Hard Line

Hard Line for 1967–1972 GM Trucks

Route your brake, fuel, and hydraulic systems cleanly with hard line built for 67-72 GM truck applications. Whether you're replacing rusted factory lines or building a custom routing setup on your C10 or K10, we have the right hard line material, diameter, and fittings for your build.

• Brake, fuel, and hydraulic hard line for 67-72 GM trucks
• Stainless steel and coated steel options available
• Correct OD sizing for factory and custom routing
• Pre-bent and straight lengths available

Route it clean, route it right — get the hard line you need for your classic GM truck build.