007 GMC Yukon XL 2500
2007 Workhorse Motorhome Chassis
2006 Chevrolet Avalanche 2500
2006 Chevrolet C/K 2500 HD
2006 Chevrolet C/K 3500 HD
2006 Chevrolet Express 2500
2006 Chevrolet Express 3500
2006 Chevrolet Kodiak C4500
2006 Chevrolet Kodiak C5500
2006 Chevrolet Silverado 2500 HD
2006 Chevrolet Silverado 3500 HD
2006 Chevrolet Silverado SS
2006 Chevrolet Suburban 2500
2006 GMC C/K 2500 HD
2006 GMC C/K 3500 HD
2006 GMC Savana 2500
2006 GMC Savana 3500
2006 GMC Sierra 2500 HD
2006 GMC Sierra 3500 HD
2006 GMC TopKick C4500
2006 GMC TopKick C5500
2006 GMC Yukon XL 2500
2006 Hummer H1
2006 Workhorse Motorhome Chassis
2005 Chevrolet Avalanche 2500
2005 Chevrolet C/K 2500 HD
2005 Chevrolet C/K 3500 HD
2005 Chevrolet Express 2500
2005 Chevrolet Express 3500
2005 Chevrolet Kodiak C4500
2005 Chevrolet Kodiak C5500
2005 Chevrolet Motorhome Chassis
2005 Chevrolet Silverado 2500 HD
2005 Chevrolet Silverado 3500 HD
2005 Chevrolet Silverado SS
2005 Chevrolet Suburban 2500
2005 GMC C/K 2500 HD
2005 GMC C/K 3500 HD
2005 GMC Motorhome Chassis
2005 GMC P30 Chassis
2005 GMC P32 Chassis
2005 GMC Savana 2500
2005 GMC Savana 3500
2005 GMC Sierra 2500 HD
2005 GMC Sierra 3500 HD
2005 GMC TopKick C4500
2005 GMC TopKick C5500
2005 GMC Yukon XL 2500
2005 Hummer H1
2005 Workhorse Motorhome Chassis
2004 Chevrolet Avalanche 2500
2004 Chevrolet C/K 2500 HD
2004 Chevrolet C/K 3500 HD
2004 Chevrolet Express 2500
2004 Chevrolet Express 3500
2004 Chevrolet Kodiak C4500
2004 Chevrolet Kodiak C5500
2004 Chevrolet Motorhome Chassis
2004 Chevrolet Silverado 2500 HD
2004 Chevrolet Silverado 3500 HD
2004 Chevrolet Silverado SS
2004 Chevrolet Suburban 2500
2004 GMC C/K 2500 HD
2004 GMC C/K 3500 HD
2004 GMC Motorhome Chassis
2004 GMC P30 Chassis
2004 GMC P32 Chassis
2004 GMC Savana 2500
2004 GMC Savana 3500
2004 GMC Sierra 2500 HD
2004 GMC Sierra 3500 HD
2004 GMC TopKick C4500
2004 GMC TopKick C5500
2004 GMC Yukon XL 2500
2004 Hummer H1
2004 Workhorse Motorhome Chassis
2003 Chevrolet Avalanche 2500
2003 Chevrolet C/K 2500 HD
2003 Chevrolet C/K 3500 HD
2003 Chevrolet Express 2500
2003 Chevrolet Express 3500
2003 Chevrolet Kodiak C4500
2003 Chevrolet Kodiak C5500
2003 Chevrolet Motorhome Chassis
2003 Chevrolet Silverado 2500 HD
2003 Chevrolet Silverado 3500 HD
2003 Chevrolet Silverado SS
2003 Chevrolet Suburban 2500
2003 GMC C/K 2500 HD
2003 GMC C/K 3500 HD
2003 GMC Motorhome Chassis
2003 GMC P30 Chassis
2003 GMC P32 Chassis
2003 GMC Savana 2500
2003 GMC Savana 3500
2003 GMC Sierra 2500 HD
2003 GMC Sierra 3500 HD
2003 GMC TopKick C4500
2003 GMC TopKick C5500
2003 GMC Yukon XL 2500
