How much does the labor cost to change water pump on a 1999 Chevy Astro van?

The labor cost to change a water pump on a 1999 Chevy Astro van varies significantly depending on location (geographic region, urban vs. rural), the specific shop (dealership vs. independent mechanic), and the mechanic's hourly rate. There's no single answer.

However, you can expect to pay anywhere from $150 to $500 or more for labor alone. A more experienced mechanic might be quicker, lowering the cost, but a shop in a high-cost area will charge more per hour. The complexity of the job on a particular Astro, due to any unforeseen issues (rusted bolts, etc.), can also increase the labor time and cost.

To get a precise estimate, it's best to call several local mechanics or auto repair shops and describe the job. Get at least three quotes before deciding.