QA1 GM SWAY BAR [Rear | Hollow 3/16" wall, 1 1/4" diameter] (1978-1988 GM A- & G-Body)

Give your chassis the stability it needs to keep your tires planted on the road. These sway bars are an easy bolt-on upgrade to help reduce body roll and handle corners better. Designed to fit your stock suspension, or QA1 system, these sway bars are a perfect first step to upgrade your suspension.

QA1 front sway bars are manufactured from lightweight hollow (4130) chromoly steel, and rear sway bars are manufactured from heavy-duty solid (1045) cold-formed steel. All QA1 sway bars include new mounting components to replace old and worn-out sway bar bushings and end links where applicable.

Axle mount rear anti-roll bar kit