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Product details
The 14.25-inch GM front conversion uses this 24-inch -4 hose arrangement. Wilwood supplies imperial chassis adapters and 90-degree NPT fittings, distinct from the longer straight-adapter package for other truck brakes. The manufacturer, Wilwood Engineering, was established by Bill Wood in 1977 and is based in Camarillo, California. It designs and builds disc brake systems with a range covering calipers, brake rotors, master cylinders, valves, fittings and brake lines. Motorsport, street-performance and specialized applications require components selected for the complete braking system.
Technical Details
- Manufacturer part number: 220-9885
- Component: Brake flexline and fitting kit
- Hose length (inches): 24.00
- Line or fitting size: -4
- Chassis adapter connection: -4 to 7/16-24 inverted flare
- Hose inlet connection: -4 Female
- Hose inlet angle: Straight
- Hose outlet connection: -4 Female
- Hose outlet angle: Straight
- Caliper adapter angle: 90 degree
- Caliper connection: 1/8-27 NPT
- Caliper adapter reference: 220-9924
- Chassis adapter reference: 220-9076
- Chassis retaining clip reference: 300-15780
- Hose quantity: 2
- Listed weight: 1.000 lb
Fitment & Compatibility
The current kit note names 1996–2006 GM 1500 truck/SUV applications, while the earlier product identity begins in 1999. Confirm the exact vehicle and brake kit before relying on the broader range; the hose uses 7/16-24 inverted-flare chassis connections.
Manufacturer Documents
PMB Performance has over 20 years of experience with brake components and fitment. Send the vehicle details, installed brake kit and connection measurements if you need help choosing the correct plumbing.
