If you are concerned about the spiraling gasoline prices, then you may consider the following tips to keep your hybrid pickup truck fuel costs really low. While hybrid pickup truck fuel costs are much lower as compared to their all-gas brothers, you can further curtail them by following a regular maintenance regime for your vehicle. Also ensure that you keep a track of the wear and tear of engine parts and replace them as often as needed to get optimum mileage. No matter what hybrid pickup truck you have, it is bound to give you best mileage provided you do not delay repairs and servicing of the vehicle.