Chevrolet Silverado 3500 HD MPG

113 Chevrolet Silverado 3500 HDs have provided 1.6 million miles of real world fuel economy & MPG data.
Click here to view all the Chevrolet Silverado 3500 HDs currently participating in our fuel tracking program.

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Tips

Use a lighter weight oik

Switching from a heavier oil (like 10w-30) to a lighter oil ... ...

by flyzizzerz

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