Description
[Vehicle Fitment]: Compatible with Chevrolet Astro 1990-1993 1985-1989, G10/G20 1985-1995, P20 1985-1989, Chevrolet G20 1978; Compatible with GMC G1500/G2500/P2500 1985-1995, Safari 1990-1993 1985-1989.[Reference Number]: The A-Premium Brake Master Cylinder's reference number: M39578, 131873, 18010556, 18012596, 18013435. Before placing an order, verify that the part is compatible with your vehicle using the compatibility system..[Product Description]: Master Cylinder Bore Diameter: 1.125 in; 1.578 in; Master Cylinder Material: Aluminum; Number of Outlets: 2; Rearward Outlet Size: 1-2-20; Reservoir Included: Yes; Sensor Included: No.[Directly Fit]: This Brake Master Cylinder is made to the original equipment dimensions for dependable fit and performance.[Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted brake master cylinder assembly. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind.
