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Yes. There is one modification you can make that will pobbarly increase you mileage at least 25% and possibly even double it. Best if all it's absolutely free. What's that modification? CHANGE THE WAY YOU DRIVE. Read the link to see how.Number one is keep your car properly tuned.There are hundreds of gizmos on the market that promise to increase your mileage. Government testing laboratories and various automotive publications have tested them all and none of them do anything other than drain your wallet. They do not work. Just Google gas mileage gizmos .
What else can I help you with?
What happens when back bearings go out in a 2002 Chevy silverado?
You replace them ! :)
Replace fuel filter 2008 Chevy Silverado?
replace fuel filter 2008 Chevy silverado
How do you change front wheel bearings on a 2003 Chevy silverado 4 wheel drive pickup truck?
you can't replace just the front wheel bearings, they are sealed so you have to replace the entire hub assemble and it will cost approximately $130 each side.
How do you replace fuel injectors Chevy Silverado?
how do i reinsert the fuel injectors on my 4.3 Chevy silverado
Can you install an external oil pump on a 1994 Chevy silverado?
NO YOU CAN NOT. It will not lube the engine bearings.
Do you need to pack the rear bearings on a 2000 Chevy silverado 1500?
NO Rear bearings are lubricated with the rear end / gear oil.
Can you replace a 305 Chevy in a 1999 silverado for a 350 Chevy?
Yes, you sure can.
How do you replace the turn signal switch on a 2003 Chevy Silverado.?
The 2003 Chevrolet Silverado turn signal switch is located below the dashboard, on the drivers side of the passenger compartment. The turn signal switch simply plugs in and out.
How do you replace a power brake booster in a 2002 Chevy Silverado 2500 HD?
need to find out how to replace a power brake booster in a 2002 Chevy silverado 2500 HD
What causes low oil pressure in 94 Chevy silverado once it is warm 350 motor?
Typical of worn bearings....crank, cam and rod bearings.
How do you replace fuel float in 2001 Chevrolet Silverado?
chevy
Where is the pressure regulator located on a 2004 Chevy Silverado 4.8?
how to replace a fuel line presure regulator on a 2004 4.8 chevy silverado
