Fit for Chevy Small Block Underdrive Pulley Kit Long Water Pump (283, 302, 305, 327, 350 & 400) Please Note: designed for use with stock power steering and alternator brackets. Custom designed for replacing OEM broken or damaged Chevy Pulley Kit, which makes your vehicle engine keep working properly. >>Process Treatment:Polished finish & anodized silver process It makes it a smoother surface and offers a high-texture look. >>Material: High-quality 6061 Billet Aluminum lighter weight but high strength, it is also rust resistance and corrosion resistance.
>> Manufacturing:Computer-aided design & CNC machined Strict control to ensure the perfect fit before being put into the market. >>Installation: Bolt-on design Easy to install, No drilling or modification is required. >>Service: 100% Satisfaction Throughout Reply within 24 hours and provide you with a full range of satisfactory services. 1 x Water Pump Pulley W/1 groove 1 x Crankshaft Pulley w/ 2 grooves 1 x Alternator Pulley W/ 1 groove.