2014 GMC Sierra 1500 Water Pumps

Genuine GM water pumps for the 2014 GMC Sierra 1500, at wholesale prices. Factory pumps hold the original impeller design and flow rate the cooling system was calibrated around. GMT900 through 2013, K2XX from 2014 to 2018, and the T1XX from 2019 with the CarbonPro bed option.

Symptoms to look for

Coolant seepage at the weep hole or a whine that tracks engine speed. On a light duty pickup, box length and cab style drive more part number splits here than the engine does.

Why buy OEM here

• Real wholesale. The same water pumps your dealer sells, at a fraction over our cost.
• OEM, not lookalike. With water pumps the difference shows up on installation day, not in the photo.
• VIN verified fitment. We confirm the water pumps number against your vehicle before it ships.

Ordering correctly

Buying factory removes the variable. You are installing what the plant installed. We would rather spend two minutes verifying than process a return next week. Orders confirmed before mid-afternoon Central are on a truck that evening.