Front Brake Lines 79-91 GM 6-8in

The Skyjacker Front Brake Lines for 79-91 GM 6-8 inch lift is a DOT-approved braided stainless steel brake hose kit engineered to maintain factory brake performance after a suspension lift. When you elevate a full-size GM truck or SUV, the stock brake lines become overstretched and lose the rigid geometry required for proper pressure delivery and responsive braking. This front brake line kit restores that geometry by extending the lines to match your lifted suspension geometry, ensuring the brake system delivers consistent pedal feel and stopping power.

Constructed from braided stainless steel, these lines resist corrosion and abrasion from road salt, vibration, and underbody debris—critical concerns on lifted trucks exposed to harsh climates or off-road service. The braided core provides superior pressure retention compared to rubber-only hoses, reducing line expansion under heavy braking loads and maintaining predictable brake response. The kit is sized to accommodate 6 to 8 inch lift heights, covering the most common suspension elevations on 1979–1991 GM full-size SUVs and trucks. DOT certification confirms compliance with federal safety standards for brake fluid containment and burst pressure ratings.

This is the go-to solution for owners performing a suspension lift and refusing to compromise brake reliability. Whether you're upgrading a K5 Blazer, Suburban, or C/K-series truck, proper brake line extension is not optional—it's a safety-critical part of any lift installation. Skyjacker's reputation for lift-specific brake components makes this kit a trusted choice among builders who understand that lifting suspends the truck higher but also distances the frame-mounted hard lines farther from the wheels, requiring extended lines to close that gap safely.