2003 Hummer H1
2003 Workhorse Motorhome Chassis
2002 Chevrolet Avalanche 2500
2002 Chevrolet C/K 2500 HD
2002 Chevrolet C/K 3500 HD
2002 Chevrolet Express 2500
2002 Chevrolet Express 3500
2002 Chevrolet Motorhome Chassis
2002 Chevrolet Silverado 2500 HD
2002 Chevrolet Silverado 3500 HD
2002 Chevrolet Suburban 2500
2002 GMC C/K 2500 HD
2002 GMC C/K 3500 HD
2002 GMC Motorhome Chassis
2002 GMC P30 Chassis
2002 GMC P32 Chassis
2002 GMC Savana 2500
2002 GMC Savana 3500
2002 GMC Sierra 2500 HD
2002 GMC Sierra 3500 HD
2002 GMC Yukon XL 2500
2002 Hummer H1
2002 Workhorse Motorhome Chassis
2001 Chevrolet C/K 2500 HD
2001 Chevrolet C/K 3500 HD
2001 Chevrolet Express 2500
2001 Chevrolet Express 3500
2001 Chevrolet Motorhome Chassis
2001 Chevrolet Silverado 2500 HD
2001 Chevrolet Silverado 3500 HD
2001 Chevrolet Suburban 2500
2001 GMC C/K 2500 HD
2001 GMC C/K 3500 HD
2001 GMC Motorhome Chassis
2001 GMC P30 Chassis
2001 GMC P32 Chassis
2001 GMC Savana 2500
2001 GMC Savana 3500
2001 GMC Sierra 2500 HD
2001 GMC Sierra 3500 HD
2001 GMC Yukon XL 2500
2001 Hummer H1
2001 Workhorse Motorhome Chassis
2000 Chevrolet C/K 2500 HD
2000 Chevrolet C/K 3500 HD
2000 Chevrolet Express 2500
2000 Chevrolet Express 3500
2000 Chevrolet Motorhome Chassis
2000 Chevrolet Silverado 2500 HD
2000 Chevrolet Silverado 3500 HD
2000 Chevrolet Suburban 2500
2000 GMC C/K 2500 HD
2000 GMC C/K 3500 HD
2000 GMC Motorhome Chassis
2000 GMC P30 Chassis
2000 GMC P32 Chassis
2000 GMC Savana 2500
2000 GMC Savana 3500
2000 GMC Sierra 2500 HD
2000 GMC Sierra 3500 HD
2000 Hummer H1
2000 Workhorse Motorhome Chassis
1999 Chevrolet C/K 2500 HD
1999 Chevrolet C/K 3500 HD
1999 Chevrolet Express 2500
1999 Chevrolet Express 3500
1999 Chevrolet Motorhome Chassis
1999 Chevrolet Silverado 2500 HD
1999 Chevrolet Silverado 3500 HD
1999 Chevrolet Suburban 2500
1999 GMC C/K 2500 HD
1999 GMC C/K 3500 HD
1999 GMC Motorhome Chassis
1999 GMC P30 Chassis
1999 GMC P32 Chassis
1999 GMC Savana 2500
1999 GMC Savana 3500
1999 GMC Sierra 2500 HD
1999 GMC Sierra 3500 HD
1999 GMC Suburban 2500
1999 Hummer H1
1999 Workhorse Motorhome Chassis
1998 Chevrolet C/K 2500 HD
1998 Chevrolet C/K 3500 HD
1998 Chevrolet Express 2500
1998 Chevrolet Express 3500
1998 Chevrolet Motorhome Chassis
1998 Chevrolet Suburban 2500
1998 GMC Motorhome Chassis
1998 GMC P30 Chassis
1998 GMC P32 Chassis
1998 GMC Savana 2500
1998 GMC Savana 3500
1998 GMC Suburban 2500
1998 Hummer H1
1997 Chevrolet C/K 2500 HD
1997 Chevrolet C/K 3500 HD
1997 Chevrolet Express 2500
1997 Chevrolet Express 3500
1997 Chevrolet Motorhome Chassis
1997 Chevrolet Suburban 2500
