Originally Posted by Savage_Messiah

1LE suspension components include a 32/21 mm front/rear sway bar combination in lieu of the normal FE2 suspension 30/19 mm. The front spring rate was 51 N/mm as on a normal V8 Formula/Trans Am. Rear spring stiffness was 19.9 N/mm also as on a normal V8 Formula/Trans Am. Â*This Package also included different shock valving, stiffer transmission mount, panhard rod, front and rear control arm bushings, and engine oil cooler.

1994 1le:
1LE Package is the same as 1993, except the suspension components include a 32/19 mm front/rear sway bar combination in lieu of the normal FE2 suspension 30/19 mm. The front spring rate increased from 51 N/mm on a normal V8 Formula/Trans Am to 63. Rear spring stiffness carries a variable rate of 23 to 30 N/mm compared to 19.9 on a normal V8 Formula/Trans Am.

Courtesy of camarov6 mod encyclopedia