About this product

GM Genuine Parts Automatic Transmission Accumulator Piston Pin are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Warning WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.
GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
GM regularly updates production and service part designs to integrate new materials and technologies

ClassificationOE

24 Months/Unlimited Miles Limited Warranty for Parts (plus Labor if installed by a GM dealer)

Please visit our warranty page on Gmparts.com for full warranty details.

Model	Body Style	Trim	Year(s)
C1500	Standard Cab Pickup		1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999
C1500 Suburban			1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999
C2500	Cab & Chassis		1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998
C2500	Standard Cab Pickup		1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998
C2500 Suburban			1982, 1983, 1984, 1985
Canyon			2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
Envoy			2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
Envoy XL			2002, 2003, 2004, 2005, 2006
Envoy XUV			2004, 2005
G1500			1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995
G2500			1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995
G3500			1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995
Jimmy			1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
K1500			1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999
K1500 Suburban			1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999
K2500			1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996
K2500 Suburban			1982, 1983, 1984, 1985
S15			1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990
S15 Jimmy			1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991
Safari			1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
Savana 1500			1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014
Savana 2500			1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
Sierra 1500			1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013
Sierra 1500 Classic			2007
Sierra 2500			1999, 2000
Sonoma			1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
Syclone		Base	1991
Typhoon		Base	1992, 1993
Yukon			1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
Yukon XL 1500			2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008

About this product

Warning WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.
GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
GM regularly updates production and service part designs to integrate new materials and technologies

ClassificationOE

24 Months/Unlimited Miles Limited Warranty for Parts (plus Labor if installed by a GM dealer)

Please visit our warranty page on Gmparts.com for full warranty details.

Model	Body Style	Trim	Year(s)
C1500	Standard Cab Pickup		1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999
C1500 Suburban			1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999
C2500	Cab & Chassis		1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998
C2500	Standard Cab Pickup		1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998
C2500 Suburban			1982, 1983, 1984, 1985
Canyon			2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
Envoy			2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
Envoy XL			2002, 2003, 2004, 2005, 2006
Envoy XUV			2004, 2005
G1500			1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995
G2500			1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995
G3500			1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995
Jimmy			1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
K1500			1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999
K1500 Suburban			1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999
K2500			1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996
K2500 Suburban			1982, 1983, 1984, 1985
S15			1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990
S15 Jimmy			1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991
Safari			1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
Savana 1500			1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014
Savana 2500			1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
Sierra 1500			1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013
Sierra 1500 Classic			2007
Sierra 2500			1999, 2000
Sonoma			1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
Syclone		Base	1991
Typhoon		Base	1992, 1993
Yukon			1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
Yukon XL 1500			2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008

About this product

Product details

Specifications

Warranty

Fits these vehicles

About this product

Product details

Specifications

Warranty

Fits these vehicles

GM Genuine Parts Accumulator Piston Pin

GM Genuine Parts Accumulator Piston Pin