GMC Sierra Engine coolant flush Cost
2007–2013 · Engine, Fuel & Emissions system
Typical range
$154–$309
Parts + labour
Labour hours
1–2h
At a typical garage
Coolant transfers heat away from the engine and prevents freeze damage; over time it becomes acidic and loses its corrosion inhibitors, accelerating damage to the radiator, water pump and hoses. GMC Sierra coolant flush costs $154–$309.
Typical parts included
- Engine coolant
What affects the price
- OAT vs HOAT vs IAT coolant type required by the manufacturer
- Whether the system is fully flushed or only partially drained
- Coolant volume required by the engine
Common questions
How long does this repair take?
Engine coolant flush on a GMC Sierra typically takes 1–2 hours at a garage.
How often does this need to be done?
For a GMC Sierra, this is typically needed every 2–5 years or 30,000–50,000 miles depending on coolant type.
Other engine, fuel & emissions system repairs on the GMC Sierra
- ABS hydraulic unit replacement$421–$771
- ABS sensor replacement$173–$318
- ABS system bleeding$139–$254
- AC compressor clutch replacement$347–$635
- AC compressor replacement$371–$681
Engine coolant flush cost on similar cars
- CHEVROLET Silverado$149–$272
- RAM Trucks 2500$162–$297
- TOYOTA Tundra$162–$297
- FORD F-150 Super Cab$149–$272
- PEUGEOT Landtrek$135–$248
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