Looking for in-stock aftermarket parts to modify or upgrade your 1968 Buick GS 400 with lowering springs? At Tunersports.com we carry a huge selection of the top name brand performance lowering spring parts and accessories for your GS 400.
Whether you have a 1968 Buick GS 400 in Base trim we have you covered. We have 7 lowering springs available to mod your GS 400. All parts have free shipping to the Continental US 48 States.