UMI Performance 78-02 GM Rear Control Arm Bolt Upgrade Kit

Don't reuse your old rusty bolts when installing aftermarket control arms when you can replace them with new ones. Our kit includes all new hardware for installing either upper or lower rear control arms in you General Motors vehicle. Supplied is (4) 12 mm 10.9 High grade bolts (equal in strength to American Grade 8), (4) 12 mm Nylon lock nuts and washers. Complete kit is bright zinc plated. Fitment: Buick Regal Base 1978 Buick Regal Base 1979 Buick Regal Base 1980 Buick Regal Base 1981 Buick Regal Base 1982 Buick Regal Base 1983 Buick Regal Base 1984 Buick Regal Base 1985 Buick Regal Base 1986 Buick Regal Base 1987 Buick Regal Custom 1988 Buick Regal Estate Wagon 1982 Buick Regal Estate Wagon 1983 Buick Regal GNX 1987 Buick Regal Grand National 1984 Buick Regal Grand National 1985 Buick Regal Grand National 1986 Buick Regal Grand National 1987 Buick Regal Limited 1978 Buick Regal Limited 1979 Buick Regal Limited 1980 Buick Regal Limited 1981 Buick Regal Limited 1982 Buick Regal Limit