Looking for in-stock aftermarket parts to modify or upgrade your GMC 1000 with lowering springs? At Tunersports.com we carry a huge selection of the top name brand performance lowering spring parts and accessories for your 1000.
Whether you have a 1966 or 1966 GMC 1000 in Base trim we have you covered. We have 3 lowering springs available to mod your 1000. All parts have free shipping to the Continental US 48 States.