1997 GMC Motorhome Chassis
1997 GMC P30 Chassis
1997 GMC P32 Chassis
1997 GMC Savana 2500
1997 GMC Savana 3500
1997 GMC Suburban 2500
1997 Hummer H1
1996 Chevrolet C/K 2500 HD
1996 Chevrolet C/K 3500 HD
1996 Chevrolet Express 2500
1996 Chevrolet Express 3500
1996 Chevrolet G30 Van
1996 Chevrolet Motorhome Chassis
1996 Chevrolet Suburban 2500
1996 GMC G3500
1996 GMC Motorhome Chassis
1996 GMC P30 Chassis
1996 GMC P32 Chassis
1996 GMC Savana 2500
1996 GMC Savana 3500
1996 GMC Suburban 2500
1996 Hummer H1
1995 Chevrolet C/K 2500 HD
1995 Chevrolet C/K 3500 HD
1995 Chevrolet G30 Van
1995 Chevrolet Motorhome Chassis
1995 Chevrolet Suburban 2500
1995 GMC G3500
1995 GMC Motorhome Chassis
1995 GMC P30 Chassis
1995 GMC P32 Chassis
1995 GMC Suburban 2500
1995 Hummer H1
1994 Chevrolet C/K 2500 HD
1994 Chevrolet C/K 3500 HD
1994 Chevrolet G30 Van
1994 Chevrolet Motorhome Chassis
1994 Chevrolet Suburban 2500
1994 GMC G3500
1994 GMC Motorhome Chassis
1994 GMC P30 Chassis
1994 GMC P32 Chassis
1994 GMC Suburban 2500
1994 Hummer H1
1993 Chevrolet C/K 2500 HD
1993 Chevrolet C/K 3500 HD
1993 Chevrolet G30 Van
1993 Chevrolet Motorhome Chassis
1993 Chevrolet Suburban 2500
1993 GMC G3500
1993 GMC Motorhome Chassis
1993 GMC P30 Chassis
1993 GMC P32 Chassis
1993 GMC Suburban 2500
1992 Chevrolet C/K 2500 HD
1992 Chevrolet C/K 3500 HD
1992 Chevrolet G30 Van
1992 Chevrolet Motorhome Chassis
1992 Chevrolet Suburban 2500
1992 GMC G3500
1992 GMC Motorhome Chassis
1992 GMC P30 Chassis
1992 GMC P32 Chassis
1992 GMC Suburban 2500
1991 Chevrolet C/K 2500 HD
1991 Chevrolet C/K 3500 HD
1991 Chevrolet G30 Van
1991 Chevrolet Motorhome Chassis
1991 Chevrolet Suburban 2500
1991 GMC G3500
1991 GMC Motorhome Chassis
1991 GMC P30 Chassis
1991 GMC P32 Chassis
1991 GMC Suburban 2500
1990 Chevrolet Blazer
1990 Chevrolet C/K 10
1990 Chevrolet C/K 1500
1990 Chevrolet C/K 20
1990 Chevrolet C/K 2500
1990 Chevrolet C/K 30
1990 Chevrolet C/K 3500
1990 Chevrolet Suburban
1990 GMC Jimmy
1990 GMC Suburban
1989 Chevrolet Blazer
1989 Chevrolet C/K 10
1989 Chevrolet C/K 1500
1989 Chevrolet C/K 20
1989 Chevrolet C/K 2500
1989 Chevrolet C/K 30
1989 Chevrolet C/K 3500
1989 Chevrolet Suburban
1989 GMC Jimmy
1989 GMC Suburban
1988 Chevrolet Blazer
1988 Chevrolet C/K 10
1988 Chevrolet C/K 1500
1988 Chevrolet C/K 20
1988 Chevrolet C/K 2500
1988 Chevrolet C/K 30
1988 Chevrolet C/K 3500
1988 Chevrolet Suburban
1988 GMC Jimmy
1988 GMC Suburban
1987 Chevrolet Blazer
1987 Chevrolet C/K 10
1987 Chevrolet C/K 1500
1987 Chevrolet C/K 20
1987 Chevrolet C/K 2500
1987 Chevrolet C/K 30
1987 Chevrolet C/K 3500
1987 Chevrolet Suburban
