In short, expect the water pump itself to cost roughly 25–150 USD, with installation bringing the total to about 250–650 USD, depending on the engine variant and local labor rates. Prices vary by engine type (commonly 4.8L, 5.3L, or 6.0L), brand, and your location.
The 2002 GMC Yukon uses a belt-driven water pump on its V8 engines, and replacement typically includes a gasket and may involve a thermostat. Price variation comes from the pump brand, whether you buy through a dealer or aftermarket supplier, and how much labor the shop needs to perform the replacement.
What affects the price
Engine choice and pump design
The Yukon offered multiple V8 options in 2002. While the water pump design is belt-driven across these engines, the exact part number and mounting can vary by engine, which can influence the price of the pump itself and any required hardware.
Brand and source
Aftermarket pumps from brands such as ACDelco, Gates, Cardone, or Bosch are typically cheaper than OEM dealer parts. OEM GM (ACDelCO) parts tend to be pricier but are often sourced for fit and longevity. Budget for gaskets, seals, and sometimes a thermostat when you plan the purchase.
Parts price ranges
Prices shown reflect common ranges seen in U.S. auto parts stores and online retailers. They vary by engine, brand, and whether you buy from a dealer or aftermarket supplier.
- Aftermarket water pumps: approximately 25–110 USD
- OEM/dealer water pumps: approximately 60–180 USD
- Gasket/seal kit and thermostat: approximately 5–25 USD
Conclusion: Knowing your Yukon’s exact engine and shop preferences helps you estimate parts costs more accurately and compare options before purchasing.
Labor costs and total installed
Labor time and regional shop rates can significantly influence the final bill. The ranges below reflect typical experiences on 2002 Yukons with belt-driven pumps.
- Labor time: 1.5–3.5 hours for a typical water pump replacement
- Shop rate: roughly 75–120 USD per hour (varies by region)
- Total installed (parts + labor): about 200–650 USD
Conclusion: It’s wise to obtain multiple quotes and confirm whether the price includes a thermostat, gasket, and any core charges or additional cooling-system work.
Summary
For a 2002 Yukon, water pump pricing hinges on engine type, brand, and labor costs. Expect the pump itself to be a small-to-mid-range cost and the complete job to fall in a broad range of roughly 250–650 USD, depending on where you live and who performs the work. Always verify what’s included in a quote and consider replacing the thermostat or accompanying seals to avoid future service calls.
How much does it cost to replace a water pump in a GMC Yukon?
between $1,156 and $1,513
The average cost for a GMC Yukon Water Pump Replacement is between $1,156 and $1,513. Labor costs are estimated between $351 and $515 while parts are priced between $805 and $998.
How many labor hours to replace a water pump?
Combining the aforementioned labor time (3–8 hours), the labor cost is roughly between $300 and $1,200. If your company has its own mechanic and can perform the replacement yourself, you can significantly save on labor costs.
What is the most common problem in the GMC Yukon?
Top Reported Issues with the 2022 Yukon
| Problem Area | Description |
|---|---|
| Infotainment Reboots | Center screen freezes or restarts mid-drive |
| Transmission Hesitation | Rough shifting, especially between 1st and 3rd gear in 10-speed automatic |
| Rear Camera Lag | Delayed image or "no signal" error when shifting to reverse |
What are the signs of a failing water pump?
Here are five broken water pump symptoms to look out for:
- Coolant Leaks.
- Overheating Engine.
- Unusual Noises.
- Steam from the Radiator.
- Corrosion and Deposit Build-Up.
- Wear and Tear.
- Contaminated Coolant.
- Improper Installation.