Aldan GM A-Body kits are designed to convert your stock, front and rear suspension to fully ride-height adjustable coilovers. Aldan Phantom Series, single adjustable coilovers deliver superior handling & ride quality for a drastic improvement over stock suspension. Aldan's Hybrid front coil-springs are designed as a direct fit into the factory upper spring pockets. Aldan rear kits use factory rearend and shock mounts for precise fitment. Lowers 0.0"-2.0" front and 0.0-3.0" in the rear. Made in U.S.A. 1968-1972 Buick Skylark, 1968-1969 Buick Special, 1968-1972 Buick Sportwagon, 1968-1972 Chevrolet Chevelle, 1968-1972 Chevrolet El Camino, 1968-1972 Oldsmobile Cutlass, 1968-1972 Oldsmobile F85, 1968-1972 Oldsmobile Vista Cruiser, 1968-1972 Pontiac GTO, 1968-1972 Pontiac LeMans, 1968-1970 Pontiac Tempest