1987 GMC Jimmy
1987 GMC Suburban
1986 Chevrolet Blazer
1986 Chevrolet C/K 10
1986 Chevrolet C/K 1500
1986 Chevrolet C/K 20
1986 Chevrolet C/K 2500
1986 Chevrolet C/K 30
1986 Chevrolet C/K 3500
1986 Chevrolet Suburban
1986 GMC Jimmy
1986 GMC Suburban
1985 Chevrolet Blazer
1985 Chevrolet C/K 10
1985 Chevrolet C/K 1500
1985 Chevrolet C/K 20
1985 Chevrolet C/K 2500
1985 Chevrolet C/K 30
1985 Chevrolet C/K 3500
1985 Chevrolet Suburban
1985 GMC Jimmy
1985 GMC Suburban
1984 Chevrolet Blazer
1984 Chevrolet C/K 10
1984 Chevrolet C/K 1500
1984 Chevrolet C/K 20
1984 Chevrolet C/K 2500
1984 Chevrolet C/K 30
1984 Chevrolet C/K 3500
1984 Chevrolet Suburban
1984 GMC Jimmy
1984 GMC Suburban
1983 Chevrolet Blazer
1983 Chevrolet C/K 10
1983 Chevrolet C/K 1500
1983 Chevrolet C/K 20
1983 Chevrolet C/K 2500
1983 Chevrolet C/K 30
1983 Chevrolet C/K 3500
1983 Chevrolet Suburban
1983 GMC Jimmy
1983 GMC Suburban
1982 Chevrolet Blazer
1982 Chevrolet C/K 10
1982 Chevrolet C/K 1500
1982 Chevrolet C/K 20
1982 Chevrolet C/K 2500
1982 Chevrolet C/K 30
1982 Chevrolet C/K 3500
1982 Chevrolet Corvette
1982 Chevrolet Suburban
1982 GMC Jimmy
1982 GMC Suburban
1981 Chevrolet Blazer
1981 Chevrolet C/K 10
1981 Chevrolet C/K 1500
1981 Chevrolet C/K 20
1981 Chevrolet C/K 2500
1981 Chevrolet C/K 30
1981 Chevrolet C/K 3500
1981 Chevrolet Corvette
1981 Chevrolet Suburban
1981 GMC Jimmy
1981 GMC Suburban
1980 Chevrolet Blazer
1980 Chevrolet C/K 10
1980 Chevrolet C/K 1500
1980 Chevrolet C/K 20
1980 Chevrolet C/K 2500
1980 Chevrolet C/K 30
1980 Chevrolet C/K 3500
1980 Chevrolet Corvette
1980 Chevrolet Suburban
1980 GMC Jimmy
1980 GMC Suburban
1979 Buick Electra
1979 Buick Estate Wagon
1979 Buick LeSabre
1979 Buick Riviera
1979 Cadillac Brougham
1979 Cadillac DeVille
1979 Cadillac Fleetwood
1979 Cadillac Seville
1979 Chevrolet Blazer
1979 Chevrolet C/K 10
1979 Chevrolet C/K 1500
1979 Chevrolet C/K 20
1979 Chevrolet C/K 2500
1979 Chevrolet C/K 30
1979 Chevrolet C/K 3500
1979 Chevrolet Caprice
1979 Chevrolet Corvette
1979 Chevrolet Impala
1979 Chevrolet Suburban
1979 GMC Jimmy
1979 GMC Suburban
1979 Jeep J10
1979 Jeep J20
1979 Jeep Wagoneer
1979 Oldsmobile 88
1979 Oldsmobile 98
1979 Oldsmobile Delta 88
1979 Pontiac Bonneville
1979 Pontiac Catalina
1979 Pontiac Firebird
1979 Pontiac Trans Am
1978 Buick Electra
1978 Buick Estate Wagon
1978 Buick LeSabre
1978 Buick Riviera
1978 Cadillac Brougham
1978 Cadillac DeVille
1978 Cadillac Fleetwood
1978 Cadillac Seville
1978 Chevrolet Blazer
1978 Chevrolet C/K 10
1978 Chevrolet C/K 1500
1978 Chevrolet C/K 20
1978 Chevrolet C/K 2500
1978 Chevrolet C/K 30
