The Progress Technology adjustable 1.125‑inch rear sway bar is made for 2019–2023 Chevy Silverado 1500 and GMC Sierra 1500 models with single exhaust and provides a way to tune rear roll stiffness and body control. The adjustable bar lets you change roll resistance to suit towing or performance needs and is specified for the listed Silverado and Sierra model years and configurations.
Progress Tech 19-23 Chevy Silverado 1500 / GMC Sierra 1500 1.125in Adj. Rear Sway Bar Single Exhaust