Water Pump

To replace the water pump on this vehicle, you need a holding tool for the water pump gear. The repair should run about $350.00 with a new GM water pump. Give us a call if you have any questions.

I just had mine replaced this week, the price for this is zero... It is covered under the 5yr 100,000 mile powertrian/drivetrain warranty that the 2007 has. Just take it to your local GM certified dealer and they will take care of it. Hope this helps.