84403779 ZR2 Cross-Car Beam System 2018-2022
AVAILABILITY: The Chevrolet Performance ZR2 Cross Car Beam System helps counteract the loads from the ZR2 Rear Jounce Shock System by creating a structural beam across the frame. Intended for off-road use and recommended when installing the ZR2 Rear Jounce Shock system, the bolt-on Cross Car Beam System includes the beam assembly, end plates, and the required fasteners.Not available for diesel ZR2 models.
Chevrolet Performance recommends use with the Rear Jounce Shock System (84422546).