# EcoTec3 5.3L V8: What's The MPG For This Engine? Here's What Drivers Say

> General Motors' EcoTec3 5. 3L V8 engine is known for its dependable power and solid towing capabilities. The Chevrolet Silverado and Suburban, as well as the GMC Sierra and Yukon, are all equipped with the motor, making…

- **Source:** [SlashGear](https://www.slashgear.com/1815390/ecotec3-5-3-v8-engine-mpg/?utm_source=gearopen.com&utm_medium=referral&utm_campaign=feed&utm_content=67e52d0deb7d48871a49d0b4)
- **Published:** 2025-03-27
- **Category:** Cars
- **Tags:** #chevrolet #ecotec3 #engine #drivers #buyers #capabilities #choice #dependable
- **Canonical:** http://localhost:4321/a/67e52d0deb7d48871a49d0b4

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_GearOpen's distilled summary. The full original article is published at SlashGear (source link above); GearOpen does not republish the source's full text._