2010 Chevrolet Express 4500 Water Pumps
2010 Chevrolet Express 4500 Water Pumps
Genuine GM water pumps for the 2010 Chevrolet Express 4500, at wholesale prices. Factory pumps hold the original impeller design and flow rate the cooling system was calibrated around. Cutaway chassis rated above the 3500 for box and shuttle bodies.
Signs it is time
Coolant seepage at the weep hole or a whine that tracks engine speed. On a commercial vehicle, turbocharged and naturally aspirated cars share a badge and little else in this group.
Buying OEM, briefly
- GM stands behind it. The water pumps warranty comes from the manufacturer, not from us.
- Priced below the dealer. Water Pumps at up to 40 percent off list, with no membership.
- Factory sourced. These water pumps are built to GM's own drawing by the supplier GM contracted.
- No guessing. Our VIN lookup resolves the near-identical water pumps numbers for you.
- Ships from Dallas. Water Pumps ordered by 3pm Central go out the same business day.
Making sure it fits
Original tooling means original fit, which matters most on anything that has to align with a neighboring part. Our VIN lookup is more accurate than any public catalog. Use it before you check out. In stock orders placed by 3pm Central ship the same business day from our Dallas warehouse.
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