Rough Country 89340S Brake Lines, Front, 4-6in, GM C10/K10 Truck/K5 Blazer (71-78)

Upgrade your worn out rubber brake lines with Rough Country's Stainless Extended Steel Brake Line Kit. Rough Country’s DOT approved brake line kits offer the necessary extra length to install your application, perfect for vehicles lifted 2in - 6in and for anyone who wants to swap out poor performing or decaying factory brake lines.

Rough Country's Stainless Steel replacements offer superior protection and a seriously long lifespan. A braided stainless steel exterior keeps your lines free from off-road debris, rocks, and mud that can penetrate factory rubber lines. This durable outer layer also prevents expansion of the internal Teflon layer - even under 4,000PSI - keeping fluid moving to the brake line for a noticeably firmer brake pedal feel. High-quality hollow fasteners at both ends of each brake line provide a leak-free flow path.

Features

• DOT approved
• Braided stainless steel exterior
• Offers superior protection from off-road debris
• Pressure tested to 4,000PSI
• Length: 23in

Specifications

• Part Number: 89340S
• Est. Install Time: 2-3 hours

Fitment

• 1971-1974 Chevy Blazer 4WD
• 1975-1978 Chevy K20/K10/K5 Blazer 4WD
• 1977-1978 Chevy K30 4WD
• 1971-1978 GMC Jimmy 4WD
• 1975-1978 GMC K15/K25 4WD
• 1971-1974 GMC K25/K2500 Pickup/K15/K1500 Pickup/K35/K3500 Pickup/K15/K1500 Suburban/K25/K2500 Suburban 4WD
• 1977-1978 GMC K35 4WD
• Recommended for models with 4in - 6in suspension lift kits
• Models with less than 4-inches of lift may have excess slack to keep away from pinch areas

What’s Included

• Front Brake Lines
• Hardware