2025 Chevrolet Tahoe and Suburban Coolant
Depends on your version. Choose yours, or compare them here.
- 5.3L V8 Engine 15.6 qt capacity
- 6.2L V8 Engine 15.1 qt capacity
15.6qt
Capacity · 5.3L V8 Engine
15.1qt
Capacity · 6.2L V8 Engine
2025 Chevrolet Tahoe and Suburban Owner's Manual, PDF page 404
5.3L V8 Engine 14.8 L 15.6 qtOpen the manual at this page ↗Added Oct 15, 2026 · Updated
See where it's printed
Coolant (capacity) · 5.3L V8 Engine · PDF page 404
5.3L V8 Engine 14.8 L 15.6 qt
Coolant (capacity) · 6.2L V8 Engine · PDF page 404
6.2L V8 Engine 14.3 L 15.1 qt
2025 Chevrolet Tahoe and Suburban Owner's Manual, PDF page 404
5.3L V8 Engine 14.8 L 15.6 qtOpen the manual at this page ↗Added Oct 15, 2026 · Updated
See where it's printed
Coolant (capacity) · 5.3L V8 Engine · PDF page 404
5.3L V8 Engine 14.8 L 15.6 qt
2025 Chevrolet Tahoe and Suburban Owner's Manual, PDF page 404
6.2L V8 Engine 14.3 L 15.1 qtOpen the manual at this page ↗Added Oct 15, 2026 · Updated
See where it's printed
Coolant (capacity) · 6.2L V8 Engine · PDF page 404
6.2L V8 Engine 14.3 L 15.1 qt
See every quote (2 values)
All versions
| Applies to | Value | Manual says | Page |
|---|---|---|---|
| 5.3L V8 Engine | 15.6 qtcapacity | “5.3L V8 Engine 14.8 L 15.6 qt” | PDF page 404 ↗ |
| 6.2L V8 Engine | 15.1 qtcapacity | “6.2L V8 Engine 14.3 L 15.1 qt” | PDF page 404 ↗ |
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