It is a water coolant pump and thermostat housing unit for vehicles with the 6.6L diesel engine.
Condition: Excellent (A)
Mileage: 25,000 miles
w/o Housing
Does Not Include Back Housing
Pump only
Pump only
w/o Water Pump Housing
This fuel cooler coolant pump is for vehicles with the P option code. It is located on the frame.
Condition: Excellent (A)
Mileage: 52,100 miles
Incl. Housing
W/O Thermostat And Housing
Pump only
w/ Water Pump Housing
2.05" Diameter Thermostat Opening May Require New Thermostat
Pump w/o Housing
Pump only
Direct replacement
Professional
W/Thermostat And Housing
Serpentine Belt Driven w/Back Housing
High performance
Incl. Thermostat
Serpentine Belt Driven w/o Back Housing
Pump Only
Serpentine Belt Driven
Includes Back Housing
Includes thermostat and thermostat housing
Includes Gaskets with Mechanical Thermostat ; New Water Pump
Includes back plate housing
Includes thermostat and thermostat housing
Includes Gaskets with Mechanical Thermostat ; New Water Pump
Thermostat Not Included; New Water Pump Mounting Gaskets Included With 1.99 Inch; 50.6 Millimeter Thermostat
Browse our selection of quality engine water pump parts designed specifically for your GMC Sierra 2500 HD. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
AT4 · AT4X · Base · Denali · Denali Ultimate · Pro · SL · SLE · SLT · WT
Crew Cab Pickup · Extended Cab Pickup · Standard Cab Pickup
V8 6.0L · V8 6.6L · V8 8.1L
Automatic · Manual
