The tubular Upper Control Arms with heavy duty ball joints address the geometry of the front suspension with the new ride height for proper alignablity. Due to the new GM suspension geometry of the 2019, there are no differential drop brackets required for the CV axles to operate properly.

This Part Fits:

Year	Make	Model	Submodel
2020-2021	Chevrolet	Silverado 1500	Custom
2019-2021	Chevrolet	Silverado 1500	Custom Trail Boss
2020-2021	Chevrolet	Silverado 1500	High Country
2020-2021	Chevrolet	Silverado 1500	LT
2019-2021	Chevrolet	Silverado 1500	LT Trail Boss
2020-2021	Chevrolet	Silverado 1500	LTZ
2020-2021	Chevrolet	Silverado 1500	RST
2020-2021	Chevrolet	Silverado 1500	SSV
2020-2021	Chevrolet	Silverado 1500	WT
2022	Chevrolet	Silverado 1500 LTD	Custom
2022	Chevrolet	Silverado 1500 LTD	Custom Trail Boss
2022	Chevrolet	Silverado 1500 LTD	High Country
2022	Chevrolet	Silverado 1500 LTD	LT
2022	Chevrolet	Silverado 1500 LTD	LT Trail Boss
2022	Chevrolet	Silverado 1500 LTD	LTZ
2022	Chevrolet	Silverado 1500 LTD	RST
2022	Chevrolet	Silverado 1500 LTD	SSV
2022	Chevrolet	Silverado 1500 LTD	WT
2019-2021	GMC	Sierra 1500	AT4
2020-2021	GMC	Sierra 1500	Base
2020-2021	GMC	Sierra 1500	Denali
2020-2021	GMC	Sierra 1500	Elevation
2020-2021	GMC	Sierra 1500	SLE
2020-2021	GMC	Sierra 1500	SLT
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