OE Replacement
w/o Housing
Standard replacement
High performance
OE Replacement Single Thermostat
Pump only
High Performance
Timing Belt Driven; Interference engine application
Heavy Duty Heavy Duty option is for performance enhanced engines/severe duty applications Serpentine Belt Driven
Incl. Housing
W/O Thermostat And Housing
Pump only
2.05" Diameter Thermostat Opening May Require New Thermostat
Pump only
Mechanical Short Style; High Flow Model;SB Chevy; Material:Aluminum; Finish:Satin
W/Thermostat And Housing
Serpentine Belt Driven w/Back Housing
w/ Pressed-On Pulley
Incl. Thermostat
Serpentine Belt Driven w/o Back Housing
Pump Only
Serpentine Belt Driven
Serpentine Belt Driven
Includes thermostat and thermostat housing
Mechanical Short Style; High Flow Model;SB Chevy; Material:Aluminum; Finish:Polished
Includes Gaskets with Mechanical Thermostat ; New Water Pump
Includes thermostat and thermostat housing
GM Original Equipment; CALIF EMISSIONS SYSTEM (NC8), FED EMISSIONS SYSTEM (NF2), FEDERAL EMISSIONS (NF4), TIER 2 PHASE-OUT FED EMISSIONS (NT9)
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
Electric Engine Water Pump; Aluminum;Fits SB Chevy Engines; Finish:Black
Electric Engine Water Pump; Aluminum;Fits SB Chevy Engines; Finish:Blue
Electric Engine Water Pump; Aluminum;Fits SB Chevy; Emblem:Chevy Bowtie Emblem; Finish:Black
Electric Engine Water Pump; Aluminum;Fits SB Chevy; Emblem:Chevy Bowtie Emblem; Finish:Blue
Electric Engine Water Pump; Aluminum; Red with Bowtie Logo; Fits SB Chevy; Emblem:Chevy Bowtie Emblem; Finish:Red
Electric Engine Water Pump; Aluminum;Fits SB Chevy Engines; Finish:Red
Electric Engine Water Pump; Aluminum;Fits SB Chevy; Emblem:Chevy Bowtie Emblem; Finish:Polished
Electric Engine Water Pump; Aluminum;Fits SB Chevy Engines; Finish:Polished
Electric Engine Water Pump; Aluminum;Fits SB Chevy Engines; Finish:Chrome
Aluminum; Chrome with Bowtie Logo; Fits SB Chevy
Browse our selection of quality engine water pump parts designed specifically for your Chevrolet Express 2500. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base · LS · LT
Extended Cargo Van · Extended Passenger Van · Standard Cargo Van · Standard Passenger Van
L4 2.8L · V6 4.3L · V8 4.8L · V8 5.0L · V8 5.3L · V8 5.7L · V8 6.0L · V8 6.5L · V8 6.6L
Automatic