GM G-body Front Brake Line Set 4pc GN T-type Only Inline Tube Stainless Steel SBKB82K1 82-87 Turbo T-type and Grand Only G-Body front brake line set. 4pc. This is the 2 cylinder to valve lines and the right and left front brake lines out to the front calipers. Compatible with the following cars Only - 82-87 ( Grand or T-Type Only ) All Lines are preformed and ready to bolt into place. Identical to the originals, with all the correct fittings and wrap. Made in the Usa by Inline Tube Manufacturing Company. These are all preformed ready to install.