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The Cognito 3-inch Performance Ball Joint Leveling Kit for 2019–2024 Silverado/Sierra 1500 2WD/4WD bundles Cognito SM Series upper control arms with Fox 2.0 IFP coilover front shocks and Fox monotube rear shocks, plus required hardware. The control arms increase allowable droop travel and improve ball joint angle; Fox 2.0 IFP shocks resist corrosion and use IFP to reduce oil aeration. Note: requires bypassing ARC Adaptive Ride Control on 1500 Denali models; made in the USA.
Cognito 19-24 Chevy Silv/Sierra 1500 2WD/4WD 3in Perf Ball Joint Leveling Kit w/ Fox PS 2.0 IFP
