QU50557 Timken® Taper Bearing

QU50557 Timken® Taper Bearing is used in automotive powertrain applications including as the Inner Pinion Bearing on GM and AAM 7.5" and 7.625" car and small SUV/Light truck rear axles as far back as 1980. Country of origin may vary as Timken produces Bearings in plants located around the globe.

Need More Info? Use the handy Links below to access over 40 years of Dan's product and vehicle specific Tech Notes to easily get the information you need for your vehicle's repair, maintenance, or upgrade project!

Dan the Gear Man® Tech Notes:
Always Replace
Bearing Cup
Applications

Tech Note 1: Always Replace
Always replace the cup and cone at the same time.

Tech Note 2: Bearing Cup
The matching Bearing Cup for most axle applications is QU50556.

Applications

Chevy and GMC:
S10, S15 SUV and Pickup: 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
Astro and Safari Van: 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
Colorado and Canyon: 2002, 2003, 2004, 2005, 2006, 2007, 2008

Dodge:
D50 Pickup w/6 cyl.: 1989, 1990, 1991, 1992, 1993

General Motors Cars:
All with 7.5" and 7.625" Rear Axles: 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005