1978 Chevrolet C/K 3500
1978 Chevrolet Caprice
1978 Chevrolet Corvette
1978 Chevrolet Impala
1978 Chevrolet Suburban
1978 GMC Jimmy
1978 GMC Suburban
1978 Jeep J10
1978 Jeep J20
1978 Jeep Wagoneer
1978 Oldsmobile 88
1978 Oldsmobile 98
1978 Oldsmobile Delta 88
1978 Pontiac Bonneville
1978 Pontiac Catalina
1978 Pontiac Firebird
1978 Pontiac Trans Am
1977 Buick Electra
1977 Buick Estate Wagon
1977 Buick LeSabre
1977 Buick Riviera
1977 Cadillac Brougham
1977 Cadillac DeVille
1977 Cadillac Fleetwood
1977 Cadillac Seville
1977 Chevrolet Blazer
1977 Chevrolet C/K 10
1977 Chevrolet C/K 1500
1977 Chevrolet C/K 20
1977 Chevrolet C/K 2500
1977 Chevrolet C/K 30
1977 Chevrolet C/K 3500
1977 Chevrolet Caprice
1977 Chevrolet Corvette
1977 Chevrolet Impala
1977 Chevrolet Monte Carlo
1977 Chevrolet Suburban
1977 GMC Jimmy
1977 GMC Suburban
1977 Jeep J10
1977 Jeep J20
1977 Jeep Wagoneer
1977 Oldsmobile 88
1977 Oldsmobile 98
1977 Oldsmobile Delta 88
1977 Pontiac Bonneville
1977 Pontiac Catalina
1977 Pontiac Firebird
1977 Pontiac Grand Prix
1977 Pontiac Trans Am
1976 Buick Electra
1976 Buick Estate Wagon
1976 Buick LeSabre
1976 Buick Riviera
1976 Cadillac Brougham
1976 Cadillac DeVille
1976 Cadillac Fleetwood
1976 Cadillac Seville
1976 Chevrolet Blazer
1976 Chevrolet C/K 10
1976 Chevrolet C/K 1500
1976 Chevrolet C/K 20
1976 Chevrolet C/K 2500
1976 Chevrolet C/K 30
1976 Chevrolet C/K 3500
1976 Chevrolet Caprice
1976 Chevrolet Corvette
1976 Chevrolet Impala
1976 Chevrolet Monte Carlo
1976 Chevrolet Suburban
1976 GMC Jimmy
1976 GMC Suburban
1976 Jeep J10
1976 Jeep J20
1976 Jeep Wagoneer
1976 Oldsmobile 88
1976 Oldsmobile 98
1976 Oldsmobile Delta 88
1976 Pontiac Bonneville
1976 Pontiac Catalina
1976 Pontiac Firebird
1976 Pontiac Grand Prix
1976 Pontiac Trans Am
1975 Buick Electra
1975 Buick Estate Wagon
1975 Buick LeSabre
1975 Buick Riviera
1975 Cadillac Brougham
1975 Cadillac DeVille
1975 Cadillac Fleetwood
1975 Chevrolet Blazer
1975 Chevrolet C/K 10
1975 Chevrolet C/K 1500
1975 Chevrolet C/K 20
1975 Chevrolet C/K 2500
1975 Chevrolet C/K 30
1975 Chevrolet C/K 3500
1975 Chevrolet Caprice
1975 Chevrolet Corvette
1975 Chevrolet Impala
1975 Chevrolet Monte Carlo
1975 Chevrolet Suburban
1975 GMC Jimmy
1975 GMC Suburban
1975 Jeep J10
1975 Jeep J20
1975 Jeep Wagoneer
1975 Oldsmobile 88
1975 Oldsmobile 98
1975 Oldsmobile Delta 88
1975 Pontiac Bonneville
1975 Pontiac Catalina
1975 Pontiac Firebird
1975 Pontiac Grand Prix
1975 Pontiac Trans Am
1974 Buick Electra
1974 Buick Estate Wagon
1974 Buick LeSabre
1974 Buick Riviera
1974 Cadillac Brougham
1974 Cadillac DeVille
1974 Cadillac Fleetwood
