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How many MPG does the 2024 Silverado HD 6.6 Gas 10 Speed Allison get City and Highway driving? 6.6 V8 Gas Mileage

Last updated: Saturday, December 27, 2025

How many MPG does the 2024 Silverado HD 6.6 Gas 10 Speed Allison get City and Highway driving? 6.6 V8 Gas Mileage
How many MPG does the 2024 Silverado HD 6.6 Gas 10 Speed Allison get City and Highway driving? 6.6 V8 Gas Mileage

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