New Silverado 1500
Can I expect my gas mileage to improve after break in? on my new Silverado 1500
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Need more info....
What are getting now for MPG?
How many miles?
What motor?
I was getting 12MPG on the lousy winter blend, 14 otherwise. Mostly city driving. Could easily get 20+ highway driving.
What are getting now for MPG?
How many miles?
What motor?
I was getting 12MPG on the lousy winter blend, 14 otherwise. Mostly city driving. Could easily get 20+ highway driving.
