Features: Elevates your vehicle's braking system with the drum brake proportioning valves. Achieve optimal brake efficiency and ensure a secure driving experience. Suitable for various models. Crafted from durable brass material, the drum brake proportioning valves provides excellent durability and corrosion resistance. It ensures long term stability and reliable performances in various environments. Designed for tomotive repair technicians and enthusiasts, the drum brake proportioning valves is perfect for replacing or repairing brake proportioning valves in different models. Whether you're running an tomotive repair shop or working in your personal garage, the drum brake proportioning valves is essential for maintaining and upgrading the brake system of various models. Take control of your vehicle's braking system with the drum brake proportioning valves. Experience improved brake performances and enjoy peace of mind on the road. Specifications: Material:Metal Size:As Picture Shown For C10 4.3L 5.7L 5.0L 4.1L 3.8L 4.9L 5.8L 5.0L Part Number:172-1353 PV2 Note: .Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. .Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings. Package includes: 1 Set Disc or Drum Proportioning Valves