Product Details

Full bushing kit for the GM 700R4, 4L60E, 4L65E and 4L70E automatic transmission.

• Part number: K51980
• Covered models: 4L60E, 4L65E, 4L70E, 4L75E
• Makes: Buick, Cadillac, Chevrolet, GM, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, and SAAB
• Year range: 1982-up
• Number of bushings: 14

This set comes with the bushings for the following locations.

• Oil pump body to torque converter
• Stator support to input shaft – front – 27 and 30 spline
• Stator to input shaft – rear – 27 and 30 spline
• Reverse input clutch drum to stator support – front
• Reverse input clutch drum to stator support – rear
• Input sun gear to output shaft – front
• Input sun gear to output shaft – rear
• Reaction shaft – front
• Reaction shaft – rear
• Reaction sun gear
• Case to output shaft
• Tail housing to driveshaft yoke – Needed for 2wd applications

This bushing assortment comes with all of the necessary bushings for every location.

This bushing set works in all makes of this transmission. GM, Cadillac, Chevrolet, GMC, Pontiac, Oldsmobile, Hummer, Isuzu, Saab, including:

• Astro Van 1985-2005
• Avalanche 2002-2008
• Blazer 1982-2005
• Bravada 1991-2004
• Brougham 1994-1997
• Camaro 1982-2002
• Canyon 2004-2012
• Caprice 1982-1996 (With optional 700R4)
• Colorado 1994-2012
• Corvette 1982-2005
• Custom Cruiser Wagon 1991-1992 (With optional 700R4)
• Envoy - XUV - Denali 2001-2010
• Firebird & Trans Am 1983-2002
• Fleetwood 1994-1997
• GTO 2004-2006
• Hummer H2 2003-2007
• Hummer H3 2006-2011
• Impala SS 1994-1996
• Isuzu Ascender 2003-2009
• Isuzu Hombre 1996-2000
• Isuzu Pickup, I280, I350, I290, I370 2006-2009
• Rainier 2004-2007
• Roadmaster 1992-1996
• SAAB 9-7 2005-2009
• Safari Van 1985-2005
• Sierra Pickup 1982-2013
• Silverado Pickup 1982-2013
• SSR 2003-2007
• Suburban 1982-2013
• Syclone 1991-1993
• Tahoe 1993-2013
• Trailblazer 2001-2009
• Typhoon 1991-1993
• GMC & Chevy Van 1983-2013
• Yukon 1993-2013

These transmissions are part of the Turbo-Hydramatic series and are also known as: 700R4, 4L60, 700-R4, TH700-R4, MD8, THM700R4, THM700-R4, 4L60E, 4L60-E, 4L65E, 4L65-E, 4L70E, 4L70-E, 4L75E, 4L75-E, M30, M32, M70.

This full bushing kit works in all models and years of this transmission, including: 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, and 2013.