01-05 GM S-Series Truck and SUV with ZR2 Package, Front Brake Line Kit; Stainless. Our Front Brake Line Kits include your master cylinders and your lines going to your left and right front wheels. All lines come Pre-Bent and flared with the correct threaded fittings which reduces your install time tremendously. Our mild steel lines are Galphan coated for added protection. Our stainless-steel lines are T304 but are of a special softer blend to help with any possible leaks.Listing and template services provided by inkFrog.