AC Delco - Water Pump - LT L84 L87 2019-up Truck

Genuine AC Delco Water Pump

New (not remanufactured, no core charge)

• Includes: water pump, thermostat, thermostat housing, bolts, and gaskets (pump to engine)
• Replaces factory water pump on 2019 and newer trucks with 6.2L L87 or 5.3L L84 engine.  Can be used on any LT engine block.  Compatible with all "truck" harmonic balancers
• Replaces part numbers: 12707680 12708893 12687631, 251-831, 12683468
• These pumps are machined to have the automatic belt tensioner mounting flange as shown

*Intake manifold compatibility: Fits all truck intake manifolds. LT2 must rotate the throttle body 180 degrees.  LT1 intake will NOT fit