1974 Chevrolet Blazer
1974 Chevrolet C/K 10
1974 Chevrolet C/K 1500
1974 Chevrolet C/K 20
1974 Chevrolet C/K 2500
1974 Chevrolet C/K 30
1974 Chevrolet C/K 3500
1974 Chevrolet Caprice
1974 Chevrolet Corvette
1974 Chevrolet Impala
1974 Chevrolet Monte Carlo
1974 Chevrolet Nova
1974 Chevrolet Suburban
1974 GMC Jimmy
1974 GMC Suburban
1974 Jeep J10
1974 Jeep J20
1974 Jeep Wagoneer
1974 Oldsmobile 88
1974 Oldsmobile 98
1974 Oldsmobile Delta 88
1974 Pontiac Bonneville
1974 Pontiac Catalina
1974 Pontiac Firebird
1974 Pontiac Grand Prix
1974 Pontiac Trans Am
1973 Buick Centurion
1973 Buick Electra
1973 Buick Estate Wagon
1973 Buick LeSabre
1973 Buick Riviera
1973 Cadillac Brougham
1973 Cadillac DeVille
1973 Cadillac Fleetwood
1973 Chevrolet Blazer
1973 Chevrolet C/K 10
1973 Chevrolet C/K 1500
1973 Chevrolet C/K 20
1973 Chevrolet C/K 2500
1973 Chevrolet C/K 30
1973 Chevrolet C/K 3500
1973 Chevrolet Caprice
1973 Chevrolet Corvette
1973 Chevrolet Impala
1973 Chevrolet Monte Carlo
1973 Chevrolet Nova
1973 Chevrolet Suburban
1973 GMC Jimmy
1973 GMC Suburban
1973 Jeep J10
1973 Jeep J20
1973 Jeep Wagoneer
1973 Oldsmobile 88
1973 Oldsmobile 98
1973 Oldsmobile Delta 88
1973 Pontiac Bonneville
1973 Pontiac Catalina
1973 Pontiac Firebird
1973 Pontiac Grand Prix
1973 Pontiac Trans Am
1972 Buick Centurion
1972 Buick Electra
1972 Buick Estate Wagon
1972 Buick LeSabre
1972 Buick Riviera
1972 Cadillac Brougham
1972 Cadillac DeVille
1972 Cadillac Fleetwood
1972 Chevrolet Blazer
1972 Chevrolet C/K 10
1972 Chevrolet C/K 1500
1972 Chevrolet C/K 20
1972 Chevrolet C/K 2500
1972 Chevrolet C/K 30
1972 Chevrolet C/K 3500
1972 Chevrolet Camaro
1972 Chevrolet Caprice
1972 Chevrolet Chevelle
1972 Chevrolet Corvette
1972 Chevrolet Impala
1972 Chevrolet Monte Carlo
1972 Chevrolet Nova
1972 Chevrolet Suburban
1972 GMC Jimmy
1972 GMC Suburban
1972 Jeep J10
1972 Jeep J20
1972 Jeep Wagoneer
1972 Oldsmobile 88
1972 Oldsmobile 98
1972 Oldsmobile Cutlass
1972 Oldsmobile Delta 88
1972 Pontiac Bonneville
1972 Pontiac Catalina
1972 Pontiac Firebird
1972 Pontiac GTO
1972 Pontiac Grand Prix
1972 Pontiac Trans Am
1971 Buick Centurion
1971 Buick Electra
1971 Buick Estate Wagon
1971 Buick LeSabre
1971 Buick Riviera
1971 Cadillac Brougham
1971 Cadillac DeVille
1971 Cadillac Fleetwood
1971 Chevrolet Blazer
1971 Chevrolet C/K 10
1971 Chevrolet C/K 1500
1971 Chevrolet C/K 20
1971 Chevrolet C/K 2500
1971 Chevrolet C/K 30
1971 Chevrolet C/K 3500
1971 Chevrolet Camaro
1971 Chevrolet Caprice
1971 Chevrolet Chevelle
1971 Chevrolet Corvette
1971 Chevrolet Impala
1971 Chevrolet Monte Carlo
