Rough Country - Axle U-Bolt Kit - 6521

Has the rear of your vehicle started to sag, or are you looking to add a bit of lift height? Whatever the case maybe we have you covered at Rough Country. Upgrade your rear suspension with Rough Countrys vehicle-specific block and u-bolt kit!\

This Part Fits:

Year	Make	Model	Submodel
1988-1998	Chevrolet	C1500
1988-1998	Chevrolet	K1500
1999-2002,2007-2009,2013-2018,2021-2022,2024-2025	Chevrolet	Silverado 1500
2003-2005	Chevrolet	Silverado 1500	Base
2019-2020,2023	Chevrolet	Silverado 1500	Custom
2019-2020,2023	Chevrolet	Silverado 1500	Custom Trail Boss
2019-2020,2023	Chevrolet	Silverado 1500	High Country
2004-2006,2010-2012	Chevrolet	Silverado 1500	Hybrid
2003-2006,2010-2012	Chevrolet	Silverado 1500	LS
2003-2006,2010-2012,2019-2020,2023	Chevrolet	Silverado 1500	LT
2019-2020,2023	Chevrolet	Silverado 1500	LT Trail Boss
2010-2012,2019-2020,2023	Chevrolet	Silverado 1500	LTZ
2019-2020,2023	Chevrolet	Silverado 1500	RST
2005-2006	Chevrolet	Silverado 1500	SS
2019-2020	Chevrolet	Silverado 1500	SSV
2003-2006,2010-2012,2019-2020,2023	Chevrolet	Silverado 1500	WT
2010-2012	Chevrolet	Silverado 1500	XFE
2004	Chevrolet	Silverado 1500	Z71 Off-Road
2023	Chevrolet	Silverado 1500	ZR2
2022	Chevrolet	Silverado 1500 LTD
1988-1999	GMC	K1500
1999-2000,2014-2018,2022-2023,2025	GMC	Sierra 1500
2019-2021	GMC	Sierra 1500	AT4
2002-2005,2019-2021	GMC	Sierra 1500	Base
2019-2021	GMC	Sierra 1500	Denali
2019-2021	GMC	Sierra 1500	Elevation
2002	GMC	Sierra 1500	HT
2005-2006,2009-2013	GMC	Sierra 1500	Hybrid
2001-2003,2006-2013	GMC	Sierra 1500	SL
2001-2013,2019-2021	GMC	Sierra 1500	SLE
2001-2013,2019-2021	GMC	Sierra 1500	SLT
2002-2013	GMC	Sierra 1500	WT
2022	GMC	Sierra 1500 Limited	AT4
2022	GMC	Sierra 1500 Limited	Denali
2022	GMC	Sierra 1500 Limited	Elevation
2022	GMC	Sierra 1500 Limited	Pro
2022	GMC	Sierra 1500 Limited	SLE
2022	GMC	Sierra 1500 Limited	SLT