68-72 GM All Cars Rear Axle Brake Lines 2 Pcs

The 68-72 GM All Cars Rear Axle Brake Lines 2 Pcs kit addresses a critical restoration need for any Chevrolet, Pontiac, Oldsmobile, or Buick owner rebuilding or upgrading their braking system. Factory rear brake lines on vehicles from this era are prone to rust, corrosion, and failure—especially when stored outdoors or exposed to road salt. This two-piece line set replaces deteriorated original equipment with renewed confidence in stopping power, making it essential for frame-off restorations, brake system overhauls, or vehicles returning to regular service after years of storage.

Right Stuff Detailing engineers these brake lines to OEM specifications, ensuring precise routing and fitment along the rear axle housing without interference or kinking. The lines are manufactured from seamless steel tubing with double-flared, inverted fittings that meet SAE J518 standards for hydraulic brake systems. Pre-formed geometry eliminates the guesswork during installation—no bending, cutting, or flaring required. The 29.5-inch length accommodates both sides of the rear axle assembly, with fittings positioned to connect directly to wheel cylinders and the proportioning valve or distribution block, maintaining factory brake balance and responsiveness.

Mechanics and enthusiasts restoring 1968 through 1972 full-size GM vehicles will benefit most from this kit, whether performing a complete brake system refresh or simply replacing compromised rear lines. Installation takes roughly one to two hours and requires only basic line wrenches and jack support. These lines work seamlessly with both drum and disc rear brake conversions, though verifying compatibility with specific brake hardware before ordering ensures proper fitment on your particular model and year.