Description:

[Vehicle Fitment]: Compatible with Chevrolet C3500/K3500 1994-2000, P30 1995-1999; Compatible with GMC C3500/K3500 1994-2000, P3500 1995-1999---It comes with Reservoir and Bore (1.25 inch), and comes Without Sensor. [Reference Number]: The A-Premium Brake Master Cylinder's reference number: M390279, 132535, 18029969, 18021277. Before placing an order, verify that the part is compatible with your vehicle using the compatibility system.. [Function]: Pressure tested to ensure safe and reliable braking; Excellent materials and precision manufacturing to give sufficient pressure and extend lifespan.. [Specification]: Material: Aluminum; Master Cylinder Bore Diameter: 1.25 inch; Rearward Outlet Size: 1/2-20.