Recommended Engine Oil for the Chevrolet Avalanche. How Much Do You Need?
We analyzed official data on Chevrolet Avalanche engine oil for 2 generations and 7 modifications produced from 2001 to 2013 and figured out the optimal liquids.
The Avalanche Generations
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Avalanche GMT940 (2007-2013) | |||
| Engine | Capacity | Change interval | Oil type |
| Avalanche 5.3 V8 Flex Fuel 2WD | 5,7 L | 7500 miles/ 12 months | - |
| Avalanche 5.3 V8 Flex Fuel 4WD | 5,7 L | 7500 miles/ 12 months | - |
| Avalanche 5.3 V8 Flex Fuel | 5,7 L | 12 months | - |
| Avalanche 5.3 V8 | 5,7 L | 12 months | - |
| Avalanche 6.0 V8 | 5,7 L | 12 months | - |
Avalanche GMT805 (2001-2006) | |||
| Engine | Capacity | Change interval | Oil type |
| Avalanche 5.3 V8 | 5,7 L, Filter capacity 0,95 L | 12 months | 5W-30 |
| Avalanche 8.1 V8 | 6,1 L, Filter capacity 0,4 L | 12 months | 5W-30 |