1971 Chevrolet Nova
1971 Chevrolet Suburban
1971 GMC Jimmy
1971 GMC Suburban
1971 Jeep J10
1971 Jeep J20
1971 Jeep Wagoneer
1971 Oldsmobile 88
1971 Oldsmobile 98
1971 Oldsmobile Cutlass
1971 Oldsmobile Delta 88
1971 Pontiac Bonneville
1971 Pontiac Catalina
1971 Pontiac Firebird
1971 Pontiac GTO
1971 Pontiac Grand Prix
1971 Pontiac Trans Am
1970 Buick Electra
1970 Buick LeSabre
1970 Buick Riviera
1970 Buick Wildcat
1970 Cadillac Brougham
1970 Cadillac DeVille
1970 Cadillac Fleetwood
1970 Chevrolet Blazer
1970 Chevrolet C/K 10
1970 Chevrolet C/K 1500
1970 Chevrolet C/K 20
1970 Chevrolet C/K 2500
1970 Chevrolet C/K 30
1970 Chevrolet C/K 3500
1970 Chevrolet Camaro
1970 Chevrolet Caprice
1970 Chevrolet Chevelle
1970 Chevrolet Corvette
1970 Chevrolet Impala
1970 Chevrolet Monte Carlo
1970 Chevrolet Nova
1970 Chevrolet Suburban
1970 GMC Jimmy
1970 GMC Suburban
1970 Jeep J10
1970 Jeep J20
1970 Jeep Wagoneer
1970 Oldsmobile 88
1970 Oldsmobile 98
1970 Oldsmobile Cutlass
1970 Oldsmobile Delta 88
1970 Pontiac Bonneville
1970 Pontiac Catalina
1970 Pontiac Firebird
1970 Pontiac GTO
1970 Pontiac Grand Prix
1970 Pontiac Trans Am
1969 Buick Electra
1969 Buick LeSabre
1969 Buick Riviera
1969 Buick Wildcat
1969 Cadillac Brougham
1969 Cadillac DeVille
1969 Cadillac Fleetwood
1969 Chevrolet Blazer
1969 Chevrolet C/K 10
1969 Chevrolet C/K 1500
1969 Chevrolet C/K 20
1969 Chevrolet C/K 2500
1969 Chevrolet C/K 30
1969 Chevrolet C/K 3500
1969 Chevrolet Caprice
1969 Chevrolet Chevelle
1969 Chevrolet Corvette
1969 Chevrolet Impala
1969 Chevrolet Nova
1969 Chevrolet Suburban
1969 GMC Suburban
1969 Jeep J10
1969 Jeep J20
1969 Jeep Wagoneer
1969 Oldsmobile 88
1969 Oldsmobile 98
1969 Oldsmobile Cutlass
1969 Oldsmobile Delta 88
1969 Pontiac Bonneville
1969 Pontiac Catalina
1969 Pontiac GTO
1969 Pontiac Grand Prix
1968 Buick Electra
1968 Buick LeSabre
1968 Buick Riviera
1968 Buick Wildcat
1968 Cadillac Brougham
1968 Cadillac DeVille
1968 Cadillac Fleetwood
1968 Chevrolet C/K 10
1968 Chevrolet C/K 1500
1968 Chevrolet C/K 20
1968 Chevrolet C/K 2500
1968 Chevrolet C/K 30
1968 Chevrolet C/K 3500
1968 Chevrolet Caprice
1968 Chevrolet Chevelle
1968 Chevrolet Corvette
1968 Chevrolet Impala
1968 Chevrolet Nova
1968 Chevrolet Suburban
1968 GMC Suburban
1968 Jeep J10
1968 Jeep J20
1968 Jeep Wagoneer
1968 Oldsmobile 88
1968 Oldsmobile 98
1968 Oldsmobile Cutlass
1968 Oldsmobile Delta 88
1968 Pontiac Bonneville
1968 Pontiac Catalina
1968 Pontiac GTO
1968 Pontiac Grand Prix
1967 Buick Electra
1967 Buick LeSabre
1967 Buick Riviera
1967 Buick Wildcat
1967 Cadillac Brougham
1967 Cadillac DeVille
