1978-1988 GM muscle cars (GM G-Body Chassis) are known for their capabilities of being able to dominate on the street and at the track. Factory suspensions found on the Monte Carlo, Grand National, Grand Prix, Cutlass & other G-Body chassis were adequate, but could be improved for greater performance & better handling.

Aldan American brings 35 years of innovation & suspension performance knowledge to the 78-88 GM G-Body chassis. Chevy, Buick, Pontiac & Oldsmobile owners now have several bolt-on, direct fit applications available to properly adjust their car’s ride-height and gain the ability to fine-tune their vehicle’s suspension.  Aldan American GM G-Body coilover kits are available with street performance, autocross & racing applications.