Description:

[Vehicle Fitment]: Compatible with GMC 100/100-22/1000/1000 Series/150/150-22/1500 Series/250/250-22/2500 Series/300/3000/350-8/3500/370/B3500/C15 C1500 C25 C2500 C35 C3500 K1000 K15 K1500 K25 K2500 K35 K3500 Pickup/C15 C1500 C25 C2500 K15 K1500 K25 K2500 Suburban/F350/F370/FM340/FM350/K1000/L3500/M300/M340/PM150/PM151/PM152/PM153/PM250/PM251/PM252/PM253/S300/S370/Truck/V3000 Forward Control. [Reference Number]: 518040. [Specifications]: Housing Material: Aluminum; Impeller Vane Quantity: /; Impeller Material: Steel; Impeller Rotation: Reverse; Hub Hole Quantity: Same As Original Mounting Hole Quantity: / Drive Type: /. [Benefits]: Manufactured and tested to the most exacting standards for superior performance. The coolant is pressurized to ensure that it continues to circulate through the cooling system to remove heat so that the engine can run safely..