1967 Cadillac Fleetwood
1967 Chevrolet C/K 10
1967 Chevrolet C/K 1500
1967 Chevrolet C/K 20
1967 Chevrolet C/K 2500
1967 Chevrolet C/K 30
1967 Chevrolet C/K 3500
1967 Chevrolet Caprice
1967 Chevrolet Chevelle
1967 Chevrolet Corvette
1967 Chevrolet Impala
1967 Chevrolet Suburban
1967 GMC Suburban
1967 Jeep J10
1967 Jeep J20
1967 Jeep Wagoneer
1967 Oldsmobile 88
1967 Oldsmobile 98
1967 Oldsmobile Cutlass
1967 Oldsmobile Delta 88
1967 Pontiac Bonneville
1967 Pontiac Catalina
1967 Pontiac GTO
1967 Pontiac Grand Prix
1966 Buick Electra
1966 Buick LeSabre
1966 Buick Riviera
1966 Buick Wildcat
1966 Cadillac Brougham
1966 Cadillac DeVille
1966 Cadillac Fleetwood
1966 Chevrolet Caprice
1966 Chevrolet Chevelle
1966 Chevrolet Impala
1966 Jeep J10
1966 Jeep J20
1966 Jeep Wagoneer
1966 Oldsmobile 88
1966 Oldsmobile 98
1966 Oldsmobile Cutlass
1966 Oldsmobile Delta 88
1966 Pontiac Bonneville
1966 Pontiac Catalina
1966 Pontiac GTO
1965 Buick Electra
1965 Buick LeSabre
1965 Buick Riviera
1965 Buick Wildcat
1965 Cadillac Brougham
1965 Cadillac DeVille
1965 Cadillac Fleetwood
1965 Jeep J10
1965 Jeep J20
1965 Jeep Wagoneer
1965 Oldsmobile 88
1965 Oldsmobile 98
1965 Oldsmobile Delta 88
1965 Pontiac Bonneville
1965 Pontiac Catalina
1964 Cadillac Brougham
1964 Cadillac DeVille
1964 Cadillac Fleetwood
Instructions
Specifications
SKU: 34500-Z
GTIN: 840385620994
Manufacture Name: Suncoast Performance
Shipping Weight: 2 lb
Shipping Length: 4 in
Shipping Width: 4 in
Shipping Height: 4 in
EO Number:
Cross Reference #
Warranty
California Proposition 65 Warning
California Proposition 65 Warning - P65warnings.ca.gov
34500-Z
Suncoast Front/Rear Unit Endplay Shim - Pack of 10
Updated 3-tang style shim fits all units, including '97-later 4L80-E and 4L85-E units.
It is often difficult to reduce front unit endplay on GM TH400 or 4L80-E and 4L85-E units with excessive spline wear. Normal component wear allows excess forward and direct drum travel. This travel or free-play reduces sealing ring life. These units are limited on the thickness of pump shim material that can be added. Excessive shimming at the pump will push the forward drum off the rings and result in a burnt forward clutch. Sonnax offers .010" thick front/rear unit endplay shim 34500-Z that can be stacked under the sun gear bearing race.
- By lifting the sun gear, the drums are also supported, and front unit endplay is reduced
- The shim can be installed between the sun gear thrust bearing and the rear internal gear during lower unit assembly
- Updated design fits all model years
Suncoast Front/Rear Unit Endplay Shim - Pack of 10