1973-2023 GM 1/2 Flange Head Rear Axle Shaft Bolt QU30121

QU30121 Rear Axle Shaft Flange Bolt for GM and AAM Axles is a genuine original equipment AAM Axle Shaft Flange Bolt with a flanged 3/4" hex head for 1973-2023 GM and American Axle Manufacturing (AAM) 14 Bolt full float rear axles in Chevy and GMC 3/4 ton and 1-tons. Threads have factory applied threadlocking compound. QU30121 fits all 1973-2018 Chevy/GMC trucks with either GM or AAM 10-1/2" 14 bolt rear axle. Also fits 2001-2023 Chevy/GMC 2500 and 3500 trucks with American Axle 11.5" rear axles or American Axle 12.0" rear axles. Sold Individually. Order 8 Bolts per side (16 Bolts per vehicle).

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Dan the Gear Man® Tech Notes:
Matching Parts
Applications

Tech Note 1: Matching Parts
XVC251 2020-2021 GM 3500HD DRW AAM 11.5" Rear Hub Parts Exploded View
XVC250 2020-2021 GM 3500HD DRW AAM 12" Rear Hub Parts Exploded View
QU30010 Axle Shaft Flange Gasket for 1973-1991
QU30108 Axle Shaft Flange Gasket for 1992-2010
QU30116 Axle Shaft Flange Gasket for 2011-2019, SRW 2020-2023
TK30648 Axle Shaft Flange Gasket for DRW 2020-2023
QU30235 SRW Hub for 2001-2007
Chevy & GMC Shop Manuals

Applications:
Chevy/GMC:
AAM 1050 10.5" Full Float Rear Axle: 1973, 1974, 1975, 1976, 1977, 1978, 1979, 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, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
AAM 1150 11.5" Full Float Rear Axle: 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
AAM 12.0 12" Full Float Rear Axle: 2020, 2021, 2022, 2023