Moroso Billet Double Groove Crank Pulley - SB Chevrolet and 90 Degree V6 Chevys - Double Groove - 1969-Later (With Long Water Pump) - 50% Reduction - 4.04" O.D. 9900 Screen Kit (4) for Kwik-Relief

Screen Kit (4) for Kwik-Relief Valves

2020 GMC Sierra 3500 HD Crew Cab PickupVehicle Applications: 2019-2020 Chevrolet Silverado 1500 Crew Cab Pickup

10 AN Push Lock to Quick Release Socket

6 AN Male Inlet / Outlet

Moroso Billet Double Groove Crank Pulley - SB Chevrolet and 90 Degree V6 Chevys - Double Groove - 1969-Later (With Long Water Pump) - 50% Reduction - 4.04" O.D. 9900 Screen Kit (4) for Kwik-ReliefMachined from solid billets of the highest grade aircraft aluminum for maximum durability Deep precision machined grooves ensure belt retention even during extreme changes in engine RPM When crankshaft and water pump pulleys are used together, water pump speed is reduced by approximately 30% Hard coat anodized for extended life Moroso Performance Products is one of the worlds most respected suppliers of automotive equipment for racing and street