Energy Suspension Polyurethane Bushing Set, black, for the front control arms, for:

Buick/Cadillac/Chevy/Chevrolet/Oldsmobile/Pontiac:
Electra RWD, Le Sabre RWD, Estate Wagon 1980-1990,
Commercial Chassis, Deville, Fleetwood, Fleetwood Brougham RWD 1980-1996,
Caprice, Impala, Station Wagon 1980-1990,
Custom Cruiser, Delta 88, Ninety-Eight, 98 Regency 1980-1992 &
Bonneville, Catalina, Parisienne, Safari Wagon 1980-1989

& 2WD/4x2 Astro/Safari Van 1985-1989 (M-Van)

- serves upper and lower, left and right control arm

Maintain better alignment while cornering, stopping and hard launching than soft O.E.M. rubber. A must for both lowered or raised vehicles where weight transfer causes distortion. All control arm bushings are full floating and non-binding... especially important when ride height is altered or greater suspension load is required. Better caster and camber is maintained during hard driving resulting from the correct durometer firmness. The rear control arm bushings are a must for controlling wheel hop and increasing cornering control.