2003 gmc sierra z71 mpg. 2003 GMC Sierra 1500 MPG 2019-02-12

2003 gmc sierra z71 mpg

2003 GMC Sierra 1500 MPG

2003 gmc sierra z71 mpg

Most the things on your list either don't work for everybody like the tailgate thing, I've documented better highway mileage with my stock tailgate up , or cost so much that you'd have to drive 400,000 miles for the mileage savings to pay for the modification. If you bought the truck like that from another dealer then they should honor the fact that your trying to make the problem right. Castrol High Mileage 5W-30 Motor Oil is a part synthetic motor oil engineered to provide wear protection in higher-mileage vehicles by protecting against thermal and viscosity breakdown. Interior is identical to a Silverado. Hopefully you can find something to help 'er out a little. The fuel tank is very large for 3.

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Z71 Mileage improvements

2003 gmc sierra z71 mpg

The milage you are seeing is typical, I have a 95 ext cab 5. I don't think taking it to the local chevrolet dealership is my best option since they might void my warranty if they find out it has been programed. By CarGuru22 This truck is fun to drive, powerful acceleration, good braking, Z71 made for good handling, comfortable and roomy for long trips, can pull a decent sized boat without even huffing. Tailor-made using the latest proprietary additives and base-oil technology, the Mobil 1 line of advanced full synthetics provides exceptional all-around protection to keep engines running like new. Fun, Comfortable Truck That Can Be Used For Daily Commute, Camping And Hauling.

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Used 2003 GMC Sierra 2500HD Specs, MPG, Horsepower & Safety Ratings

2003 gmc sierra z71 mpg

But the truck is a very good truck when used as a truck. These premium aftermarket replacement components are manufactured to meet your expectations for fit, form, and function. Since then, the design has become more aerodynamic and the materials more modern, but the benefits are the same. These filters are located in the fuel line of your vehicle and help prevent fuel contaminants, such as dirt and rust particles, from entering the fuel delivery system to help keep the engine running properly. I went to every nursery in town, loaded up on mulch, topsoil and flats of impatiens.

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2003 GMC Sierra Reviews and Rating

2003 gmc sierra z71 mpg

The 2 wheel drive models get great gas mileage and the moror is very smooth. I calculated my mileage after my first tank and it came out to 12. Designed to meet the exact needs of each specific vehicle, Hitachi electronic throttle bodies are the premium choice. In my mind the most important thing to look at is the driver. However, if there is a non stock program they might make you pay for it. Different styles are available, including the pop-out type with a short or long knob for dashboard and panel applications. Anyways, if your a hard working person looking for a hard working truck, buy this truck.

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2003 GMC Sierra SLE, Extend cab, Z71 4x4, 5.3 V8 !!!

2003 gmc sierra z71 mpg

Hey guys, I'm hoping that some of you can help me figure out what is causing my truck to get the fuel mileage it's getting. What you can do; 1 - Drive slower. I know from experience- Headers, true dual exhaust, throttle body spacer, KnN cold air, new distributor, high performance wires, plugs, always used synthetic oil, even tried the acetone theory and still get the same milage. On the other hand, Anita thinks the Sierra Denali is the best truck money can buy, and gives it her highest rating. I was really hoping on this last tank being mostly highway that I would get around 17-18 mpg, but maybe I'm just out of luck. Trumpster to answer your question, I love the sound of it.

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2003 GMC Sierra 2500HD Gas Mileage, MPG, and Fuel Economy Ratings

2003 gmc sierra z71 mpg

What's your current gear ratio? Other than doing a brain swap and installing a new vortec 5. Primary Use: Utility towing boats, transporting cargo, etc. The Professional Classic Design Oil Filter offers outstanding filter capacity, enhanced efficiency, consistent flow management, and a high durability design to provide exceptional filtering performance for classic vehicles. Along with everything that has been said. I do get some drone when it switches to 4 cyl. Can't understand why it isn't on the new ones. My 97 Z71 has 129,000 miles on the 5.

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2003 GMC Sierra 2500HD Gas Mileage, MPG, and Fuel Economy Ratings

2003 gmc sierra z71 mpg

You can get a mileage tune if that's your poison though. It sounds awesome on the low end and it's not to loud when your cruising so it's the perfect choice for me. I want to paint it black. I calculated my mileage again after the second tank which included about 200 miles of highway driving and it came out to 15 mpg. It is a 2010 Silverado Ext.

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Poor Gas Mileage, 5.3L : Vortec 5300 5.3L V8

2003 gmc sierra z71 mpg

This premium aftermarket replacement classic design oil filter is manufactured to meet your expectations for fit, form, and function. When I called they said I had to drive an hour and a half to fix it. The transmission is a weak point, but mine hasn't let go yet. Great Overall Truck — The truck has a 4. I bought my truck about a month ago. I am thinking of getting a Hypertech Max energy programmer which in most cases you will see a 1-2.

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2003 GMC Sierra 1500 Car Parts

2003 gmc sierra z71 mpg

Great Vehicle To Own — Performance- is great all around. This has been discussed to death. Seems like tonneau equipped trucks pick up a little. She: Here's how I spent my weekend in the Sierra Denali. You'll be cooler in the heat and keep dry and comfortable in the rain, all because you can keep your windows open just the right amount. Before I start explaining I understand that I drive a truck and I don't expect 25 mpg out of it but I do like to think that I should get better than what I am getting. What matters is how it takes a beating, and this truck holds up.

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2003 GMC Sierra 1500 Consumer Reviews

2003 gmc sierra z71 mpg

Capped trucks lose a little. Get your Sierra 1500 upgraded or back in pristine shape by shopping Advance Auto Parts. The gearing is decent as it barely turns 2000 rpm at 75 mph. The Only Way To Go! Other; 1 - Proper to increased air pressure. The 11mpg in the city sucks.

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