Product Suspension Option Price 70-81 1LE kit™ 2CS-412 $499.00 each 70-81 GT kit™ 2CS-422 $499.00 each 70-81 GT-Pro 2CS-428 $579.00 each 70-81 Comp kit™ w/spherical bearing 2CS-432 $699.00 each 1LE front and rear sway bars 1LE front and rear sway bars $429.00 each