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Merchant Automotive

Merchant Automotive 10548 Water Pump (Pump Only)

Merchant Automotive 10548 Water Pump (Pump Only)

Regular price $149.33 USD
Regular price Sale price $149.33 USD
Sale Sold out
The Merchant Automotive 10548 Water Pump is a direct fit replacement for the weeping water pump in your GM 6.6 Duramax LB7/LLY. Replace the water pump on your Silverado or Sierra truck with this kit that includes all the gaskets and seals to do the job right.

Features:
  • OE Style Water Pump
  • Includes Gaskets & O-Rings
  • Restores Factory Like Function
Kit Includes:
Water Pump
Water Pump To Engine Cover Seal
Water Pump to Cover Seal
Bypass Pipe Seal
Upper Bypass Pipe Seal
Water Pump Outlet Gasket

Signs The Water Pump In Your Duramax Is Bad
There are a few tell-tell signs to indicate that you need to replace your water pump as soon as possible. Fortunately, most water pumps will show symptoms of failing before they completely fail. This may include a coolant leak from the weep hole, a small hole in the housing, designed to leak coolant in failure situations. You may also notice rust or deposit buildup on the internal impellor in more extreme cases. A loose pulley or a pump that is making whining noises can occur, but is less common. Lastly, if your truck is overheating, this can also be the culprit and you will want to check when diagnosing why your truck.

Note:
The harmonic balancer balancer bolt will need to be removed to replace your water pump.
The factory bolt is a torque-to-yield fastener (TTY) for one time use and must be replaced.
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